Catalog 2009 - RECOM 軍規電源...

We’ve got the Power.

HIGH POWER WHITE LIGHT

CONSTANT CURRENTLED-DRIVERS

MICROSIZE PCB MOUNT SAFETY APPROVEDAC-DC MODULES

DROP IN REPLACEMENT FOR3-PIN REGULATORS (78 SERIES)SWITCHING REGULATORSEFFICIENCIES UP TO 97%

100% POWER. NO DERATING.HIGH EFFICIENCY HIGH TEMP.

DC-DC POWER MODULES

NEW!

Catalog 2009

The POWERLINE PLUS uses ICE Technology. A combination of techniquesto minimise internal heat dissipation and maximise the heat transfer toambient to create a new converter series which offers high end performanceat a price which is significantly lower than conventional specialist converters.RECOM - Green high-efficiency power solutions. SAVE ENERGY. NOW.

From -45°C up to 100°C Full Load Operating Temperature Built-in EN55022/FCC Class B EMC Filter Up to 3kVDC Isolation Compact Size, Standard Pinouts Efficiency above 90% Single & Dual Outputs2:1and4:1 Input Voltage Ranges 20W, 30W, 40W or 50W DC-DC Power Packages

POWERLINEPLUS100% DC-DC Power. No derating.POWERLINEPLUS100% DC-DC Power. No derating.

RECOM ELECTRONIC - The SeriesECONOLINE

INNOLINE

POWERLINE

POWERLINE Index Page

POWERLINE Converters P-1

POWERLINE PLUS Converters PP-1

Applications Notes POWERLINE A-1

INNOLINE converters are RECOM's lineof innovative high efficiency step-down switching converters and LEDdrivers. Features such as ultra-lowstandby currents, very wide inputvoltage ranges and trimmableoutputs make these series useful forbattery powered applications and otherdemanding industrial uses.The LED driver series feature bothanalogue and digital (PWM) dimminginputs.A well stocked channel inventory andattractive prices for call-off orders areoffered for all Innoline series.

When quality, price and delivery areparamount, ECONOLINE is the rightchoice. Features of this product rangeare converter powers from 0.25 to 7.5Watts, industry standard dimensionsand pinouts (including SMD-types) andisolation voltages up to 6kVDC.The "Econoline" range includes bothunregulated and regulated converterswith single, dual and dual isolatedoutputs. A well stocked channelin ventory and short delivery times fornon-stocked items, as well as attractivepricing for call-off orders are allavailable. EN, UL and CSA certificatesare available for most Econolineconverter series .

The POWERLINE completes our rangeof DC/DC and AC/DC converters.The POWERLINE range covers units from8 to 60 Watts, with 2:1 and 4:1 inputvoltages, single, dual or triple outputs, andstandard isolation voltages of 1.6kVDC.The POWERLINE PLUS range coversadvanced high efficiency, very wideoperating temperature power convertersfrom 20 to 50 Watts with isolation voltages of 2KV or 3KVDC. Six-sidedshielding on most DC/DC series withoptions like remote ON/OFF or outputvoltage trim guarantee a wide range ofpossible applications in various segmentsof industrial design.EN, UL and CSA approvals make theseseries ideal for telecom, medical andsafety-critical applications where cer ti fiedisolation and safety standards are re qui red.The AC/DC range covers units from 4 to60 Watts, with universal AC or DCinputs, single, dual or triple outputs,and isolation voltages up to 4kVAC(medical grade certified).

INNOLINE Index Page

INNOLINE Converters I-1

Applications Notes INNOLINE A-1

ECONOLINE Index Page

ECONOLINE Converters E-1

Applications Notes ECONOLINE A-1

SpecificationsRECOM makes every effort to ensure thatthe specifications in this catalogue arecomplete and accurate. RECOM reservesthe right to alter or improve the specifica-tion, internal design or manufacturing pro -cess at any time, without notice. Pleasecheck with your supplier that you have themost current and complete speci fi ca tionfor your product before use. Customers maycheck that they have the most up to da tedatasheets by calling +49(6103)30007-20,visiting the RECOM website at: www.re com-electronic.com or by sending an e-mailto: [email protected].

www.recom-electronic.com

Partnership demands reliability. We have heeded thismaxim for more than 30 years, which is why RECOMElectronic is considered one of the strongest performingsuppliers of converter technology in the market. As amanufacturer of high-quality DC-DC converters, AC-DCmodules, switching regulators and LED drivers, weoffer the electronics industry one of the broadestrange of products available.Continuous growth and top quality products and servicehave made RECOM one of the world’s leadingmanufacturers of high performance custom solutionsfor high end and technically demanding applications.

Customer satisfaction world-wideBeside renowned OEM manufacturers, RECOM suppliesleading international companies in numerous branchesincluding industrial automation, telecommunication,test and measurement, military, medical technology,transportation (including avionics) and data processing.Our worldwide customer portfolio is continuouslyexpanding because we deliver on our promises.

Manufacturing quality - 0.25-60WAs one of the pioneers in the area of miniature DC-DCconverters, our current product-catalogue covers thepower range of quarter watt up to 60 watt. Besidesour standard products with single, dual and triple outputs as well as a wide variety of input voltages andranges, customer specific product solutions are alsoreadily available on request.

Cost-efficiency instead of redesignBased on standardized pinouts and converters,our customers can specify individual options withorder quantities as low as a few hundred pieces

Through these individual modifications of parameters,we can not only meet the needs of industry but oftensave our customers the costs having to do a redesignor having to modify their circuit board.

Innovation, Top Quality, Top Service and Long

Reliability and long lifeThe highest standards of workmanship, from initialdevelopment through to optimised internal PCB designand up to the final quality control of each and everyconverter, guarantee the highest re liability and longevityfor all RECOM products often with failure rates that areorders of magnitude better than comparable productsoffered on the market.

Certification that you can depend onContinuous improvements in quality are our daily challenge. Besides strict internal controls in our production and distribution, we submit ourselves toobjective monitoring by both national and internationalcertification processes.

ProductionQualityCertificates ISO 9001 EN 14001

Product Certificates EN-60950-1, UL-60950 EN-60601-1, UL-60601, cUL-60601 CSA C22.2-60950

In addition, all of our converters go through a detailedfinal test and approval before delivery.

Fast samples, on-time deliveryOur policy is to offer more consistent on time distri -bution and shorter delivery times than the competition.We have three global RECOM distribution hubs plusseveral carefully selected national and internationalcatalogue companies, which together guarantee fastdelivery anywhere in the world and provide for localdeliveries and flexibility in order processing whetherfor a few samples for testing or large productionquantities.

custom input or output voltages and ranges or performance parameters

extra long or extra short pins / custom pinouts

customer specific labelling

RECOM ElectronicGmbH Located close tothe Rhein Main Airport.Frankfurt, Germany

RECOM Power, Inc.USA, Canada and South AmericaLocated in Brooklyn, New York. United States.www.recom-power.com – [email protected]

Recomatic Electronics Handels GmbHAssociate for Eastern & South Eastern Europe Located in Vienna. Austria.www.recomatic.at – [email protected]

RECOM Asia Pte Ltd. RECOM Support & Services(China, Australia, Hong Kong, India, Japan, Korea,Singapore, Malaysia, Thailand, Taiwan, Phillippines,Vietnam). Located in Singapore, Singapore.www.recomasia.com – [email protected]

RECOM Development &Trading GmbH & Co. KG.Application EngineeringSupport Center, Reliabilityand Environmental TestingLaboratory, R&D.RECOM Distribution &Logistics GmbH. Locatedin Gmunden, Austria.

RECOM ManufacturingLtd., Located inKaohsiung, Taiwan.

www.recom-electronic.com

Experience - The 4 pillars of our success!

Premium service and supportOur customer care doesn't start with the order anddoesn't finish with the delivery: At any of the threeRECOM technical support centres, customers canreceive individual support from specialists, coveringeverything from the initial design-in up to the end-of-life phase of the customer’s product, includingdetailed help and advice with product selection,application-specific issues and final production. WithRECOM, you can rely on highly qualified technicalservice and full product support.

Trust our decades of expertise and remember RECOMwhen starting your next project!

RECOM - The NetworkRECOM customers are international and expect thedelivery of high quality, reliability, innovation, serviceand support on a worldwide basis. This is why we notonly provide international manufacturing and salesoffices, but also an advanced global distribution andrepresentative network. Stocking distributors locatedaround the world provide an optimised and local ser-vice to all our customers.

We’ve got the Power!

Check our detailed Application Notesand exceptional Product SearchFunction in the Internet:!

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Quick Search: Type in the part number and the selected part will be displayed immediatly.

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Flex Search Slider: On-the-fly real time searchresults. What you see is what you get!

Check Boxes/Reset Search: Click the buttonsif required. Reset: Start your search all over.

List view/Gallery view: Change the view modeand ckeck the watchlist for sample requests.

Detail mode: Detailed overview. Download thedatasheet or click to enlarge the image.

2

21

3 4

5 6

1 3 4

5 6

When quality, price and delivery are paramount, ECONOLINE is the right choice. Features of thisproduct range are converter powers from 0.25 to 7.5 Watt, industry standard dimensions andpinouts (including SMD-types) and isolation voltages up to 6kVDC. The ECONOLINE rangeincludes both unregulated and regulated converters with single, dual and dual isolated outputs.A well stocked inventory and short delivery times for non-stocked items, as well as attractivepricing for call-off orders are all available. EN, UL and CSA certificates are available for manyECONOLINE converters .

ECONOLINE DC-DC Converters

FeaturesCost Effective, Short LeadtimesIndustry Standard PinoutIsolation Voltages up to 6kVDCCurrent Limit ProtectedCustom Design (4 weeks)Isolated OutputsUnregulated and Regulated Outputs

ECONOLINE Medical approvedHigh Efficiency0.25 Watt up to 7.5 WattOptional continous short circuitprotection for all unregulated partsRoHS compliant

Available Case Styles

SIP4RM, RO, RE, RI, RLO

SIP4-MicroROM

SIP7RB, RK & RH, RP,RxxPxx, RU, RxxP2xx,RD, RKZ, RUZ, RY

SIP8RSO, RS, RS3

DIP24-MicroRV, RW-D

DIP24RW-S, REC3-SR,REC3-SRW, REC3-DRW,REC5-SRWZ, REC5-DRWZ,REC7.5-S

DIP14RJZ/RGZ

DIP24 SMDREC3, REC3-SRW, RW-SREC5-SRWZ, REC7.5-S

DIP6RNM, RN

DIP16RW2

SMDRSS/RSD, RTS/RTD,RZ, RSZ

SIP6-MicroRBM

iCheck our revisedAPPLICATION NOTESand the brand newPOWER FLEX SEARCHon our website!

Products in bold type are New Product introductions for 2009!Other input/output voltage combinations are available (Please check for MOQ).

Unregulated DC-DC ConvertersSeries* Power Cert Isolation Input Voltages Output Voltages Features No. of Case

(Watt) (kVDC) (VDC) (VDC) Outputs

RM 0.25 1 & 2 3.3, 5, 12, 15, 24 3.3, 5, 9, 12, 15 Very Low Power S SIP4

ROL 0.5 1 & 2 5, 12 5, 12, 15 Very Low Power S SIP4

RSS/RSD 1 1 & 3 3.3, 5, 12, 15, 24 3.3, 5, 9, 12, 15, 24 Industry Standard S & D SMD

RNM 1 1 & 2 3.3, 5,12, 15 3.3, 5, 9, 12, 15 Microsize S DIP6

ROM 1 3 5, 12 5, 12, 15 Low Profile S SIP4 Micro

RO 1 1 & 2 3.3, 5,12, 15, 24 3.3, 5, 9, 12, 15, 24 Industry Standard S SIP4

RBM 1 3 5, 12 5, 12, 15 Low Profile S & D SIP6 Micro

RB 1 1 & 2 3.3, 5, 12, 15, 24 3.3, 5, 9, 12, 15, 24 Low Cost S & D SIP7

RE 1 1 & 2 3.3, 5,12, 15, 24 3.3, 5, 9, 12, 15, 24 Industry Standard S SIP7

RK & RH 1 3 & 4 5, 12, 15, 24 5, 9, 12, 15 High Isolation S & D SIP7

RP 1 5.2 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 Very High Isolation S & D SIP7

RxxPxx 1 5.2 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15 Very High Isolation S & D SIP7

RU 1 1 5 5/5 Independent Outputs D (isol.) SIP7

RN 1.25 1 & 2 3.3, 5,12, 15, 24 3.3, 5, 12, 15, 24 Low Cost S DIP8

RTS/RTD 2 1 & 3 5, 12, 15, 24 3.3 (S), 5, 9, 12, 15, 24 Industry Standard S & D SMD

RI 2 1 5, 12, 15, 24 5, 12, 15 Small footprint S SIP4

RD 2 1 & 2 5, 12, 24 5, 12, 15 Low Cost D SIP7

RKZ 2 3 & 4 5, 12 5, 12, 15 High Isolation S & D SIP7

RxxP2xx 2 5.2 5, 12, 15, 24 3.3, 5, 9, 12, 15 Very High Isolation S & D SIP7

RUZ 2 1 5 5/5 Independent Outputs D (isol.) SIP7

RJZ/RGZ 2 3 & 4 3.3, 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 High Isolation S & D DIP14

RV 2 6 3.3, 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 Very High Isolation S & D DIP24

Miniature

Regulated DC-DC ConvertersRZ 0.5 1 5, 12, 15, 24 5, 12, 15 Low Power SMD S SMD

RSZ 1 1 & 2 3.3, 5, 12, 15, 24 3.3, 5, 9, 12 Regulated SMD S SMD

RY 1 1 5, 9, 12, 15, 24 5, 9, 12, 15, 24 Control Pin S & D SIP7

RSO-S_D(Z) 1 1, 2 & 3 4.5-9, 9-18, 3.3, 5, 9, 12, 15 Wide Input Range S & D SIP8

18-36, 36-72

9-36, 18-72

RS-S_D(Z) 2 1, 2 & 3 4.5-9, 9-18, 3.3, 5, 9, 12, 15 Wide Input Range S & D SIP8

18-36, 36-72

9-36, 18-72

RW2 2 1, 2 & 3 4.5-9, 9-18, 3.3, 5, 9, 12, 15 Compact SMD S & D DIP16/SMD

18-36, 36-72

RS3-S_D(Z) 3 1, 2 & 3 4.5-9, 9-18, 3.3, 5, 9, 12, 15 High power density S & D SIP8

18-36, 36-72

9-27, 20-60

RW-S 3 1 4.5-9, 9-18, 3.3, 5, 9, 12, 15 Low Profile S DIP24/SMD

18-36, 36-72 (Miniature)

RW-D 3 3 4.5-9, 9-18, 5, 9, 12, 15 Low Profile D DIP24

18-36, 36-72 (Miniature)

REC3-SR_DR/H1 3 1 5, 12, 24 5, 12, 15, Low Cost S & D DIP24

REC3-SRW_DRW/H* 3 (1.6) 2, 4 & 6 4.5-9, 9-18, 3.3, 5, 9, 12, 15 Industry Standard S & D DIP24/SMD

18-36, 36-72

REC3-SRWZ_DRWZ/H* 3 (1.6) 2, 4 & 6 9-36, 18-72 3.3, 5, 9, 12, 15 Many Options S & D DIP24/SMD

REC5-SRW_DRW/H* 5 (1.6) 2, 4 & 6 4.5-9, 9-18, 3.3, 5, 9, 12, 15 Industry Standard S & D DIP24/SMD

18-36, 36-72

REC5-SRWZ_DRWZ/H* 5 (1.6) 2, 4 & 6 9-36, 18-72 3.3, 5, 9, 12, 15 Many Options S & D DIP24/SMD

REC7.5-SRW_DRW/H*/A/M 7.5 1, 2 & 3 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 Industry Standard S & D DIP24/SMD

*Continuous short circuit protected outputs optional.

INNOLINE converters are RECOM’s line of innovative high efficiency stepdown switchingconverters and LED drivers. Features such as ultra-low standby currents, very wide inputvoltage ranges and trimmable outputs make these series useful for battery powered appli-cations and other demanding industrial uses. A well stocked inventory and attractive prices forcall-off orders are available.

INNOLINE Switching Regulators

FeaturesUltra High SpecificationsAmbient Temperature Range- 40°C to + 85°CMTBF up to 3.0 Million HoursNon-IsolatedNo Heatsink required

High EfficiencyInternal SMD ConstructionStep Down Regulators withup to 96 % EfficiencyRoHS compliant

Available Case Styles

SMDR-78Axx-0.5SMD

R-78Axx-1.0SMD

R-78AAxx-0.5SMD

SIP3R-78xx-0.5R-78xx-1.0R-78Bxx-1.0R-78Bxx-1.5R-78HBxx-0.5

SIP12R-5xxxP/DAR-6xxxP/DR-7xxxP/D


Products in bold type are New Product introductions for 2009!Other input/output voltage combinations are available (Please check for MOQ).

Step Down Switching RegulatorsSeries* Output Cert Isolation Input Voltages Output Voltages Features No. of Case

Current (A) (kVDC) (min-max VDC) (VDC) V1/V2/V3 Outputs

R-78xx-0.5 0.5 none 4.75-34 1.5, 1.8, 2.5, 3.3, Very High Efficiency S SIP3

5.0, 6.5, 9.0, 12,1 5

R-78Axx-0.5SMD 0.5 none 4.75-34 1.5, 1.8, 2.5, 3.3, Very High Efficiency S SMD

5.0, 6.5, 9.0, 12, 15

R-78AAxx-0.5SMD 0.5 none 4.75-34 1.5, 1.8, 2.5, 3.3, 5.0 6/6RoHS S SMD

6.5, 9.0, 12, 15

R-78xx-1.0 1 none 4.75-18 1.8, 2.5, 3.3, 5.0 Very High Efficiency S SIP3

R-78Axx-1.0SMD 1 none 4.75-18 1.8, 2.5, 3.3, 5.0 Very High Efficiency S SMD

R-78Bxx-1.0 1 none 4.75-34 1.5, 1.8, 2.5, 3.3, Very High Efficiency S SIP3

5.0, 6.5, 9.0, 12, 15

R-78Bxx-1.5 1.5 none 4.75-18 1.8, 2.5, 3.3, 5.0 Very High Efficiency S SIP3

R-78HBxx-0.5 0.5 none 9-72 3.3, 5.0, 6.5, 9.0, High Input Voltage S SIP3

12, 15

R-78HB24-0.3 0.3 none 36-72 24 High Input Voltage

R-5xxxP/DA 2, 3, 4, 5 none 4.75-18 1.2, 1.8, 2.5, 3.3, 5.0 Very High Efficiency S SIP12

R-6xxxP/D 1, 2 none 9-32 1.8, 2.5, 3.3, 5, 9, 12 Very High Efficiency S SIP12

R-7xxxP/D 2, 3, 4 none 4.5-28 3.3, 5.0, 6.5, 9.0, 12, 15 Very High Efficiency S SIP12

Positive-to-Negative Converter Application Notes

(How to use Recom Switching Regulators to generate negative voltages)

Note 1: Minimum input voltage is dependent on output voltage

Multiple high brightness LEDs should be powered with a constant current supply if they are tobe run at the optimum operating conditions to generate a uniform brightness and colour of light.The INNOLINE Constant Current LED Drivers are the perfect fit for this environmental highdemanding industry. The All-in-One RCD-24 series, with an efficiency of up to 96%, internalpower losses are so low that it can be used in ambient temperatures of up to +85ºC at full load.The LED driver series also feature both analogue and digital (PWM) dimming inputs.

INNOLINE CONSTANT CURRENT LED DRIVER

FeaturesAll-in-one Constant Current OutputReady to use (no external components necessary for basicuse)High Efficiency (up to 96 %)PWM/Digital and AnalogDimmingWide Input Voltage Range

Long lifetime under all temperatureconditionsAmbient temperature range-40°C to +85°CLow emissions (EMC filter built-in)Short Circuit ProtectedUltra miniature design Customs availableUL-60950 pending

DIPRCD-24-x.xx

DIP-WiredRCD-24-x.xx/W

Available Case Styles iCheck our revisedAPPLICATION NOTESand the brand newPOWER FLEX SEARCHon our website!

Products in bold type are New Products introductions for 2009!Customs available. Give us your specs and we'll build it for you!

Constant Current High Power LED Driver Series Out. Cert Isolation Input Voltages Output Voltages Features No of Case

Current (A) (kVDC) (min-max VDC) (VDC) outputs

RCD-24-0.30 0.3 none 4.5~36 Variable Constant Current S DIP







RCD-24-0.30/W 0.3 none 4.5~36 Variable Wired version S DIP






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Choose over 13,000 different parts fromour Product Portfolio. Use this totallynew and innovative tool to find what youreally need! In absolut real time...

The DC-DC range covers units from 8 to 60 Watt, with 2:1 and 4:1 input voltages, single, dual or tripleoutputs and standard isolation voltages of 1.6kVDC. Six-sided shielding on most DC-DC series withoptions like remote ON/OFF or output voltage trim guarantee a wide range of possible applications invarious segments of industrial design. EN, UL and CSA approvals make these series ideal for telecom,medical and safety-critical applications where certified isolation and safety standards are required.

POWERLINE DC-DC Converters

FeaturesSix-Sided ShieldingInternational Safety StandardApprovalsFlexible CustomizationRegulated OutputsHigh Density Packages

Short Circuit Protection with AutorecoverySingle, Dual and Multiple OutputsUp to 60 WattOptional Heatsinks andFilter Chokes availableRoHS compliant

Available Case StylesDIP24RP08 (A)RP08 (AW)RP12 (A)RP12 (AW)

2” x 1”RP10 (E)RP10 (EW)RP15 (F)RP15 (FW)RP20 (F)RP20 (FW)RP30 (F)RP30 (FW)

1.1” x 0.95” x 0.34”RP15 (OF)RP15 (OFW)

2” x 2”RP40 (G)RP 40 (GW)RP60 (G)

2" x 1.6" RP30 (E)RP30 (EW)

1” x 1”RP15 (A)

RP15 (AW)

Powerline Plus Series

NEW!RPP20RPP20 (W)RPP30RPP30 (W)RPP40RPP50

NEW!


Products in bold type are New Product introductions for 2009!Powerline DC-DC Converters can now be ordered with pre-mounted heatsinks includ ingantivibration fixing clips (add suffix -HC). See Application Notes for heatsink details

Regulated Converters Series Isolation Cert Power Input Voltages Output Voltages Case Heatsink Part No.* Features

(kV) (Watts) (VDC) VDC) Dimensions mm (Power Module) No.

RP08 (A) 1.6 8 9-18, 18-36, 36-75 3.3, 5, 12, 15 DIP24 (SMD) N/A Small size, CTRL pin±5, ±12, ±15

RP08 (AW) 1.6 8 9-36, 18-75 3.3, 5, 12, 15 DIP24 (SMD) N/A Small size, CTRL pin±5, ±12, ±15

RP10 (E) 1.6 10 9-18, 18-36, 36-75 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C Industry Standard±5, ±12, ±15 (2” x 1”)

RP10 (EW) 1.6 10 9-36, 18-75 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C Industry Standard±5, ±12, ±15 (2” x 1”)

RP12 (A) 1.6 12 9-18, 18-36, 36-75 3.3, 5, 12, 15 DIP24 N/A Small size, CTRL pin±5, ±12, ±15

RP12 (AW) 1.6 12 9-36, 18-75 3.3, 5, 12, 15 DIP24 N/A Small size, CTRL pin±5, ±12, ±15

RP15 (OF) 2.25 15 1 9-36, 36-75 3.3, 5, 12, 15 27.9 x 23.9 x 8.5 Open Frame Low Cost Open Frame SMD

RP15 (OFW) 2.25 15 9-36, 18-75 3.3, 5, 12, 15 27.9 x 23.9 x 8.5 Open Frame Low Cost Open Frame SMD

RP15 (A) 1.6 15 9-18, 18-36, 36-75 3.3, 5, 12, 15 25.4 x 25.4 x 10.2 7G-0047C Small size, CTRL pin±5, ±12, ±15 (1” x 1”)

RP15 (AW) 1.6 15 9-36, 18-75 3.3, 5, 12, 15 25.4 x 25.4 x 10.2 7G-0047C Small size, CTRL pin±5, ±12, ±15 (1” x 1”)

RP15 (F) 1.6 15 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C CTRL Pin±5, ±12, ±15 (2” x 1”)

RP15 (FW) 1.6 15 9-36, 18-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C CTRL Pin±5, ±12, ±15 (2” x 1”)

RP20 (F) 1.6 20 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C CTRL, Trim Pins±12, ±15 (2” x 1”)

RP20 (FW) 1.6 20 9-36, 18-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C CTRL, Trim Pins±5, ±12, ±15 (2” x 1”)

RP30 (E) 1.6 30 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 40.6 x 10.2 7G-0011C CTRL, Trim Pins±12, ±15 (2” x 1.6”) RPM30-E Power Module

RP30 (EW) 1.6 30 10-40, 18-75 3.3, 5, 12, 15 50.8 x 40.6 x 10.2 7G-0011C CTRL, Trim Pins±12, ±15 (2” x 1.6”) RPM30-EW Power Module

RP30 (F) 1.6 30 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C High power density±5, ±12, ±15 (2” x 1”)

RP30 (FW) 1.6 30 9-36, 18-75 3.3, 5, 12, 15 50.8 x 40.6 x 10.2 7G-0020C High power density±5, ±12, ±15 (2” x 1”)

RP40 (G) 1.6 40 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 50.8 x 10.2 7G-0026C Sense, CTRL, Trim Pins±12, ±15 (2” x 2”) RPM40-G Power Module5±12, 5±15

RP40 (GW) 1.6 40 9-36, 18-75 3.3, 5, 12, 15 51.3 x 51.3 x 10.2 7G-0026C Sense, CTRL, Trim Pins±12, ±15 (2” x 2”) RPM40-GW Power Module

RP60 (G) 1.6 60 18-36, 36-75 3.3, 5, 12, 15 51.3 x 51.3 x 10.2 7G-0026C Sense, CTRL, Trim Pins(2” x 2”) RPM60-G Power Module

*Heatsinks include mounting clips and double-sided adhesive pad. Add -HC to part number for pre-assembled heatsinksRecom Power Module is a panel mounting adapter with screw terminals, built-in EMC Filter and DIN rail bracket. Refer to section end for more details.

Powerline plusSeries (**) Isolation Cert Power Input Voltages Output Voltages Case Outputs Features

(kVDC) (Watts) (VDC) VDC) Dimensions mm (VDC)

RPP20 2 15-20 9-18, 18-36, 3.3, 5, 12, 15 50.8 x 25.4 x 11.7 Single and Dual -45°C to +105°C36-75 ±12, ±15 (2” x 1”) (with derating)

RPP20 (W) 2 19-20 9-36, 18-75 3.3, 5, 12, 15 50.8 x 25.4 x 11.7 Single and Dual -45°C to +105°C±5, ±12, ±15 (2” x 1”) (with derating)

RPP30 2 24-30 9-18, 18-36, 3.3, 5, 12, 15 50.8 x 30.5 x 11.7 Single and Dual -45°C to +105°C36-75 ±12, ±15 (2” x 1.6”) (with derating)

RPP30 (W) 2 30 10-40, 18-75 3.3, 5, 12, 15 50.8 x 30.5 x 11.7 Single and Dual -45°C to +105°C±12, ±15 (2” x 1.6”) (with derating)

RPP40 2 40 18-36, 36-75 3.3, 5, 12, 15 50.8 x 30.5 x 11.7 Single High Power density(2” x 1.6”)

RPP50 2 50 18-36, 36-75 3.3, 5, 12, 15 50.8 x 30.5 x 11.7 Single Very High Power density(2” x 1.6”)

High Ambient Temperature Rangewith Derating: 105 °C max.

Built-in FCC/EN55022 Class B Filter 4:1 Wide Input Voltage Range 15 -20 Watts Output Power Compact 40.6x25.4x11.7 mm Package

Efficiency > 90 % 2kVDC Isolation Fully Protected Outputs Low Quiescent Current UL-pending

The RPP series with 2:1 and 4:1 input range DC-DC converters are ideal for high end industrialapplications and COTS Military applications where a very high ambient operating temperature converter is re quired. Although the case size is compact, the converter contains a built-in filterEN55022 Class B / FCC Level B without the need for any external components.

POWERLINEPLUS DC-DC Converters

FeaturesRPP20


Built-in FCC/EN55022 Class B Filter 4:1 Wide Input Voltage Range 30 Watts Output Power Compact 50.8 x 30.5 x 11.7 mm Package

Efficiency up to 92 % 2kVDC Isolation Fully Protected Low Quiescent Current UL-pending

FeaturesRPP30


Built-in FCC/EN55022 Class B Filter 2:1 Wide Input Voltage Range 40/50 Watts Output Power Compact 50.8 x 30.5 x 11.7 mm Package

Efficiency up to 92% 3kVDC/Isolation Fully Protected Low Quiescent Current UL-pending

FeaturesRPP40/RPP50

Selection Guide 12V, 24V and 48V Input TypesPart Number Input Range Cert Output Voltage Output Current Input Current Efficiency Max Operating

VDC VDC mA mA % Temp

RPP20-123.3S 9-18 3.3 6000 71/1860 88.8% 96°CRPP20-1205S 9-18 5 4000 57/1850 90.2% 99°CRPP20-1212S 9-18 12 1666 26/1890 88.0% 94°CRPP20-1215S 9-18 15 1333 24/1880 88.8% 96°CRPP20-243.3S/W 18-36, 9–36 3.3 6000 40/930 88.7% 96°CRPP20-2405S/W 18-36, 9–36 5 4000 57/920 90.4% 99°CRPP20-2412S/W 18-36, 9–36 12 1666 15/930 90.2% 99°CRPP20-2415S/W 18-36, 9–36 15 1333 16/930 90.3% 99°CRPP20-483.3S/W 36-75, 18–75 3.3 6000 23/458 90.7% 99°CRPP20-4805S/W 36-75, 18–75 5 4000 23/458 90.8% 100°CRPP20-4812S/W 36-75, 18–75 12 1666 10/469 88.8% 96°CRPP20-4815S/W 36-75, 18–75 15 1333 10/462 90.2% 99°CRPP20-1212D 9-18 ±12 ±833 24/1900 89.7% 98°CRPP20-1215D 9-18 ±15 ±666 27/1840 90.4% 99°CRPP20-2412D/W 18-36, 9–36 ±12 ±833 17/950 88.9% 96°CRPP20-2415D/W 18-36, 9–36 ±15 ±666 18/910 90.1% 99°CRPP20-2424D 18-36 ±24 ±416 34/940 89.0% 96°CRPP20-4812D/W 36-75, 18–75 ±12 ±630 10/469 89.0% 96°CRPP20-4815D/W 36-75, 18–75 ±15 ±666 12/458 89.7% 98°C



RPP30-123.3S 9-18 3.3 8500 78/2666 87.5% 86°CRPP30-1205S 9-18 5 6000 109/2768 90.3% 91°CRPP30-1212S 9-18 12 2500 26/2784 89.8% 89°CRPP30-1215S 9-18 15 2000 31/2775 90.1% 91°CRPP30-243.3S/W 18-36, 9–36 3.3 8000 59/1394 89.7% 89°CRPP30-2405S/W 18-36, 9–36 5 6000 62/1372 91.1% 93°CRPP30-2412S/W 18-36, 9–36 12 2500 18/1400 90.4% 91°CRPP30-2415S/W 18-36, 9–36 15 2000 18/1380 91.4% 94°CRPP30-483.3S/W 36-75, 18–75 3.3 8000 24/697 89.6% 89°CRPP30-4805S/W 36-75, 18–75 5 6000 37/680 92.0% 96°CRPP30-4812S/W 36-75, 18–75 12 2500 11/687 91.0% 94°CRPP30-4815S/W 36-75, 18–75 15 2000 12/682 91.6% 94°CRPP30-1212D 9-18 ±12 ±1250 29/2790 89.6% 89°CRPP30-1215D 9-18 ±15 ±1000 33/2784 89.8% 89°CRPP30-2412D/W 18-36, 9–36 ±12 ±1100 20/1300 88.4% 86°CRPP30-2415D/W 18-36, 9–36 ±15 ±1000 10/1392 89.8% 89°CRPP30-2424D 18-36 ±24 ±600 10/1384 90.3% 91°CRPP30-4812D/W 36-75, 18–75 ±12 ±1150 11/647 88.8% 87°CRPP30-4815D/W 36-75, 18–75 ±15 ±1000 12/689 90.7% 94°CRPP30-4824D 36-75 ±24 ±550 26/622 88.4% 86°C



RPP40-243.3S 18-36 3.3 12 58/1885 88.4% 77°CRPP40-2405S 18-36 5 8 60/1831 91.0% 86°CRPP40-2412S 18-36 12 3.33 100/1875 87.8% 75°CRPP40-2415S 18-36 15 2.67 100/1870 89.5% 81°CRPP40-483.3S 36-75 3.3 12 42/923 90.2% 84°CRPP40-4805S 36-75 5 8 37/906 92.0% 89°CRPP40-4812S 36-75 12 3.33 5/930 88.9% 78°CRPP40-4815S 36-75 15 2.67 5/930 89.7% 81°CRPP50-243.3S 18-36 3.3 15 58/2405 86.6% 58°CRPP50-2405S 18-36 5 10 60/2315 90.0% 74°CRPP50-2412S 18-36 12 4.16 18/2370 88.3% 66°CRPP50-2415S 18-36 15 3.33 18/2315 90.0% 74°CRPP50-483.3S 36-75 3.3 15 42/1177 88.6% 68°CRPP50-4805S 36-75 5 10 37/1140 91.4% 81°CRPP50-4812S 36-75 12 4.16 11/1165 89.4% 72°CRPP50-4815S 36-75 15 3.33 11/1141 91.2% 81°C

The AC-DC range covers units from 5 to 60 Watt, with universal AC or DC inputs, single, dual ortriple outputs and isolation voltages up to 4kVAC (medical grade certified). These converters arealso available with screw terminal connectors for panel or DIN-rail mounting (-ST Option).The POWERLINE AC-DC range is UL listed.

POWERLINE AC-DC Converters

FeaturesUniversal AC-DC input VoltageInternational Safety StandardApprovalsRegulated OutputsLow Output Ripple & NoiseHigh Density PackagesRoHS compliant

Short Circuit Protectionwith AutorecoverySingle, Dual and Multiple OutputsUp to 60 WattPCB or DIN-Rail/Screw TerminalMount (-ST)

Available Case Styles36.7 x 27.2 x 17.1 mmRAC04

50.8 x 25.4 x 15.2 mmRAC05-SB

52.4 x 27.2 x 23.5 mmRAC10-SB

55.0 x 45.0 x 20.5 mmRAC05-SA

64.0 x 45.0 x 21.5 mmRAC10-SA

74.0 x 54.0 x 22.0 mmRAC15-SA

64.0 x 45.0 x 21.5 mmRAC15-SB

70.0 x 48.0 x 22.0 mmRAC20-SA

89.0 x 63.5 x 25.0 mmRAC30-SA

89.0 x 63.5 x 27.0 mmRAC40-SA

109.0 x 58.5 x 30.0 mmRAC60-SB

Panel Mount OptionsAvailableScrew Terminal Version*


* All AC-DC Modules under 60W(except RAC04) have this ST option

Improved Product Line for 2009 Suffix -E = Extended Temperature range (-40°C) Suffix -ST = Screw Terminal version (supplied with DIN Rail mounting bracket)

Low Cost Single Output ModelsSeries Isolation Cert Power Input Voltages Output Voltages Case

(kVAC) (Watt) (VAC) (VDC) Dimensions mm

RAC04-SA 3 4 90-264 3.3, 5, 9 12, 15, 24 36.7 x 27.2 x 17.1

RAC05-SB(-E)(-ST) 3 5 90-264 3.3, 5, 12, 15, 24 50.8 x 25.4 x 15.2

RAC10-SB(-E)(-ST) 3 10 90-264 3.3, 5, 12, 15, 24 52.4 x 27.2 x 23.5

Single Output Models Series Isolation Cert Power Input Voltages Output Voltages Case


RAC05-SA(-E)(-ST) 3 5 90-264 3.3, 5, 12, 15, 24 55.0 x 45.0 x 20.5

RAC10-SA(-E)(-ST) 3 10 90-264 3.3, 5, 12, 15, 24 64.0 x 45.0 x 21.5

RAC15-SA(-E)(-ST) 3 15 90-264 5, 12, 15, 24 74.0 x 54.0 x 22.0

RAC15-SB(-E)(-ST) 4 15 90-264 3.3, 5, 12, 15, 24 64.0 x 45.0 x 21.5

RAC20-SA(-ST) 3 20 90-264 3.3, 5, 12, 15, 24 70.0 x 48.0 x 22.0

RAC30-SA(-E)(-ST) 3 30 90-264 3.3, 5, 12, 15, 24 89.0 x 63.5 x 25.0

RAC40-SA(-ST) 4 30 90-264 5, 12, 15, 24 89.0 x 63.5 x 27.0

RAC60-SB 4 60 85-264 5, 12, 15, 24 109.0 x 58.5 x 30.0

Dual Output Models Series Isolation Cert Power Input Voltages Output Voltages Case


RAC05-DA(-E)(-ST) 3 5 90-264 ±5, ±12, ±15 55.0 x 45.0 x 20.5

RAC10-DA(-E)(-ST) 3 10 90-264 ±5, ±12, ±15 64.0 x 45.0 x 21.5

RAC15-DA(-E)(-ST) 3 15 90-264 ±5, ±12, ±15 74.0 x 54.0 x 22.0

RAC15-DB(-E)(-ST) 4 15 90-264 ±5, ±12, ±15 64.0 x 45.0 x 21.5

RAC20-SA(-ST) 3 20 90-264 ±5, ±12, ±15 70.0 x 48.0 x 22.0

RAC30-DA(-E)(-ST) 3 30 90-264 ±5, ±12, ±15 89.0 x 63.5 x 25.0

RAC30-DA(-E)(-ST) 3 30 90-264 5 / 12 89.0 x 63.5 x 25.0

RAC40-DA(-ST) 4 40 90-264 ±5, ±12, ±15 89.0 x 63.5 x 27.0

RAC40-DA(-ST) 4 40 90-264 5 / 12 89.0 x 63.5 x 27.0

Triple Output Models Series Isolation Cert Power Input Voltages Output Voltages Case


RAC15-TA(-E)(-ST) 3 15 90-264 5 / ±12, 5 / ±15 74.0 x 54.0 x 22.0

RAC15-TB(-E)(-ST) 4 15 90-264 5 / ±12, 5 / ±15 64.0 x 45.0 x 21.5

RAC20-SA(-ST) 3 20 90-264 5 / ±12, 5 / ±15 70.0 x 48.0 x 22.0

RAC30-TA(-E)(-ST) 3 30 90-264 5 / ±12, 5 / ±15 89.0 x 63.5 x 25.0

RAC40-TA(-ST) 4 40 90-264 5 / ±12, 5 / ±15 89.0 x 63.5 x 25.0

Products in bold type are new products for 2009Other input/output voltage combinations available (minimum order quantities apply)

ECONOLINE - CONTENTS

Series Power Isolation Input Voltages Output Voltages No. of Case Page(Watts) (kVDC) (VDC) (VDC) Outputs No.

RM 0.25 1 & 2 3.3, 5, 12, 15, 24 3.3, 5, 9, 12, 15 S SIP4 E2

ROL 0.5 1 & 2 5, 12 5, 12, 15 S SIP4 E4

RSS/RSD 1 1 & 3 3.3, 5, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S & D SMD E6

RRNNMM 11 11 && 22 33..33,, 55,, 1122,, 1155 33..33,, 55,, 99,, 1122,, 1155 SS DDIIPP44 EE1122

ROM 1 3 5, 12 5, 12, 15 S SIP4 Micro E15

RO 1 1 & 2 3.3, 5,12, 15, 24 3.3, 5, 9, 12, 15, 24 S SIP4 E17

RBM 1 3 5, 12 5, 12, 15 S & D SIP6 Micro E19

RB 1 1 & 2 3.3, 5, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S & D SIP7 E22

RE 1 1 & 2 3.3, 5, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S SIP7 E25

RK & RH 1 3 & 4 5, 12, 15, 24 5, 9, 12, 15 S & D SIP7 E27

RP 1 5.2 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S & D SIP7 E30

RxxPxx 1 5.2 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15 S & D SIP7 E33

RU 1 1 5 5/5 D (isol.) SIP7 E35

RRNN 11..2255 11 && 22 33..33,, 55,,1122,, 1155,, 2244 33..33,, 55,, 1122,, 1155,, 2244 SS DDIIPP88 EE3377

RTS/RTD 2 1 & 3 5, 12, 15, 24 3.3 (S), 5, 9, 12, 15, 24 S & D SMD E39

RI 2 1 5, 12, 15, 24 5, 12, 15 S SIP4 E43

RD 2 1 & 2 5, 12, 24 5, 12, 15 D SIP7 E45

RKZ 2 3 & 4 5, 12 5, 12, 15 S & D SIP7 E47

RxxP2xx 2 5.2 5, 12, 15, 24 3.3, 5, 9, 12, 15 S & D SIP7 E50

RUZ 2 1 5 5/5 D (isol.) SIP7 E52

RJZ/RGZ 2 3 & 4 3.3, 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S & D DIP14 E54

RV 2 6 3.3, 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S & D DIP24 Miniature E57

Unregulated Converters

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REV: 0/2009 www.recom-electronic.comCONTENTS

Series Power Isolation Input Voltages Output Voltages No. of Case Page(Watts) (kVDC) (VDC) (VDC) Outputs No.

RZ 0.5 1 5, 12, 15, 24 5, 12, 15 S SMD E59

RSZ 1 1 & 2 3.3, 5, 12, 15, 24 3.3, 5, 9, 12 S SMD E61

RY 1 1 5, 9, 12, 15, 24 5, 9, 12, 15, 24 S & D SIP7 E63

RSO-S_D(Z) 1 1, 2 & 3 4.5-9, 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D SIP8 E659-36, 18-72

RS-S_D(Z) 2 1, 2 & 3 4.5-9, 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D SIP8 E689-36, 18-72

RW2 2 1, 2 & 3 4.5-9, 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D DIP16/SMD E71RS3-S_D(Z) 3 1, 2 & 3 4.5-9, 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D SIP8 E75

9-27, 20-60

RW-S 3 1 4.5-9, 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S DIP24/SMD (Miniature) E77

RW-D 3 3 4.5-9, 9-18, 18-36, 36-72 5, 9, 12, 15 D DIP24 (Miniature) E81

REC3-SR_DR/H1 3 1 5, 12, 24 5, 12, 15, S & D DIP24 E83

REC3-SRW_DRW/H* 3 (1.6) 2, 4 & 6 4.5-9, 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D DIP24/SMD E85REC3-SRWZ_DRWZ/H* 3 (1.6) 2, 4 & 6 9-36, 18-72 3.3, 5, 9, 12, 15 S & D DIP24/SMDREC5-SRW_DRW/H* 5 (1.6) 2, 4 & 6 4.5-9, 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D DIP24/SMD E89REC5-SRWZ_DRWZ/H* 5 (1.6) 2, 4 & 6 9-36, 18-72 3.3, 5, 9, 12, 15 S & D DIP24/SMD

REC7.5-SRW_DRW/H*/A/M 7.5 1, 2 & 3 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D DIP24/SMD E91

Regulated Converters

ECONOLINE - CONTENTS

Products in bold type are new products for 2009Other input/output voltage combinations available (minimum order quantities apply)

REV:0/2009 E-1www.recom-international.com

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Input Voltage Range ±10%

Output Voltage Accuracy ±5%

Line Voltage Regulation 1.2%/1% of Vin typ.

Load Voltage Regulation 3.3V output types 20% max.(10% to 100% full load) 5V output type 15% max.

12V, 15V, 24V output types 10% max.

Output Ripple and Noise (20MHz limited) 50mVp-p max.

Operating Frequency 50kHz min. / 90kHz typ. / 105kHz max.

Efficiency at Full Load 65% min. / 75% typ.

No Load Power Consumption 45mW min. / 75mW typ. / 155mW max.

Maximum Capacitive Load 22µF

Isolation Voltage (tested for 1 second) 1000VDC min.

Rated Working Voltage (long term isolation) see Application Notes

Isolation Voltage H-Suffix (tested for 1 second) 2000VDC min.Rated Working Voltage H-Suffix (long term isolation) see Application Notes

Isolation Capacitance 25pF min. / 82pF max.

Isolation Resistance 10 GΩ min.

Short Circuit Protection 1 SecondP-Suffix Continuous

Operating Temperature Range (free air convection) -40°C to +85°C (see Graph)

Storage Temperature Range -55°C to +125°C

Relative Humidity 95% RH

Package Weight RM types 1.4g

RL types 1.8g

MTBF (+25°C) using MIL-HDBK 217F 1327 x 103 hours

(+85°C) using MIL-HDBK 217F 302 x 103 hours Refer to Application Notes

0.25 WattSIP4 Single Output

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Features

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Selection Guide

Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)

Detailed Information see Application Notes chapter "MTBF"

Derating-Graph(Ambient Temperature)

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Description

The RM series DC/DC converter has been designed for isolating or converting DC power rails with very light loads.Efficiencies are typically 10% higher than a comparable 0.5W or 1W converters run at the same low load.

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSIP 4 (2kV) (VDC) (VDC) (mA) (%)

RM-xx3.3S (H) 3.3, 5, 12, 15, 24 3.3 76 65-70

RM-xx05S (H) 3.3, 5, 12, 15, 24 5 50 66-72

RM-xx09S (H) 3.3, 5, 12, 15, 24 9 28 70-72

RM-xx12S (H) 3.3, 5, 12, 15, 24 12 21 70-72

RM-xx15S (H) 3.3, 5, 12, 15, 24 15 17 70-76xx = Input Voltage (other input and output voltage combinations and output powers available on request)

* add Suffix “P” for Continuous Short Circuit Protection, e.g. RM-0505S/P, RM-0505S/HP

EN-60950-1 Certified

RM

ECONOLINEDC/DC-Converter

RM

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Typical Characteristics

RM SeriesECONOLINEDC/DC-Converter

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RM Pin Connections

Pin # Single

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2 +Vin

3 –Vout

4 +Vout

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ROL

EN-60950-1 Pending

Selection Guide

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Features



Description

The ROL DC/DC converters are typically used in general purpose low power isolation and voltage matchingapplications, and feature a full industrial operating temperature range of -40°C ~ +85°C without derating.


ROL-xx05S (H) 5, 12 5 100 78-82

ROL-xx12S (H) 5, 12 12 42 80-86

ROL-xx15S (H) 5, 12 15 33 80-87

xx = Input Voltage (other input and output voltage combinations available on request)* add Suffix “P” for Continuous Short Circuit Protection, e.g. ROL-0505S/P, ROL-0505S/HP




Load Voltage Regulation (10% to 100% full load) 10% max. / 4% typ.


Operating Frequency 20kHz min. / 54kHz typ.Efficiency at Full Load 70% min. / 85% typ.Efficiency at 50%l Load 65% min. / 80% typ.



Isolation Voltage (tested for 1 second) 1000VDC min.Rated Working Voltage (long term isolation) see Application Notes








Package Weight 1.4g


(+85°C) using MIL-HDBK 217F 200 x 103 hours

0.5 WattSIP4 SingleOutput

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Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSMD (3kV) (VDC) (VDC) (mA) (%)

RSS**-xx3.3 (H) 3.3, 5, 12, 15, 24 3.3 303 75

RSS**-xx05 (H) 3.3, 5, 12, 15, 24 5 200 70-78

RSS**-xx09 (H) 3.3, 5, 12, 15, 24 9 111 74-78

RSS**-xx12 (H) 3.3, 5, 12, 15, 24 12 84 76-80

RSS**-xx15 (H) 3.3, 5, 12, 15, 24 15 66 76-82

RSS**-xx24 (H) 3.3, 5, 12, 15, 24 24 42 74-85

RSD**-xx3.3 (H) 3.3, 5, 12, 15, 24 ±3.3 ±152 70

RSD**-xx05 (H) 3.3, 5, 12, 15, 24 ±5 ±100 72-78

RSD**-xx09 (H) 3.3, 5, 12, 15, 24 ±9 ±56 74-78

RSD**-xx12 (H) 3.3, 5, 12, 15, 24 ±12 ±42 76-80

RSD**-xx15 (H) 3.3, 5, 12, 15, 24 ±15 ±33 76-82

RSD**-xx24 (H) 3.3, 5, 12, 15, 24 ±24 ±21 74-84



Output Voltage Accuracy ±5% max.

Line Voltage Regulation RSS, RSS8, RSD, RSD10 1.2%/1% of Vin typ.

RSS12, RSD12 1%/1% of Vin typ.Load Voltage Regulation 3.3V output types 15% typ., 20% max.(10% to 100% full load) 5V output type 12% typ., 15% max.

9V, 12V, 15V, 24V output types 7% typ., 10% max.

Output Ripple and Noise (20MHz limited) All Variants 100mVp-p max.


Efficiency at Full Load See Selection GuideNo Load Power Consumption R1S** types 101mW min. / 126mW typ. / 220mW max.

R1D** types 87mW min. / 130mW typ. / 230mW max.Maximum Capacitive Load 33µF / ±10µFIsolation Voltage (tested for 1 second) 1000VDC min.

H-Suffix (tested for 1 second) 3000VDC min.Rated Working Voltage (long term isolation) see Application NotesIsolation Capacitance RSS, RSS8, RSD, RSD10 15pF min. / 70pF max.

RSS12, RSD1 10pF min. / 75pF max.


1 Watt SMDSingle &Dual Output

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Features

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RSS** : ** without marking denotes 5 pins out of 8 fitted (includes /H option)** with marking 88 denotes 8 pins out of 8 fitted (/H option not available)** with marking 1122 denotes 10 pins out of 12 fitted (includes /H option)

RSD** : ** without marking denotes 6 pins out of 10 fitted (includes /H option)** with marking 1100 denotes with 10 pins out of 10 fitted (/H option not available)** with marking 1122 denotes 10 pins out of 12 fitted (includes /H option)

EN-60950-1 CertifiedEN-60601-1 Certification(suffix H) Pending

Case and Pinning Options (note restrictions on /H option)

xx = Input Voltage (other input and output voltage combinations available on request)

* add Suffix “H” for 3kV Isolation, e.g. RSS-0505/H, RSD-0505/H, RSS12-0505/H, RSD12-0505/H* add Suffix “P” for Continuous Short Circuit Protection, e.g. RSS8-0505/P, RSS-0505/HP, RSD12-0505/HP* add suffix -R for tape & reel packing e.g. RSS-0505-R. For more details see Application Notes.

RSS_RSD

RS

S-R

SD

Description

RSS and RSD DC/DC converters aretypically used in general purpose lowpower isolation and voltage matchingapplications where an SMD mountingstyle is required. The converters featurea full industrial operating temperaturerange of -40°C ~ +85°C withoutderating and come in three differentcase formats to make them compatiblewith industry standards.


RS

S-R

SD


RSS_RSDSeries

Specifications - continued


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Reflow Temperature ROHS compliant 245°C (30 sec) max.

Vapour Phase Process (for more details see Application Notes) 240°C (90 sec) max.


Package weight 1.9g (RSS), 2.2g (RSD)



RSS, RSS8, RSD, RSD10

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8 NC No Pin

10 No Pin NC

NC = No Connection

XX.X ± 0.5 mmXX.XX ± 0.25 mm

Recommended Footprint Details Recommended Footprint Details

Note: /H option is available inthese pin packages

8 PIN Single SMD Package 10 PIN Dual SMD Package

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7 NC +Vout

8 NC NC

9 - NC

10 - NC

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RSS_RSDSeries

RS

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11 NC NC

12 NC NC

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Note: /H option is available inthis pin package

RSS** : ** without marking denotes 5 pins out of 8 fitted (includes /H option) e.g. RSS-0505, RSS-0505/H, RSS-0505/HP** with marking 88 denotes 8 pins out of 8 fitted (/H option not available) e.g. RSS8-0505, RSS8-0505/P** with marking 1122 denotes 10 pins out of 12 fitted (includes /H option) e.g. RSS12-0505, RSS12-0505/H, RSS12-0505/HP

RSD** : ** without marking denotes 6 pins out of 10 fitted (includes /H option) e.g. RSD-0505, RSD-0505/H, RSD-0505/HP** with marking 1100 denotes with 10 pins out of 10 fitted (/H option not available) e.g. RSD10-0505, RSD10-0505/P** with marking 1122 denotes 10 pins out of 12 fitted (includes /H option) e.g. RSD12-0505, RSD12-0505/H, RSD12-0505/HP

Part Number Information

XX.X ± 0.5 mmXX.XX ± 0.25 mm

RSS_RSDSeries


RNM


RN

M


The RNM series DC/DC converters are ultra-compact isolated single output converters for applications where boardspace is at a premium. Despite their small size, the converters are fully featured with a full industrial operatingtemperature range of -40°C to +85°C without derating (+100°C with derating), 1kVDC isolation and optional shortcircuit protection.

Part Input Output Output EfficiencyNumber Voltage Voltage Current

DIP6 (VDC) (VDC) (mA) (%)

RNM-xx3.3S 3.3, 5, 12, 15 3.3 303 75

RNM-xx05S 3.3, 5, 12, 15 5 200 70-78

RNM-xx09S 3.3, 5, 12, 15 9 111 70-78

RNM-xx12S 3.3, 5, 12, 15 12 83 76-78

RNM-xx15S 3.3, 5, 12, 15 15 66 78-84


* add Suffix “P” for Continuous Short Circuit Protection, e.g. RNM-0505S/P




Load Voltage Regulation 3.3V output type 20% max.(10% to 100% full load) 5V output type 15% max.

9V, 12V and 15V output types 10% max.



Efficiency at Full Load 70% min.










Package Weight

MTBF (+25°C) using MIL-HDBK 217F 977 x 103 hours(+85°C) using MIL-HDBK 217F 189 x 103 hours

Selection Guide

!


1 WattDIP6 Single Output


Ultra-compact - only 8.3 x 8.3 x 6.8mm 1kVDC Isolation No External Compontents Required Optional Continuous Short Circuit Protected Fully Encapsulated UL94V-0 Package Material Efficiency to 84%

Features

UnregulatedConverters


UL-60950-1 certificationEN-60950-1 certification

Description


RN

M

RNMSeries


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5 –Vout

Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSIP4 Micro Size Pack. (VDC) (VDC) (mA) (%)

ROM-xx05S 5, 12 5 200 70-78

ROM-xx12S 5, 12 12 83 78-82

ROM-xx15S 5, 12 15 66 80-84


* add Suffix “P” for Continuous Short Circuit Protection, e.g. ROM-0505S/P

!


1 WattSIP4 Micro SizeSingle Output


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Features





Load Voltage Regulation 5V output type 15% max.(10% to 100% full load) 12V, 15V output types 10% max.













Package Weight 1g



The ROM Micro Size DC/DC converter has been designed for isolating or converting DC power rails where board heightis at a premium. Although it has a micro-size 7.7mm package, it does not compromise on features and offers a high3kVDC Isolation , a –40°C to +85°C operating temperature range and optional continuous short circuit protection.

Description


EN-60950-1 CertifiedEN-60601-1 Certified


ROM




RO

M


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ROMSeries


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RO



Selection Guide

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1 WattSIP4 Single Output


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Features



Description

The RO DC/DC converters are typically used in general purpose power isolation and voltage matchingapplications, and feature a full industrial operating temperature range of -40°C ~ +85°C without derating.


RO-xx3.3S (H) 3.3, 5, 12, 15, 24 3.3 303 75

RO-xx05S (H) 3.3, 5, 12, 15, 24 5 200 78-80

RO-xx09S (H) 3.3, 5, 12, 15, 24 9 111 78-80

RO-xx12S (H) 3.3, 5, 12, 15, 24 12 83 80-84

RO-xx15S (H) 3.3, 5, 12, 15, 24 15 66 80-84

RO-xx24S (H) 3.3, 5, 12, 15, 24 24 42 78-85xx = Input Voltage (other input and output voltage combinations available on request)* add Suffix “P” for Continuous Short Circuit Protection, e.g. RO-0505S/P, RO-0505S/HP





9V, 12V, 15V, 24V output types 10% max.














Package Weight 1.4g


(+85°C) using MIL-HDBK 217F 200 x 103 hoursRefer to Application Notes


RO


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4 +Vout


ROSeries


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RBM


Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSIP 6 Micro Size Package (VDC) (VDC) (mA) (%)

RBM-xx05S 5, 12 5 200 70-78

RBM-xx12S 5, 12 12 83 78-80

RBM-xx15S 5, 12 15 66 80-84

RBM-xx05D 5, 12 ±5 ±100 74-78

RBM-xx12D 5, 12 ±12 ±41 80-82

RBM-xx15D 5, 12 ±15 ±33 80-84

xx = Input Voltage. Other input and output voltage combinations available on request.

* add Suffix “P” for Continuous Short Circuit Protection, e.g. RBM-0505S/P, RBM-0505D/P

!




Line Voltage Regulation 1.2%/1% of Vin typ.Load Voltage Regulation 5V output type 15% max(10% to 100% full load) 12, 15V output types 10% max



Efficiency at Full Load 70% min. / 80% typ.No Load Power Consumption Single 101mW min. / 126mW typ. / 220mW max.

Dual 87mW min. / 130mW typ. / 230mW max.Maximum Capacitive Load 33µF / ±10µF








Package Weight 1.3g



1 WattSIP 6 MicroSize, Single &Dual Output


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Features


The RBM Micro Size DC/DC-Converter complements Recom’s industrial range of converters. This range iswidely used for pcb distributed power systems and combines small package size, high efficiency, 3kVDC isolationand low output ripple.The extended operating temperature range covering –40°C to +85°C is a standard feature. The full rated powercan be taken from a single pin of this dual output converter, provided this does not exceed 1 Watt.

Description




RBM Series


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6 PIN SIP Micro Size Package

XX.X ± 0.5 mmXX.XX ± 0.25 mm



RB

M

Selection Guide


RB-xx3.3S (H) 3.3, 5,12, 15, 24 3.3 303 75

RB-xx05S (H) 3.3, 5,12, 15, 24 5 200 70-78

RB-xx09S (H) 3.3, 5,12, 15, 24 9 111 70-78

RB-xx12S (H) 3.3, 5, 12, 15, 24 12 84 78-80

RB-xx15S (H) 3.3, 5,12, 15, 24 15 66 80-84

RB-xx24S (H) 3.3, 5,12, 15, 24 24 42 74-85

RB-xx3.3D (H) 3.3, 5, 12, 15, 24 ±3.3 ±152 70

RB-xx05D (H) 3.3, 5,12, 15, 24 ±5 ±100 70-78

RB-xx09D (H) 3.3, 5,12, 15, 24 ±9 ±56 76-79

RB-xx12D (H) 3.3, 5,12, 15, 24 ±12 ±42 78-82

RB-xx15D (H) 3.3, 5, 12, 15, 24 ±15 ±33 80-84

RB-xx24D (H) 3.3, 5,12, 15, 24 ±24 ±21 80-84


* add Suffix “P” for Continuous Short Circuit Protection, e.g. RB-0505S/P, RB-0505S/HP

!







Output Ripple and Noise (20MHz limited) Single output types 100mVp-p max.Dual output types ±75mVp-p max.



Dual 87mW min. / 130mW typ. / 228mW max.

Maximum Capacitive Load 33µF / ±10µF







1 WattSIP7 Single & DualOutput


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Features


DescriptionThe RB series DC/DC converter has been designed for isolating or converting DC power rails in general purposeapplications. Although low cost, it does not compromise on features and offers 1KV or 2kVDC isolation , a –40°C to+85°C operating temperature range and optional continuous short circuit protection.


RB



RB


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Typical Characteristics - Single Output

Specifications - continued


Relative Humidity 95% RHPackage Weight 2.2g



RB-xx05S RB-xx09S

RB-xx12S RB-xx15S



RB


Typical Characteristics - Dual Outputs

RB Series


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2 –Vin –Vin

4 NC –Vout

5 –Vout Com

6 +Vout +Vout

NC = No Connection


XX.X ± 0.5 mmXX.XX ± 0.25 mm

RB-xx12D

RB-xx15D

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RB


Selection Guide

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Features



Description

The RE DC/DC converters are typically used in general purpose power isolation and voltage matchingapplications, and feature a full industrial operating temperature range of -40°C ~ +85°C without derating.


RE-xx3.3S (H) 3.3, 5, 12, 15, 24 3.3 303 75

RE-xx05S (H) 3.3, 5, 12, 15, 24 5 200 78-80

RE-xx09S (H) 3.3, 5, 12, 15, 24 9 111 78-80

RE-xx12S (H) 3.3, 5, 12, 15, 24 12 83 80-84

RE-xx15S (H) 3.3, 5, 12, 15, 24 15 66 80-84

RE-xx24S (H) 3.3, 5, 12, 15, 24 24 42 78-85xx = Input Voltage (other input and output voltage combinations available on request)* add Suffix “P” for Continuous Short Circuit Protection, e.g. RE-0505S/P, RE-0505S/HP



















Package Weight 2.2g





RE




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Pin # Single

1 +Vin

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6 +Vout



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Line Voltage Regulation 1.2%/1% of Vin typ.Load Voltage Regulation 1.8V, 3.3V output types 20% max.(10% to 100% full load) 5V output type 15% max.

9V, 12V, 15V, 24V output types 10% max.Output Ripple and Noise (20MHz limited) Single output types 100mVp-p max.

Dual output types ±75mVp-p max.Operating Frequency RK types 50kHz min. / 100kHz typ. / 105kHz max.

RH types 57kHz min. / 100kHz typ. / 105kHz max.

Efficiency at Full Load 70% min. / 80% typ.No Load Power Consumption RK types 101mW min. / 126mW typ. / 238mW max.

RH types 87mW min. / 130mW typ. / 228mW max.Maximum Capacitive Load 33µF / ±10µF

Isolation Voltage (tested for 1 second) 3000VDC min.Rated Working Voltage (long term isolation) see Application NotesIsolation Voltage H-Suffix (tested for 1 second) 4000VDC min.Rated Working Voltage H-Suffix (long term isolation) see Application NotesIsolation Capacitance RK types 20pF min. / 75pF max.

RH types 20pF min. / 65pF max.Isolation Resistance 15 GΩ min.




Relative Humidity 95% RHPackage Weight 2.6gH-Suffix 2.8gMTBF (+25°C) RK types 992 x 103 hours

RH types 1012 x 103 hours(+85°C) RK types 145 x 103 hours

using MIL-HDBK 217F RH types 151 x 103 hours


RK & RH




Selection Guide


RK-xx05S (H) 5, 12, 15, 24 5 200 70-78

RK-xx09S (H) 5, 12, 15, 24 9 111 70-80

RK-xx12S (H) 5, 12, 15, 24 12 84 78-82

RK-xx15S (H) 5, 12, 15, 24 15 66 80-82

RH-xx05D (H) 5, 12, 15, 24 ±5 ±100 74-78

RH-xx09D (H) 5, 12, 15, 24 ±9 ±56 76-79

RH-xx12D (H) 5, 12, 15, 24 ±12 ±42 78-84

RH-xx15D (H) 5, 12, 15, 24 ±15 ±33 80-84xx = Input Voltage. Other input and output voltage combinations available on request.* add Suffix “P” for Continuous Short Circuit Protection, e.g. RK-0505S/P, RK-0505S/HP

!




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Features


Description

The RK and RH Series DC/DC-Converter complements Recom’s industrial range of converters with very high isolationsof 3KV and 4kVDC. The extended operating temperature range covering –40°C to +85°C is a standard feature.The converters are EN-60601-1 certified, making them suitable for medical applications.



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RK & RHSeries


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Pin # Single

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2 –Vin

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7 PIN SIP Package

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Pin ConnectionsRH-xxxxD

Pin # Dual

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2 –Vin

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RH-xx12D RH-xx15D



EN-60950-1 CertifiedUL-60950-1 CertifiedEN-60601-1 Certified

Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSIP 7 (VDC) (VDC) (mA) (%)

RP-xx3.3S 5, 9, 12, 15, 24 3.3 303 70

RP-xx05S 5, 9, 12, 15, 24 5 200 70-72

RP-xx09S 5, 9, 12, 15, 24 9 111 75

RP-xx12S 5, 9, 12, 15, 24 12 84 75-78

RP-xx15S 5, 9, 12, 15, 24 15 66 80

RP-xx24S 5, 9, 12, 15, 24 24 42 80

RP-xx3.3D 5, 9, 12, 15, 24 ±3.3 ±152 70

RP-xx05D 5, 9, 12, 15, 24 ±5 ±100 74-76

RP-xx09D 5, 9, 12, 15, 24 ±9 ±56 75

RP-xx12D 5, 9, 12, 15, 24 ±12 ±42 79-82

RP-xx15D 5, 9, 12, 15, 24 ±15 ±33 80-82

RP-xx24D 5, 9, 12, 15, 24 ±24 ±21 80

xx = Input Voltage. Other input and output voltage combinations available on request

* add Suffix “P” for Continuous Short Circuit Protection, e.g. RP-0505S/P, RP-0505D/P

!



















Package Weight 2.4g



1 WattSIP 7 Single & DualOutput


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Features



Description The RP series has very high isolation of 5.2 kVDC in a compact size. The converters areEN-60601-1 certified, making them suitable for medical as well as IGBT driver applications

RP RP


E-224736


RPSeries


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Selection GuidePart Input Output Output EfficiencyNumber Voltage Voltage CurrentSIP 7 (VDC) (VDC) (mA) (%)

RxxP3.3S 5, 9, 12, 15, 24 3.3 303 70

RxxP05S 5, 9, 12, 15, 24 5 200 70-75

RxxP09S 5, 9, 12, 15, 24 9 111 70-75

RxxP12S 5, 9, 12, 15, 24 12 84 70-75

RxxP15S 5, 9, 12, 15, 24 15 66 75-80

RxxP3.3D 5, 9, 12, 15, 24 ±3.3 ±151 70

RxxP05D 5, 9, 12, 15, 24 ±5 ±100 70-75

RxxP09D 5, 9, 12, 15, 24 ±9 ±55 70-75

RxxP12D 5, 9, 12, 15, 24 ±12 ±41 70-75

RxxP15D 5, 9, 12, 15, 24 ±15 ±33 75-80


* add Suffix “P” for Continuous Short Circuit Protection, e.g. R05P05S/P, R05P05D/P





Load Voltage Regulation 3.3, 5V output types 15% max.(10% to 100% full load) other output types 10% max.

Output Ripple and Noise (20MHz BW) 200mVp-p max.





Isolation Voltage (tested for 1 minute) 5200VDC min.Rated Working Voltage (long term isolation) see Application Notes







Package Weight 4.3g

MTBF (+25°C) using MIL-HDBK 217F 2974 x 103 hours(+85°C) using MIL-HDBK 217F 728 x 103 hours

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Features


Description


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The RxxPxxS_D Series of DC/DC Converters are fully certified to EN 60950/ UL-60950-1 and CSA C22.2.This makes them ideal for all telecom and safety applications where approved isolation is required.


E-224736


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Typical Characteristics, Tolerance Envelope

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Pin # Single Dual1 +Vin +Vin2 -Vin –Vin5 –Vout –Vout6 No Pin Com7 +Vout +Vout



RU



Part Input Output Output Output EfficiencyNumber Voltage Voltage Voltage CurrentSIP 7 (VDC) (V1VDC) (V2VDC) (mA) (%)

RU-xx0505 5 5 5 100/100 70-78

xx = Input Voltage. Other input and output voltage combinations available on request

* add Suffix “P” for Continuous Short Circuit Protection, e.g. RU-050505/P

!

1 WattSIP7 IsolatedDual Output


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Features





Load Voltage Regulation 5V output type 15% max





Maximum Capacitive Load 10µF +10µF

Isolation Voltage1) (tested for 1 second) 1000VDC min.Rated Working Voltage1) (long term isolation) see Application Notes







Package Weight 2.7g



Selection Guide


1) Input/Output and Output V1/Output V2


The RU DC/DC converter offers two independent isolated outputs. Typical applications include multiple channelcircuits where inter-channel isolation is also required.

Description



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RUSeries


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RU




RN


Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage Current

DIP 8 (2kV) (VDC) (VDC) (mA) (%)

RN-xx3.3S (H) 3.3, 5, 9, 12, 15, 24 3.3 378 70

RN-xx05S (H) 3.3, 5, 9, 12, 15, 24 5 250 70-72

RN-xx07S (H) 3.3, 5, 9, 12, 15, 24 7 180 72-75

RN-xx09S (H) 3.3, 5, 9, 12, 15, 24 9 140 75-80

RN-xx12S (H) 3.3, 5, 9, 12, 15, 24 12 104 79-82

RN-xx15S (H) 3.3, 5, 9, 12, 15, 24 15 84 80-84

RN-xx24S (H) 3.3, 5, 9, 12, 15, 24 24 52 80-85

xx = Input Voltage

!

Specifications (Core Operating Area)



Line Voltage Regulation 1.2%/1% of Vin max.Load Voltage Regulation 3.3V output types 20% max.(10% to 100% full load) 5V output type 15% max.




Efficiency at Full Load 70% min. / 75% typ.No Load Power Consumption 106mW min. / 153mW typ. / 210mW max.

Isolation Voltage (tested for 1 second) 1.000VDC min.Rated Working Voltage (long term isolation) see Application Notes

Isolation Voltage H-Suffix (tested for 1 second) 2.000VDC min.Rated Working Voltage H-Suffix (long term isolation) see Application NotesIsolation Capacitance 30pF min. / 95pF max.


Short Circuit Protection 1 Second



Relative Humidity MSL Level 1 95% RH

Package Weight 1.9g



1.25 WattDIP8 Single Output


Custom Solutions Available 1kVDC & 2kVDC Isolation No Extern. Components Required UL94V-0 Package Material No Heatsink Required Efficiency to 85%

Features

UnregulatedConverters

Detailed informationpage 266



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RTS-RTD




Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSMD (3kV) (VDC) (VDC) (mA) (%)

RTS**-xx3.3 (H) 5, 12, 15, 24 3.3 606 70-75

RTS**-xx05 (H) 5, 12, 15, 24 5 400 80-85

RTS**-xx09 (H) 5, 12, 15, 24 9 222 80-85

RTS**-xx12 (H) 5, 12, 15, 24 12 167 80-85

RTS**-xx15 (H) 5, 12, 15, 24 15 133 80-85

RTS**-xx24 (H) 5, 12, 15, 24 24 83 80-85

RTD**-xx05 (H) 5, 12, 15, 24 ±5 ±200 70-75

RTD**-xx09 (H) 5, 12, 15, 24 ±9 ±111 75-78

RTD**-xx12 (H) 5, 12, 15, 24 ±12 ±83 75-83

RTD**-xx15 (H) 5, 12, 15, 24 ±15 ±66 75-85

RTD**-xx24 (H) 5, 12, 15, 24 ±24 ±42 78-85

xx = Input Voltage. Other input and output voltage combinations available on request.* add Suffix “P” for Continuous Short Circuit Protection, e.g. RTS-0505/P, RTD-0505/HP* add suffix -R for tape&reel packing e.g. RTS-0505-R. For more details see Tapes Section.



Line Voltage Regulation 1.2%/1% of Vin max.






No Load Power Consumption RTS typ. 124mW min. / 186mW typ. / 350mW max.

RTD typ. 159mW min. / 192mW typ. / 350mW max.

cont.

2 WattSMDSingle &Dual Output

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Features


Description

EN-60950-1 Certified(All Suffixes)EN-60601-1 Certified(Suffix H3)


Compared to standard 2 Watt packages, space savings of 80% and 77% respectively are achieved by these RTS & RTD2 Watts SMD-Miniature DC/DC Converters. They have been specifically designed for applications where board space isat a premium since these 2 Watt converters have only a slightly larger foot print than conventional 1 Watt converters.With efficiencies up to 85%, external cooling is not needed, as the full output power is available over the operatingtemperature range -40°C to +85°C. All converters have an I/O-Isolation of 1kVDC, or optionally 3kV, making themsuitable for many industrial and medical applications.

RTS** : ** without marking denotes 5 pins out of 8 fitted (includes /H option)** with marking 88 denotes 8 pins out of 8 fitted (/H option not available)

RTD** : ** without marking denotes 6 pins out of 10 fitted (includes /H option)** with marking 1100 denotes with 10 pins out of 10 fitted (/H option not available)

Case and Pinning Options (note restrictions on /H option)


RT

S-R

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RTS & RTDSeries


Specifications - Continued


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Isolation Voltage (tested for 1 second) 1000VDC min.H-Suffix (tested for 1 second) 3000VDC min.






Storage Temperature Range -55°C to +125°CReflow Temperature ROHS compliant 245°C (30 sec) max.Vapour Phase Process (for more details see Application Notes) 240°C (90 sec) max.

Relative Humidity 95% RHPackage Weight RTS types 2.1g

RTD types 2.5g


(+85°C) using MIL-HDBK 217F 128 x 103 hoursDetailed Information see Application Notes chapter "MTBF"

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2 +Vin +Vin

4 –Vout Com

5 +Vout –Vout

7 No Pin +Vout

8 NC No Pin

10 No Pin NC

NC = No Connection


XX.X ± 0.5 mmXX.XX ± 0.25 mm

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Pin Connections

Pin # Single Dual

1 –Vin –Vin

2 +Vin +Vin

3 NC NC

4 –Vout Com

5 +Vout –Vout

6 NC NC

7 NC +Vout

8 NC NC

9 - NC

10 - NC

NC = No Connection


Note: /H option is not available inthese pin packages

XX.X ± 0.5 mmXX.XX ± 0.25 mm


RI



Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSIP4 (VDC) (VDC) (mA) (%)

RI-xx05S 5, 12, 15, 24 5 400 78-83

RI-xx12S 5, 12, 15, 24 12 167 80-85

RI-xx15S 5, 12, 15, 24 15 133 80-85


* add Suffix “P” for Continuous Short Circuit Protection, e.g. RI-0505S/P




Load Voltage Regulation 5V Output types 15% max.

(10% to 100% full load) All others 10% max.





Maximum Capacitive Load 47µFIsolation Voltage (tested for 1 second) 1000VDC min.Rated Working Voltage (long term isolation) see Application Notes







Package Weight 1.4g





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Features



The RI series has been specifically designed for applications where board space is at a premium since these 2 Wattconverters have only a slightly larger foot print than the RO series 1 Watt converters.With efficiencies up to 87%, the full output power is available over the operating temperature range -40°C to +85°C andthe converters can be used in ambient temperatures of up to 100°C with derating. The wide selection of input voltage andoutput voltage options plus an I/O-Isolation of 1kVDC as standard makes these converters suitable for many industrialapplications.

Description




RI


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RD



Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSIP 7 2kV (VDC) (VDC) (mA) (%)

RD-xx05D (H) 5, 12, 24 ±5 ±200 75-82

RD-xx12D (H) 5, 12, 24 ±12 ±84 80-84

RD-xx15D (H) 5, 12, 24 ±15 ±66 82-86

RD-xx24D (H) 5, 12, 24 ±24 ±42 82-86


* add Suffix “P” for Continuous Short Circuit Protection, e.g. RD-0505D/P, RD-0505D/HP



Line Voltage Regulation 1.2%/1% of Vin typ.Load Voltage Regulation 3.3V output types 20% max.(10% to 100% full load) 5V output type 15% max.






Maximum Capacitive Load ±33µFIsolation Voltage (tested for 1 second) 1000VDC min.Rated Working Voltage (long term isolation) see Application Notes.








Package Weight 2.8g



2 WattSIP7 Dual Output


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Features



The RD series have been specifically designed for applications where dual power rails need to be created from a singlerail supply and a low cost solution is required.With efficiencies up to 85%, the full output power is available over the operating temperature range -40°C to +85°C andthe converters can be used in ambient temperatures of up to 100°C with derating.The wide selection of industry standard input voltage and output voltage options plus an I/O-Isolation of 1kVDC or 2kVDCmakes these converters suitable for many industrial applications.

Description




RD


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Pin Connections

Pin # RD

1 +Vin

2 –Vin

4 –Vout

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6 +Vout




RKZ


Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSIP7 4kV (VDC) (VDC) (mA) (%)

RKZ-xx05S (H) 5, 12 5 400 82-84

RKZ-xx12S (H) 5, 12 12 168 82-84

RKZ-xx15S (H) 5, 12 15 132 82-84

RKZ-xx05D (H) 5, 12 ±5 ±200 70-82

RKZ-xx12D (H) 5, 12 ±12 ±84 82-84

RKZ-xx15D (H) 5, 12 ±15 ±66 82-84


* add Suffix “PP” for Continuous Short Circuit Protection, e.g. RKZ-0524D/P,

e.g. RKZ-0524D/HP has 4kV Isolation and is Short Circuit Protected.

2 WattSIP7Single & DualOutput


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Features


The RKZ Series of 2W DC/DC Converters are certified to EN 60950-1 and to the medical standard EN-60601-1. This makesthem suitable for high end industrial applications such as IGBT driver circuitry as well as standard medical applications.The RUZ converters are pin-compatible with the RK and RH converter series, offering a simple way to upgrade a 1W highisolation supply to 2W.

Description




Line Voltage Regulation 1.2%/1% of Vin typ.Load Voltage Regulation 5V output type 15% max.(10% to 100% full load) 12V, 15V output types 10% max.





Maximun Capacitive Load 47µF / ±33µF

Isolation Voltage (tested for 1 second) 3000VDC min.









Package Weight 2.8g


(+85°C) using MIL-HDBK 217F 135 x 103 hours Refer to Application Notes

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Pin # Single Dual

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2 –Vin –Vin

5 –Vout –Vout

6 No Pin Com

7 +Vout +Vout

NC = No Connection


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RK

Z


Rx

xP

2x

x



RxxP2xx


Selection Guide


RxxP23.3S 5, 12, 15, 24 3.3 600 70

RxxP205S 5, 12, 15, 24 5 400 70-75

RxxP209S 5, 12, 15, 24 9 222 70-75

RxxP212S 5, 12, 15, 24 12 167 70-75

RxxP215S 5, 12, 15, 24 15 132 75-80

RxxP23.3D 5, 12, 15, 24 ±3.3 ±300 70

RxxP205D 5, 12, 15, 24 ±5 ±200 70-75

RxxP209D 5, 12, 15, 24 ±9 ±111 70-75

RxxP212D 5, 12, 15, 24 ±12 ±85 70-75

RxxP215D 5, 12, 15, 24 ±15 ±66 75-80


* add Suffix “P” for Continuous Short Circuit Protection, e.g. R05P205S/P, R05P205D/P




Load Voltage Regulation 3.3, 5V output types 15% max.(10% to 100% full load) other output types 10% max.

Output Ripple and Noise (20MHz BW) 200mVp-p max.


Efficiency at Full Load 65% min. / 80% max.

No Load Power Consumption (see Note) 148mW min. / 450mW max.

Isolation Voltage (tested for 1 minute) 5200VDC min.Rated Working Voltage (long term isolation) see Application Notes

Isolation Capacitance 1.5pF min. / 10pF max.






Package Weight 4.3gMTBF (+25°C) using MIL-HDBK 217F Single types 2113 x 103 hours

Dual types 2434 x 103 hours(+85°C) using MIL-HDBK 217F Single types 299 x 103 hours

Dual types 334 x 103 hours



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Features


Description



The RxxP2xxS_D Series of DC/DC Converters are fully certified to EN 60950/ UL-60950-1 and CSA C22.2.This makes them ideal for all telecom and safety applications where approved isolation is required.

E-224736

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XX.X ± 0.5 mmXX.XX ± 0.25 mm

Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin5 –Vout –Vout6 No Pin Com7 +Vout +Vout

NNoottee:: NNoo LLooaadd PPoowweerr CCoonnssuummppttiioonn ((iinncclluuddiinngg //PP OOppttiioonnss)):: Vin = 5V 345mW typ. / 450mW max.Vin = 12V 310mW typ. / 450mW max.Vin = 15V 290mW typ. / 450mW max.Vin = 24V 320mW typ. / 450mW max.




RUZ


Part Input Output Output Output EfficiencyNumber Voltage Voltage Voltage CurrentSIP 7 (VDC) (V1VDC) (V2VDC) (mA) (%)

RUZ-xx0505 5 5 5 200/200 70-82


* add Suffix “P” for Continuous Short Circuit Protection, e.g. RUZ-050505S/P

2 WattSIP7 IsolatedDual Output


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Features





Load Voltage Regulation 5V output type 15% max.(10% to 100% full load)





Maximum Capacitive Load 33µF + 33µF

Isolation Voltage1) (tested for 1 second) 1000VDC min.Rated Working Voltage (long term isolation) see Application Notes







Package Weight 2.8g



Selection Guide

1) Input/Output and Output V1/Output V2



The RUZ DC/DC converter offers two independent isolated outputs. Typical applications include multiple channel circuitswhere inter-channel isolation is also required.

Description

RU

Z


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2 –Vin

4 +Vout 1

5 –Vout 1

6 +Vout 2

7 –Vout 2


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Selection Guide

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentDIP 14 4kV (VDC) (VDC) (mA) (%)

RJZ-xx3.3S (H) 3.3,5,9,12,15,24 3.3 606 70-75

RJZ-xx05S (H) 3.3,5,9,12,15,24 5 400 78-85

RJZ-xx09S (H) 3.3,5,9,12,15,24 9 222 78-84

RJZ-xx12S (H) 3.3,5,9,12,15,24 12 166 80-85

RJZ-xx15S (H) 3.3,5,9,12,15,24 15 133 82-85

RJZ-xx24S (H) 3.3,5,9,12,15,24 24 83 80-85

RGZ-xx3.3D (H) 3.3,5,9,12,15,24 ±3.3 ±303 75

RGZ-xx05D (H) 3.3,5,9,12,15,24 ±5 ±200 75-82

RGZ-xx09D (H) 3.3,5,9,12,15,24 ±9 ±111 75-80

RGZ-xx12D (H) 3.3,5,9,12,15,24 ±12 ±84 78-82

RGZ-xx15D (H) 3.3,5,9,12,15,24 ±15 ±66 80-84

RGZ-xx24D (H) 3.3,5,9,12,15,24 ±24 ±42 82-84


* add Suffix “PP” for Continuous Short Circuit Protection, e.g. RGZ-0524D/P,

e.g. RGZ-0524D/HP, has 4kV Isolation and is Short Circuit Protected.



Line Voltage Regulation 1.2%/1% of Vin typ.Load Voltage Regulation 3.3V Types ±20% max.(10% to 100% full load) 5V Types ±15% max.

All other Types ±10% max.

Output Ripple and Noise (20MHz limited) ±150mVp-p max.

Temperature Coefficient 0.02%/°C max.

Operating Frequency 20kHz min./ 50kHz typ. / 90kHz max.



Maximum Capacitive Load ±33µFIsolation Voltage (tested for 1 second) 3000VDC min.(H-Suffix) (tested for 1 second) 4000VDC min.Rated Working Voltage (long term isolation) see Application Notes

Isolation Capacitance 120pF max.

Isolation Resistance 15GΩ min.



2 WattDIP14 Single & DualOutput


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Features



Description

The RJZ and RGZ series converters are available in DIP14 packages, so can be used for applications where componentheight is restricted.The wide selection of input voltage and output voltage options plus an I/O-Isolation of 3kVDC or 4kVDC as standard makesthese converters suitable for many industrial and medical applications.


RJZ & RGZ


RJZ

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GZ



RJZ_RGZ Series




Package Weight 2.8gMTBF (+25°C) using MIL-HDBK 217F RJZ types 893 x 103 hours

RGZtypes 810 x 103 hours

(+85°C) using MIL-HDBK 217F RJZ types 208 x 103 hoursRGZ types 151 x 103 hours


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Pin # RJZ RGZ

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7 NC NC

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10 –Vout –Vout

14 +Vin +Vin

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Part Number Input Rated Output Output CurrentVoltage Voltage Full Load

DIP24 (SMD) Miniature (VDC) (VDC) (mA)

RV-xx3.3S 3.3, 5, 9, 12, 15, 24 3.3 600

RV-xx05S 3.3, 5, 9, 12, 15, 24 5 400

RV-xx09S 3.3, 5, 9, 12, 15, 24 9 222

RV-xx12S 3.3, 5, 9, 12, 15, 24 12 167

RV-xx15S 3.3, 5, 9, 12, 15, 24 15 133

RV-xx24S 3.3, 5, 9, 12, 15, 24 24 83

RV-xx3.3D 3.3, 5, 12, 15, 24 ±3.3 ±300

RV-xx05D 3.3, 5, 12, 15, 24 ±5 ±200

RV-xx09D 3.3, 5, 12, 15, 24 ±9 ±111

RV-xx12D 3.3, 5, 12, 15, 24 ±12 ±83

RV-xx15D 3.3, 5, 12, 15, 24 ±15 ±67

RV-xx24D 3.3, 5, 12, 15, 24 ±24 ±42xx = Input Voltage. Other input and output voltage combinations available on request.* add Suffix “P” for Continuous Short Circuit Protection, e.g. RV-0505S/P, RV-0505D/P

2 WattDIP24MiniatureSingle & DualOutput

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Features


Selection Guide



















Package Weight 9g

MTBF (+25°C) using MIL-HDBK 217F 1154 x 103 hours(+85°C) using MIL-HDBK 217F 168 x 103 hoursDetailed Information see

Application Notes chapter "MTBF"



DescriptionHigh isolation in a small size are the main features of this miniature DIP16 converter, ideal for highly sophisticatedindustrial and medical designs where board space is at a premium.


RV



E-224736


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10, 15 -Vout

12 & 13 +Vout

16, 17, 23, 24 NC

NC = No Connection

Pin Connections

Pin # Dual

1 +Vin

2 -Vin

8, 17 -Vout

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10 & 15 Com

12, 13 +Vout

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RV-xx05D


RZ

www.recom-international.com REV:0/2009


www.recom-international.com E-59





Line Voltage Regulation 1% max.

Load Voltage Regulation (10% to 100% full load) 1% max.











Storage Temperature Range -55°C to +125°CReflow Temperature ROHS compliant 245°C (30 sec) max.Vapour Phase Process 240°C (90 sec) max.

(for more details see Application Notes)


Package Weight 1.9g



0.5 WattSMDIsolatedSingle Output


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Features

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Description

The RZ series DC/DC converter has been designed for isolating or converting DC power rails where boardspace is at a premium. Although no larger than a standard unregulated SMD converter, the RZ series also incorporates an internal linear regulator to deliver a stable output voltage which makes it ideal for poweringlogic level or supply voltage sensitive circuitry.

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentSMD (VDC) (VDC) (mA) (%)

RZ-xx05S 5, 12, 15, 24 5 100 50

RZ-xx12S 5, 12, 15, 24 12 42 60

RZ-xx15S 5, 12, 15, 24 15 33 62xx = Input Voltage* add Suffix “P” for Continuous Short Circuit Protection, e.g. RZ-0505/P** add suffix -R for tape & reel packing e.g. RZ-0505-RFor more details and dimensions of the tapes and reels see Application Notes



RZ




RZ Series

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Pin # Single

1 –Vin

2 +Vin

4 -Vout

5 -Vout

7 +Vout

10NC

NC= No Connection

10 PIN SMD Package

RZ-xx05S RZ-xx12S RZ-xx15S


XX.X ± 0.5 mmXX.XX ± 0.25 mm


RSZ



Selection Guide


1 WattSMD MiniatureIsolated

Single Output


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Part Input Output OutputNumber Voltage Voltage CurrentSMD 2kVDC (VDC) (VDC) (mA)

Regulated without short circuit protection

RSZ-xx05 (H) 3.3, 5, 12, 15, 24 5 200

RSZ-xx09 (H) 3.3, 5, 12, 15, 24 9 111

RSZ-xx12 (H) 3.3, 5, 12, 15, 24 12 42

Regulated with short circuit protection

RSZ-xx3.3/P (H) 3.3, 5, 12, 15, 24 3.3 200

RSZ-xx05/P (H) 3.3, 5, 12, 15, 24 5 200

xx= Input Voltage (other input and output voltage combinations available on request)



Line Voltage Regulation 1% max.

Load Voltage Regulation 1% max.

Output Ripple and Noise (at 20MHz BW) 100mVp-p max.







Isolation Capacitance 70pF typ.



Operating Temperature Range (free air) -40°C to +70°C (see Graph)


Reflow Temperature ROHS compliant (for more details see Application Notes) 245°C (30 sec) max.

Relative Humidity 95% RHPackage Weight 2.7gP-Suffix 2.6gMTBF (+25°C) RSZ types 1210 x 103 hours

RSZ/P types 1688 x 103 hours(+70°C) RSZ types 149 x 103 hours

using MIL-HDBK 217F RSZ/P types 418 x 103 hours

Ordering Example: RSZ-0505 (5V Input, 5V Output, not short circuit protected)RSZ-0505/HP (5V Input, 5V Output, 2kVDC Isolation and short circuit protection)

For detailed information see Application Notes chapter "MTBF"

DescriptionThe RSZ series DC/DC converter has been designed for isolating or converting DC power rails where an SMD formatwith regulated output is required, although it is no larger than a standard unregulated SMD converter.



RS

Z/P


RSZ/PSeries


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4 -Vout

5 -Vout

7 +Vout

10 NC

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RSZ-xx05/P3**4

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RSZ-xx12


XX.X ± 0.5 mmXX.XX ± 0.25 mm


RY



Selection Guide


RY-xx05S 5, 9, 12, 15, 24 5 200 58-60

RY-xx09S 5, 9, 12, 15, 24 9 111 56-62

RY-xx12S 5, 9, 12, 15, 24 12 84 60-66

RY-xx15S 5, 9, 12, 15, 24 15 66 60-66

RY-xx24S 5, 9, 12, 15, 24 24 42 60-68

RY-xx05D 5, 9, 12, 15, 24 ±5 ±100 50-58

RY-xx09D 5, 9, 12, 15, 24 ±9 ±55 52-60

RY-xx12D 5, 9, 12, 15, 24 ±12 ±42 58-68

RY-xx15D 5, 9, 12, 15, 24 ±15 ±33 62-68

RY-xx24D 5, 9, 12, 15, 24 ±24 ±21 64-70


* add Suffix “P” for Continuous Short Circuit Protection, e.g. RY-0505S/P, RY-0505D/P

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Line Voltage Regulation ±1% max.

Load Voltage Regulation (10% to 100% full load) ±1% max.




Dual 188mW min. / 264mW typ. / 350mW max.Maximum Capacitive Load 47µF / ±33µF

Isolation Voltage (tested for 1 second) 1000VDC min.Rated Working Voltage (long term isolation) see Application NotesIsolation Capacitance Single output types 30pF min. / 150pF max.

Dual output types 40pF min. / 72pF max.






Package Weight RY Single & Dual output types 2.8gMTBF (+25°C) using MIL-HDBK 217F 924 x 103 hours




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Features

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Description

The RY series DC/DC converter is a low cost general purpose isolated converter with a built-in linear regulator to give aregulated, load-independent output. It is available with single or dual outputs. A useful feature is the CTRL pin on thesingle output version which allows the converter to be controlled by an external enable signal.



RY

RY Series



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RX Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 –Vin –Vin

4 –Vout –Vout

5 CTRL Com

6 +Vout +Vout

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RSO


EN-60950-1 CertifiedEN-60601-1 Certified(Suffix H2/H3)

Description

High-power-density, an industrial temperature range of -40°C to +85°C and extra features like Remote-On-Off-control are just some of the characteristics of this converter, ideal for highly sophisticated industrial-designs. The RSOseries is available with isolation of 2kV or 3kV by chosing option "/H2" or "/H3" in which case it is also ideal for medicalapplications which additionally require EN-60601-1 certification. The “Z” version features 4:1 input voltage range, whilethe standard version offers 2:1 input voltage range and includes a low voltage input range down to 4.5V.

1 WattSIP8 IsolatedSingle & DualOutput

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Features


Selection Guide

Part Number Input Rated Output Output Current Efficiency CapacitiveVoltage Range Voltage typ. Load max.

SIP8 (VDC) (VDC) (mA) (%)RSO-xx3.3S (H2/H3) 4.5-9, 9-18 3.3 300 68-72 470µF

18-36, 36-72 70RSO-xx05S (H2/H3) 4.5-9, 9-18 5 200 73-75 470µF

18-36, 36-72 75-78RSO-xx09S (H2/H3) 4.5-9, 9-18 9 111 74-78 220µF

18-36, 36-72 78-81RSO-xx12S (H2/H3) 4.5-9, 9-18 12 83 75-80 100µF

18-36, 36-72 80-83RSO-xx15S (H2/H3) 4.5-9, 9-18 15 67 75-80 47µF

18-36, 36-72 80-83RSO-xx3.3D (H2/H3) 4.5-9, 9-18 ±3.3 ±150 68-72 ±220µF

18-36, 36-72 70RSO-xx05D (H2/H3) 4.5-9, 9-18 ±5 ±100 73-75 ±220µF

18-36, 36-72 75-76RSO-xx09D (H2/H3) 4.5-9, 9-18 ±9 ±56 74-78 ±100µF

18-36, 36-72 78RSO-xx12D (H2/H3) 4.5-9, 9-18 ±12 ±42 75-79 ±47µF

18-36, 36-72 79-80RSO-xx15D (H2/H3) 4.5-9, 9-18 ±15 ±34 75-79 ±22µF

18-36, 36-72 79-80RSO-xx3.3SZ (H2/H3) 9-36 3.3 300 70 470µF

18-72 70RSO-xx05SZ (H2/H3) 9-36 5 200 78 470µF

18-72 75RSO-xx09SZ (H2/H3) 9-36 9 111 81 220µF

18-72 78RSO-xx12SZ (H2/H3) 9-36 12 83 83 100µF

18-72 80RSO-xx15SZ (H2/H3) 9-36 15 67 83 47µF

18-72 80RSO-xx3.3DZ (H2/H3) 9-36 ±3.3 ±150 74 ±220µF

18-72 70RSO-xx05DZ (H2/H3) 9-36 ±5 ±100 77 ±220µF

18-72 75RSO-xx09DZ (H2/H3) 9-36 ±9 ±56 78 ±100µF

18-72 78RSO-xx12DZ (H2/H3) 9-36 ±12 ±42 80 ±47µF

18-72 80RSO-xx15DZ (H2/H3) 9-36 ±15 ±34 80 ±22µF

18-72 80

22::11 Input 44::11 Input(RS0-S/D) (RSO-SZ/DZ)xx = 4.5-9Vin = 05 xx = 9-36Vin = 24xx = 9-18Vin = 12 xx = 18-72Vin = 48 xx = 18-36Vin = 24xx = 36-72Vin = 48



RS

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Input Voltage Range 2:1 and 4:1

Output Voltage Accuracy ±2% typ.Line Voltage Regulation 2:1 ±0.2% max.

4:1 ±0.5% max.Load Voltage Regulation 2:1 ±0.4% max.(10% to 100% full load) 4:1 ±0.5% typ.

Output Ripple and Noise (20MHz limited) 50mVp-p max.Operating Frequency 2:1 200kHz min. / 500kHz max.

4:1 100kHz min. / 300kHz max.

Efficiency at Full Load See Selection GuideQuiescent Current RS-05xxS_D 40mA typ.Nominal input Voltage RS-12xxS_D 32mA typ.(Standard, /H2 and /H3) RS-24xxS_D, SZ_DZ 25mA typ.

RS-48xxS_D, SZ_DZ 15mA typ.

CTRL Pin drive current /see Notes) 3mA typ, 6mA max.

Quiescent Input Current when Converter is OFF 10mA max.Isolation Voltage (tested for 1 second) 1000VDC min.

H2 2000VDC min.H3 3000VDC min.

Rated Working Voltage (long term isolation) see Application NotesIsolation Capacitance (1kV version) 2:1 Single 10pF min. / 40pF typ. / 60pF max.Isolation Capacitance (H2 and H3) 2:1 Single 5pF min. / 30pF typ. / 60pF max.Isolation Capacitance (1kV version) 2:1 Dual 120pF min. / 170pF typ. / 250pF max.Isolation Capacitance (H2 and H3) 2:1 Dual 5pF min. / 30pF typ. / 60pF max.Isolation Capacitance (1kV version) 4:1 Single/Dual 200pF max.Isolation Capacitance (H2 and H3) 4:1 Single/Dual 30pF max.Isolation Resistance >1GΩ min.

Short Circuit Protection Continuous




Package Weight 4.7g



Specifications (Core Operating Area) measured at TA = 25°C, nominal input voltage, full load and after warm-up time unless otherwise specified



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Pin 8 (NC*)This pin is used internally and must have no external connection.

Pin 5 (NC) Not connected internally..

Pin 3 (CTRL)This pin provides an Off function which puts the converter into a low power mode. When the pin is ‘high’ the converter is OFF and when the pin is high ‘Z’ the converter is ON.There is no allowed low state for this pin.



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Recommended Footprint Details Pin Connections

Pin # Single Dual

1 –Vin –Vin

2 +Vin +Vin

3 CTRL CTRL

5 NC NC

6 +Vout +Vout

7 –Vout Com

8 NC* –Vout

NC = No Connection

NC* = NC, but no external Connection allowed.

Notes

Application Example

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TTL Remote CTRL Circuit

Voltage to be applied via a limiting resistor with arecommended value of 1K for RSO-05xx; 3.3K forRSO-12xx; RSO-24xx and 10K for RSO-48xx.

RSO-xxxxS_D(Z)

RSO-S_D(Z)Series

Control Pin Input Current: 10mA

Voltage Set Point Accuracywith external input/outputcapacitors refer to typ. ± 1%recommended test circuit: max. ±2%

Control Pin (CTRL) InputCurrent, control voltageapplied via 1K resistor,output voltage must typ. 3mAreduce to 0V: max. 6mA




Description

High power-density, an industrial temperature range of -40°C to +85°C and extra features like Remote-On-Off-con-trol are just some of the characteristics of this converter, ideal for highly sophisticated industrial designs. The RS se-ries is available with isolation of 2kV or 3kV by chosing option "/H2" or "/H3" in which case it is also ideal for medicalapplications which additionally require EN-60601-1 certification.

Part Number Input Rated Output Output Current Efficiency CapacitiveVoltage Range Voltageat Full Load typ. Load max.

SIP8 (VDC) (VDC) (mA) (%)RS-xx3.3S (H2/H3) 4.5-9, 9-18 3.3 500 68-69 1000µF

18-36, 36-72 70-73RS-xx05S (H2/H3) 4.5-9, 9-18 5 400 73-75 1000µF

18-36, 36-72 78RS-xx09S (H2/H3) 4.5-9, 9-18 9 222 74-78 470µF

18-36, 36-72 81RS-xx12S (H2/H3) 4.5-9, 9-18 12 166 75-80 220µF

18-36, 36-72 83RS-xx15S (H2/H3) 4.5-9, 9-18 15 134 75-80 100µF

18-36, 36-72 83RS-xx3.3D (H2/H3) 4.5-9, 9-18 ±3.3 ±250 68-69 ±470µF

18-36, 36-72 70-73RS-xx05D (H2/H3) 4.5-9, 9-18 ±5 ±200 73-75 ±470µF

18-36, 36-72 78RS-xx09D (H2/H3) 4.5-9, 9-18 ±9 ±111 74-78 ±220µF

18-36, 36-72 81RS-xx12D (H2/H3) 4.5-9, 9-18 ±12 ±83 75-80 ±100µF

18-36, 36-72 83RS-xx15D (H2/H3) 4.5-9, 9-18 ±15 ±67 75-80 ±47µF

18-36, 36-72 83RS-xx3.3SZ (H2/H3) 9-36 3.3 500 75 1000µF

18-72 75RS-xx05SZ (H2/H3) 9-36 5 400 80 1000µF

18-72 80RS-xx09SZ (H2/H3) 9-36 9 222 80 470µF

18-72 80RS-xx12SZ (H2/H3) 9-36 12 166 83 220µF

18-72 83RS-xx15SZ (H2/H3) 9-36 15 134 84 100µF

18-72 84RS-xx3.3DZ (H2/H3) 9-36 ±3.3 ±250 73 ±470µF

18-72 73RS-xx05DZ (H2/H3) 9-36 ±5 ±200 77 ±470µF

18-72 77RS-xx09DZ (H2/H3) 9-36 ±9 ±111 80 ±220µF

18-72 80RS-xx12DZ (H2/H3) 9-36 ±12 ±83 81 ±100µF

18-72 81RS-xx15DZ (H2/H3) 9-36 ±15 ±67 83 ±47µF

18-72 83


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Features


Selection Guide 5V, 12V, 24V and 48V Input Types

EN-60950-1 Certified EN-60601-1 Certified(Suffix H2/H3 )

22::11 Input 44::11 Input(RS0-S/D) (RSO-SZ/DZ)xx = 4.5-9Vin = 05 xx = 9-36Vin = 24xx = 9-18Vin = 12 xx = 18-72Vin = 48 xx = 18-36Vin = 24xx = 36-72Vin = 48

RS RS

RS


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Output Accuracy ±2% typ.

Line Voltage Regulation ±0.5% max.

Load Voltage Regulation 20%-100% Load ±0.5% max.


Switching Frequency Full Load 100kHz min. / 300kHz max.

Efficiency at Full Load See Selection GuideQuiescent Current RS-05xxS_D 40mA typ.Nominal input Voltage RS-12xxS_D 32mA typ.(Standard, /H2 and /H3) RS-24xxS_D, SZ_DZ 25mA typ.

RS-48xxS_D, SZ_DZ 15mA typ.Isolation Voltage H1 1000VDC min.(tested for 1 second) H2 2000VDC min.

H3 3000VDC min.Rated Working Voltage (long term isolation) see Application NotesIsolation Capacitance (1000V version) 2:1 Single 10pF min. / 40pF typ. / 60pF max.Isolation Capacitance (H2 and H3) 2:1 Single 5pF min. / 30pF typ. / 60pF max.Isolation Capacitance (1000V version) 2:1 Dual 120pF min. / 170pF typ. / 250pF max.Isolation Capacitance (H2 and H3) 2:1 Dual 5pF min. / 30pF typ. / 60pF max.Isolation Capacitance (1kV version) 4:1 Single/Dual 200pF max.Isolation Capacitance (H2 and H3) 4:1 Single/Dual 30pF max


Short Circuit Protection ContinuousOperating Temperature Range 2:1 –40°C to +85°C(No Derating) 4:1 –40°C to +75°C

Storage Temperature Range –55°C to +125°C


Package Weight 4.7g



Electrical Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up time unless otherwise specified)

RS-S_D(Z)Series


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Pin Connections

Pin # Single Dual

1 –Vin –Vin

2 +Vin +Vin

3 CTRL CTRL

5 NC NC

6 +Vout +Vout

7 –Vout Com

8 NC* –Vout

NC = No Connection

NC* = NC, but no external Connection allowed.

RS-S_D(Z)Series




Notes

Application Example

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RS-xxxxS_D(Z)

RS



RW2


Part Number Input Rated Output Output Current Efficiency CapacitiveVoltage Range Voltage Full Load typ./nom Vin Load max.

DIP16 (Mini & SMD) (VDC) (VDC) (mA) (%) µF

RW2-053.3S (H2/H3) 4.5 - 9 3.3 500 68 1000µF

RW2-0505S (H2/H3) 4.5 - 9 5 400 73 1000µF

RW2-0512S (H2/H3) 4.5 - 9 12 166 75 220µF

RW2-0515S (H2/H3) 4.5 - 9 15 134 75 100µF

RW2-123.3S (H2/H3) 9 - 18 3.3 500 69 1000µF

RW2-1205S (H2/H3) 9 - 18 5 400 75 1000µF

RW2-1212S (H2/H3) 9 - 18 12 166 80 220µF

RW2-1215S (H2/H3) 9 - 18 15 134 80 100µF

RW2-243.3S (H2/H3) 18 - 36 3.3 500 70 1000µF

RW2-2405S (H2/H3) 18 - 36 5 400 78 1000µF

RW2-2412S (H2/H3) 18 - 36 12 166 83 220µF

RW2-2415S (H2/H3) 18 - 36 15 134 83 100µF

RW2-483.3S (H2/H3) 36 - 72 3.3 500 73 1000µF

RW2-4805S (H2/H3) 36 - 72 5 400 76 1000µF

RW2-4812S (H2/H3) 36 - 72 12 166 81 220µF

RW2-4815S (H2/H3) 36 - 72 15 134 81 100µF

RW2-0505D (H2/H3) 4.5 - 9 ±5 ±200 73 ±470µF

RW2-0509D (H2/H3) 4.5 - 9 ±9 ±111 74 ±220µF

RW2-0512D (H2/H3) 4.5 - 9 ±12 ±83 75 ±100µF

RW2-0515D (H2/H3) 4.5 - 9 ±15 ±67 75 ±47µF

RW2-1205D (H2/H3) 9 - 18 ±5 ±200 75 ±470µF

RW2-1209D (H2/H3) 9 - 18 ±9 ±111 78 ±220µF

RW2-1212D (H2/H3) 9 - 18 ±12 ±83 80 ±100µF

RW2-1215D (H2/H3) 9 - 18 ±15 ±67 80 ±47µF

RW2-2405D (H2/H3) 18 - 36 ±5 ±200 78 ±470µF

RW2-2409D (H2/H3) 18 - 36 ±9 ±111 81 ±220µF

RW2-2412D (H2/H3) 18 - 36 ±12 ±83 83 ±100µF

RW2-2415D (H2/H3) 18 - 36 ±15 ±67 83 ±47µF

RW2-4805D (H2/H3) 36 - 72 ±5 ±200 78 ±470µF

RW2-4809D (H2/H3) 36 - 72 ±9 ±111 81 ±220µF

RW2-4812D (H2/H3) 36 - 72 ±12 ±83 83 ±100µF

RW2-4815D (H2/H3) 36 - 72 ±15 ±67 83 ±47µF

Standard Isolation is 1kVDC. Add suffix “//HH22” for 2kVDC Isolation, “//HH33” for 3kVDC Isolation.Add no suffix for standard case style, “//SSMMDD” for SMD package or “//BB” for smaller case size e.g. RW2-0505S/H3, RW2-0505D/H2/SMD or RW2-0505S/B

2 WattDIP16, MiniDIP16 & SMD Single & DualOutput

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Features


Selection Guide

.


Description

High power-density, 2:1 input voltage range and a wide temperature range of -40°C to +85°C are just some of thecharacteristics of this versatile DIP16 converter, ideal for highly sophisticated industrial and medical designs where a re-gulated converter is required but space is at a premium. Three different case styles and isolation options are avai-lable.

EN-60950-1 Certified(All Suffixes)EN-60601-1 Certified(Suffixes /H2 and /H3)


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Pin Connections (All Case Styles)

Pin # Single Dual

1 –Vin –Vin

7 NC NC

8 NC Com

9 +Vout +Vout

10 –Vout –Vout

16 +Vin +Vin

Electrical Specifications (measured at TA = 25°C, at nominal input voltage and rated output current unless otherwise specified)

RW2Series


For Detailed Information see Application Notes chapter "MTBF"

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16 Pin SMD Package

Case Style A (Standard, /H2 and /H3 Options)

Case Style SMD (Standard, /H2 and /H3 Options)

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Recommended Footprint Details16 Pin Mini-DIP Package

Recommended Pad Details

Input Voltage Range 2:1

Output Accuracy ±2% typ.

Line Voltage Regulation ±0.5% max.

Load Voltage Regulation (20% to 100% full load) ±0.5% typ.


Switching Frequency (at full Load) 100kHz min. / 700kHz max.

Efficiency at Full Load 70% min. / 80% typ.Isolation Voltage (tested for 1 second) 1000VDC min.


Rated Working Voltage (long term isolation) see Application NotesIsolation Capacitance 30pF max.



Operating Temperature Range –40°C to +85°C (see Graph)


Case Temperature 100°C max.


Package Weight 6.4gMTBF (+25°C) using MIL-HDBK 217F 4366 x10³ hours

(+85°C) using MIL-HDBK 217F 658 x10³ hours

RW

2



RS3


Part Number Input Rated Output Output Current Efficiency CapacitiveVoltage Range Voltage Full Load typ. Load max.

SIP8 (VDC) (VDC) (mA) (%)RS3-xx3.3S (H2/H3) 4.5-9, 9-18 3.3 600 73-75 1000µF

18-36, 36-72 77-78

RS3-xx05S (H2/H3) 4.5-9, 9-18 5 600 76-79 1000µF

18-36, 36-72 80-81

RS3-xx09S (H2/H3) 4.5-9, 9-18 9 333 77-80 470µF

18-36, 36-72 81-82

RS3-xx12S (H2/H3) 4.5-9, 9-18 12 250 80-81 220µF

18-36, 36-72 83

RS3-xx15S (H2/H3) 4.5-9, 9-18 15 200 80-81 100µF

18-36, 36-72 83

RS3-xx3.3D (H2/H3) 4.5-9, 9-18 ±3.3 ±300 73-75 ±470µF

18-36, 36-72 75

RS3-xx05D (H2/H3) 4.5-9, 9-18 ±5 ±300 76-80 ±470µF

18-36, 36-72 80-81

RS3-xx09D (H2/H3) 4.5-9, 9-18 ±9 ±167 77-81 ±220µF

18-36, 36-72 81

RS3-xx12D (H2/H3) 4.5-9, 9-18 ±12 ±125 78-83 ±100µF

18-36, 36-72 83

RS3-xx15D (H2/H3) 4.5-9, 9-18 ±15 ±100 79-83 ±47µF

18-36, 36-72 83

RS3-xx3.3SZ (H2/H3) 9-27 3.3 600 73 1000µF

20-60 74

RS3-xx05SZ (H2/H3) 9-27 5 600 76-79 1000µF

20-60 78

RS3-xx09SZ (H2/H3) 9-27 9 333 77 470µF

20-60 79

RS3-xx12SZ (H2/H3) 9-27 12 250 80 220µF

20-60 80

RS3-xx15SZ (H2/H3) 9-27 15 200 80 100µF

20-60 80

RS3-xx3.3DZ (H2/H3) 9-27 ±3.3 ±300 73 ±470µF

20-60 74

RS3-xx05DZ (H2/H3) 9-27 ±5 ±300 77 ±470µF

20-60 78

RS3-xx09DZ (H2/H3) 9-27 ±9 ±167 79 ±220µF

20-60 79

RS3-xx12DZ (H2/H3) 9-27 ±12 ±125 80 ±100µF

20-60 80

RS3-xx15DZ (H2/H3) 9-27 ±15 ±100 80 ±47µF

20-60 80


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Features


Selection Guide

Description

22::11 Input 33::11 Input(RS3-S/D) (RS3-SZ/DZ)xx = 4.5-9Vin = 05 xx = 9-27Vin = 24xx = 9-18Vin = 12 xx = 20-60Vin = 48 xx = 18-36Vin = 24xx = 36-72Vin = 48

EN-60950-1 CertifiedEN-60601-1 Certified( Suffix /H2 or /H3)

Very high power density, 2:1 or 3:1 input voltage range and a wide operating temperature range -40°C~+71°Cand extra features such as On/Off control are just some of the characteristics of this converter which is ideal forhighly sophisticated industrial designs.The RS3 is available with 2kV or 3kV isolation options (1kVDC is standard)


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Output Accuracy Nominal Vin and full load ±2% typ.

Line Voltage Regulation LL to HL, full load ±0.5% max.

Load Voltage Regulation 20% to 100% full load ±0.5% typ.

Output Ripple and Noise 20MHz limited 50mVp-p max.

Switching Frequency 20% to 100% full load 200kHz typ.

Efficiency at Full Load see Selection GuideQuiescent Current RS-05xxS_D 35mA typ.Nominal input Voltage RS-12xxS_D 25mA typ.(Standard, /H2 and /H3) RS-24xxS_D, SZ_DZ 20mA typ.

RS-48xxS_D, SZ_DZ 10mA typ.Isolation Voltage (2:1 and 3:1) (tested for 1 second) 1000VDC min.


Rated Working Voltage (long term isolation) see Application NotesIsolation Capacitance (2:1 and 3:1) H1 200pF max.(tested at 100kHz) H2/H3 30pF max.



Operating Temperature Range –40°C to +71°C



Package Weight 4.7g

MTBF (+25°C) using MIL-HDBK 217F 3303 x10³ hours

(+71°C) using MIL-HDBK 217F 745 x10³ hours

Electrical Specifications (measured at TA = 25°C, at nominal input voltage and rated output current unless otherwise specified)

RS3-S_D/(Z)Series




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Pin Connections

Pin # Single Dual

1 –Vin –Vin

2 +Vin +Vin

3 CTRL CTRL

5 NC NC

6 +Vout +Vout

7 –Vout Com

8 NC –Vout

NC = No Connection

RS3-S_D(Z)Series





Notes

Application Example

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RS3-xxxxS_D(Z)







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Part Input Output Output EfficiencyNumber Voltage Voltage Current DIP24 Miniature (VDC) (VDC) (mA) (%)

RW-053.3S 4.5 – 9 3.3 650 68

RW-0505S 4.5 – 9 5 600 69

RW-0509S 4.5 – 9 9 333 70

RW-0512S 4.5 – 9 12 250 72

RW-0515S 4.5 – 9 15 200 73

RW-123.3S 9 – 18 3.3 650 70

RW-1205S 9 – 18 5 600 73

RW-1209S 9 – 18 9 333 78

RW-1212S 9 – 18 12 250 79

RW-1215S 9 – 18 15 200 79

RW-243.3S 18 – 36 3.3 650 75

RW-2405S 18 – 36 5 600 78

RW-2409S 18 – 36 9 333 82

RW-2412S 18 – 36 12 250 84

RW-2415S 18 – 36 15 200 85

RW-483.3S 36 – 72 3.3 650 73

RW-4805S 36 – 72 5 600 78

RW-4809S 36 – 72 9 333 82

RW-4812S 36 – 72 12 250 84

RW-4815S 36 – 72 15 200 85

* add suffix "/SSMMDD" for SMD package, e.g. RW-2405S/SMD

3 WattDIP24/SMD Low ProfilePackageSingle Output

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Features


Selection Guide

Description

The RW-S series with 2:1 input voltage ranges and max. height of 7,0 mm has been designed for the industrialautomation markets. They are aimed at applications where pcb-space is at a premium so SMD pinning is also available.The converters supply the full 3 watts without additional heat-sinks over the temperature range -40°C to +80°C.

RW

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RW

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Line Voltage Regulation ±0.2% typ.

Load Voltage Regulation (10% to 100% full load) ±0.5% max.


Operating Frequency 85kHz min. / 100kHz typ.

Efficiency at Full Load See Selection Guide

No Load Power Consumption 250mW max.








Package Weight DIP24 7g

SMD 7.7g



RW-xxxxSSeries


Typical Performance


RW-1205S

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Pin Connections

Pin # Single

1 & 24 +Vin

10 & 15 -Vout

11 & 14 +Vout

12 & 13 -Vin

NC = No Connection

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Pin Connections

Pin # Single

1 & 24 +Vin

10 & 15 -Vout

11 & 14 +Vout

12 & 13 -Vin

others NC

NC = No Connection

RW

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RW-D



Output Voltage Accuracy ±1% typ. / ±2% max.

Line Voltage Regulation 0.1% typ. / 0.2% max.

Load Voltage Regulation (10% to 100% full load) 0.2% typ. / 0.5% max.


Operating Frequency 100KHz min. / 150kHz typ.

Efficiency at Full Load See above



Isolation Capacitance 20pF min. / 40pF typ. / 60pF max.




continued on next page

Part Input Output Output EfficiencyNumber Voltage Voltage CurrentDIP24 Miniature (VDC) (VDC) (mA) %

RW-0505D 4.5 – 9 ±5 ±300 71

RW-0509D 4.5 – 9 ±9 ±167 73

RW-0512D 4.5 – 9 ±12 ±125 74

RW-0515D 4.5 – 9 ±15 ±100 75

RW-1205D 9 – 18 ±5 ±300 76

RW-1209D 9 – 18 ±9 ±167 80

RW-1212D 9 – 18 ±12 ±125 83

RW-1215D 9 – 18 ±15 ±100 83

RW-2405D 18 – 36 ±5 ±300 78

RW-2409D 18 – 36 ±9 ±167 81

RW-2412D 18 – 36 ±12 ±125 85

RW-2415D 18 – 36 ±15 ±100 85

RW-4805D 36 – 72 ±5 ±300 78

RW-4809D 36 – 72 ±9 ±167 82

RW-4812D 36 – 72 ±12 ±125 84

RW-4815D 36 – 72 ±15 ±100 84

3 WattDIP24 Low Profile RegulatedDual Output

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Features


Selection Guide


The RW_D series with 2:1 input voltage ranges and maximum height of 7,0 mm has been designed for industrial automationand medical markets where a dual output rail needs to be generated from a single rail source.

The converters supply the full 3 Watts without additional heat-sinks over the temperature range -40°C to +85°C.

Description

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Pin Connections

Pin Dual

2 & 3 -Vin

9 & 16 Com

11 -Vout

14 +Vout

22 & 23 +Vin

NC = No Connection


Case Material Non-Conductive Black Plastic

Potting Material Epoxy ( UL94V-0 )


Package Weight 7.7g



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Typical Performance


REC3-H1


EN-60950-1 CertifiedUL-60950-1 Certified

Features


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3 WattDIP24 & SMDSingle & DualOutput

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Selection Guide

Part Input Output Output Max. Cap.Number Voltage Voltage Current LoadDIP24 (SMD) (VDC) (VDC) (mA)

REC3-xx05SR/H1 5, 12, 24 5 600 1000µF

REC3-xx12SR/H1 5, 12, 24 12 250 220µF

REC3-xx15SR/H1 5, 12, 24 15 200 120µF

REC3-xx05DR/H1 5, 12, 24 ±5 ±300 ±470µF

REC3-xx12DR/H1 5, 12, 24 ±12 ±125 ±100µF

REC3-xx15DR/H1 5, 12, 24 ±15 ±100 ±68µF

xx = Input Voltage. Other input and output voltage conbinations available on request.

* add suffix "/SSMMDD" for SMD package, e.g. REC3-0505SR/H1/SMD

* add suffix "/MM" for Metal Case, e.g. REC3-0505SR/H1/M


Output Voltage Accuracy ±3% typ.

Line Voltage Regulation ±0.5% max

Load Voltage Regulation (10% to 100% full load ) ±1% max.

Output Ripple and Noise (at 20MHz BW) 100mVp-p max.

Operating Frequency 75kHz min.

Efficiency at Full Load 65% min.









Thermal Impedance Natural convection 20°C/W for plastic case

12°C/W for metal case

Package Weight 12g



The REC3-SR/DR series is a low cost converter containing a built in linear regulator to give a regulated, load independentconstant voltage output. The converter is designed to run from a regulated supply and is typically used to provide an iso-lated output or to generate dual rails from a single rail supply.

Description



E-224736



RE

C3

-H1

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 No Pin –Vout

3 No Pin Com

10 –Vout Com

11 +Vout +Vout

12 –Vin –Vin

13 –Vin –Vin

14 +Vout +Vout

15 –Vout Com

22 No Pin Com

23 No Pin –Vout

24 +Vin +Vin

NC = No Connection


REC3-S_DR/H1Series


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SMD pin connections follow standard packagepinning.

All unused pins are NC (No Connection).

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 NC –Vin

3 NC Com

4 NC NC

5 NC NC

9 NC NC

10 -Vout Com

11 +Vout +Vout

12 -Vin -Vin

13 -Vin -Vin

14 +Vout +Vout

15 -Vout Com

16 NC NC

20 NC NC

21 NC NC

22 NC Com

23 NC -Vout

24 +Vin +Vin


REC3-H*


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Features




Selection Guide

Part Input Output Output Efficiency Max. Cap.Number Voltage Voltage Current LoadDIP24 (SMD) (VDC) (VDC) (mA) (%)

REC3-xx3.3SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 3.3 900 66-76 2200µF

REC3-xx05SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 5 600 71-79 1000µF

REC3-xx09SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 9 330 74-83 470µF

REC3-xx12SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 12 250 75-85 220µF

REC3-xx15SRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 15 200 75-86 120µF

REC3-xx05DRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 ±5 ±300 74-83 ±470µF

REC3-xx12DRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 ±12 ±125 75-85 ±100µF

REC3-xx15DRW/H* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 ±15 ±100 75-86 ±68µF

REC3-xx3.3SRWZ/H* 9 - 36, 18 - 72 3.3 900 77-79 2200µF

REC3-xx05SRWZ/H* 9 - 36, 18 - 72 5 600 78-80 1000µF

REC3-xx09SRWZ/H* 9 - 36, 18 - 72 9 330 80-83 470µF

REC3-xx12SRWZ/H* 9 - 36, 18 - 72 12 250 83-85 220µF

REC3-xx15SRWZ/H* 9 - 36, 18 - 72 15 200 83-85 120µF

REC3-xx05DRWZ/H* 9 - 36, 18 - 72 ±5 ±300 77-80 ±470µF

REC3-xx12DRWZ/H* 9 - 36, 18 - 72 ±12 ±125 83-85 ±100µF

REC3-xx15DRWZ/H* 9 - 36, 18 - 72 ±15 ±100 83-85 ±68µF

H* = H2, H4 or H6 for A or C pinning options with 2kVDC, 4kVDC or 6kVDC isolation.

H* = H for B pinning option with 1.6kVDC isolation only.

Besides the standard isolation of 2kVDC, this series offers options of 4kVDC (= "/HH44") or 6kVDC (= "/HH66") makingitsuitable for medical applications and other sophisticated industrial applications. Packaging can be either DIP-24 plasticor 5-side-shielded DIP24 metal case (= option "/MM") as well as SMD pinning (= option "/SSMMDD"). For all the abovevariants, 2 industry-standard pinouts (= option "/AA" or "/CC") are available, and B pinning is available with 1.6kVDCisolation. Remote on/off control is possible with the //CCTTRRLL option (A pinning only)

Description

22::11 Input 44::11 Input(REC3-S/DRWH4/H6) (REC3-S/DRWZ(H4/H6))xx = 4.5-9Vin = 05 xx = 9-36Vin = 24xx = 9-18Vin = 12 xx = 18-72Vin = 48 xx = 18-36Vin = 24xx = 36-72Vin = 48

* add suffix "/AA", “/BB”or "/CC" for pinning options,see next page and Isolation Restrictions.

* add suffix "/MM" for metal case.* add suffix "/SSMMDD" for SMD package.* add suffix “//CCTTRRLL” for control pin option(A Pinning only)

Isolation Restrictions

‘B” Pinning is restricted to 1.6kV isolation dueto the closeness of the input and output pins.

If the options "/MM" for metal case and "/SSMMDD"for SMD pinout are combined, the maximumallowed isolation voltage is 2kVDC because ofthe shorter distances between pins and themetal case.

DIP-24 through-hole case and SMD-plasticcase are not affected and offer the full isolationbarriers of 2kV through to 6kVDC.

OOrrddeerriinngg EExxaammpplleess::REC3-0512DRW/H2/A/CTRL= 2:1 input, 5V Vin, ±12V Vout, 2kVDC, pinout “A”,plastic case, control pinREC3-4812SRWZ/H4/A/M = 4:1 input, 48V Vin, 12V Vout, 4kVDC, pinout “A”,metal case, no control pinREC3-1212DRWZ/H/B = 4:1 input, 12V Vin, ±12V Vout, 1.6kVDC, pinout “B”,plastic case, no control pinREC3-0505SRW/H6/C/SMD = 2:1 input, 5V Vin, 5V Vout, 6kVDC, SMD pinout “C”,plastic case, no control pin


REV:0/2009

E-224736

Input Voltage Range 2:1 & 4:1


Line Regulation (HL-LL) ±0.4% max.

Load Regulation (for output load current change from 20% to 100%) ±0.6% max.

Output Ripple and Noise (0,1µF capacitor on output, 20MHz BW) 50mVp-p max.

Switching Frequency at Full Load 2:1 Input types 90kHz min. / 150kHz max.

and nominal Input Voltage 4:1 Input types 120kHz min. / 180kHz max.

Input Filter Pi Network

Efficiency at Full Load see above


Isolation Voltage H2 types (tested for 1 second) 2000VDC min.Rated Working Voltage (see note) (long term isolation) see Application Notes


Isolation Voltage H6 types (tested for 1 second) 6000VDC min.Rated Working Voltage (see note) (long term isolation) see Application NotesIsolation Capacitance 2:1 Input types 20pF min. / 60pF max.

4:1 Input types 40pF min. / 80pF max.


Short Circuit Protection Continuous, Auto RestartOperating Temperature Range 5V input types -40°C to +80°C (see Graph)(free air convection) others -40°C to +85°C (see Graph)



Case Material Non-Conductive Plastic or Metal



Package Weight 13g





REC3-S_DRW(Z)/H* Series

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“A” Pinning

/H2, /H4 & /H6 Pin Connections

Pin # Single Dual

1 (option) CTRL CTRL

2 –Vin –Vin

3 –Vin –Vin

9 NC Com

11 NC –Vout

14 +Vout +Vout

16 –Vout Com

22 +Vin +Vin

23 +Vin +Vin

NC = No Connection

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OFF = 2.2V< Vctrl <12V

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Pin # Single Dual

1 +Vin +Vin

2 +Vin +Vin

10 NC Com

11 NC Com

12 –Vout NC

13 +Vout –Vout

15 NC +Vout

23 –Vin –Vin

24 –Vin –Vin

NC = No Connection

XX.X ± 0.5 mmXX.XX ± 0.25 mm


XX.X ± 0.5 mmXX.XX ± 0.25 mm

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SMD Pinning



Tol.: ± 0.35 mm


SMD pin connections followstandard package A (/A/SMD),B (/B/SMD) or C (/C/SMD) pinning.

All unused pins are NC (No Connection). See Below fordetailed pinout lists

Pin Connections

Pin # Single Dual

1 (Option) CTRL CTRL

2 –Vin –Vin

3 –Vin –Vin

4 NC NC

5 NC NC

9 NC Com

10 NC NC

11 NC -Vout

12 NC NC

Pin Connections

Pin # Single Dual

13 NC NC

14 +Vout +Vout

15 NC NC

16 -Vout Com

20 NC NC

21 NC NC

22 +Vin +Vin

23 +Vin +Vin

24 NC NC

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 NC –Vout

3 NC Com

4 NC NC

5 NC NC

9 NC NC

10 -Vout Com

11 +Vout +Vout

12 -Vin -Vin

Pin Connections

Pin # Single Dual

13 -Vin -Vin

14 +Vout +Vout

15 -Vout Com

16 NC NC

20 NC NC

21 NC NC

22 NC Com

23 NC -Vout

24 +Vin +Vin

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 +Vin +Vin

3 NC NC

4 NC NC

5 NC NC

9 NC NC

10 NC Com

11 NC Com

12 -Vout NC

Pin Connections

Pin # Single Dual

13 +Vout -Vout

14 NC NC

15 NC +Vout

16 NC NC

20 NC NC

21 NC NC

22 NC NC

23 -Vin -Vin

24 -Vin -Vin

/A/SMD Pinning /B/SMD Pinning /C/SMD Pinning

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 No Pin –Vout

3 No Pin Com

10 –Vout Com

11 +Vout +Vout

12 –Vin –Vin

13 –Vin –Vin

14 +Vout +Vout

15 –Vout Com

22 No Pin Com

23 No Pin –Vout

24 +Vin +Vin

NC = No Connection

for all packages incl.SMD case the length of plastic case is 31,8 mm, length of metal case 32.0 mm

“B” Pinning

/H (1.6kV Only)

RE

C3

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REC 5



HHiigghh 44kkVVDDCC && 66kkVVDDCC IIssoollaattiioonn 55WW DDIIPP2244 IInndduussttrryy SSttaannddaarrdd PPaacckkaaggee FFeeeeddbbaacckk RReegguullaatteedd OOuuttppuutt CCoonnttiinnuuoouuss SShhoorrtt CCiirrccuuiitt PPrrootteeccttiioonn WWiiddee IInnppuuttss 22::11 && 44::11 AApppprroovveedd ffoorr MMeeddiiccaall AApppplliiccaattiioonnss UULL aanndd EENN SSaaffeettyy AApppprroovvaallss 22 PPiinnoouutt OOppttiioonnss,, 33 CCaassee SSttyylleess EEffffiicciieennccyy ttoo 8866 %%

Features


Selection Guide

Part Input Output Output Efficiency Max. Cap.Number Voltage Voltage Current LoadDIP24 (SMD) (VDC) (VDC) (mA) (%)REC5-xx3.3SRW/H* 9 - 18, 18 - 36, 36 - 72 3.3 1000 75-77 2200µFREC5-xx05SRW/H* 9 - 18, 18 - 36, 36 - 72 5 1000 79-81 1000µF

4.5 - 9V 72REC5-xx09SRW/H* 9 - 18, 18 - 36, 36 - 72 9 556 82-83 470µF

4.5 - 9V 73REC5-xx12SRW/H* 9 - 18, 18 - 36, 36 - 72 12 420 84-85 220µF

4.5 - 9V 74REC5-xx15SRW/H* 9 - 18, 18 - 36, 36 - 72 15 340 85-86 120µF

4.5 - 9V 75REC5-xx05DRW/H* 9 - 18, 18 - 36, 36 - 72 ±5 ±500 79-81 ±470µF

4.5 - 9V 72REC5-xx09DRW/H* 9 - 18, 18 - 36, 36 - 72 ±9 ±278 82-84 ±220µF

4.5 - 9V 74REC5-xx12DRW/H* 9 - 18, 18 - 36, 36 - 72 ±12 ±210 84-85 ±100µF

4.5 - 9V 75

REC5-xx15DRW/H* 9 - 18, 18 - 36, 36 - 72 ±15 ±170 85-86 ±68µF

REC5-xx3.3SRWZ/H* 9 - 36**, 18 - 72 3.3 1000 75-76 2200µF

REC5-xx05SRWZ /H* 9 - 36**, 18 - 72 5 1000 81-82 1000µF

REC5-xx09SRWZ/H* 9 - 36, 18 - 72 9 556 82-83 470µF

REC5-xx12SRWZ /H* 9 - 36, 18 - 72 12 420 83-84 220µF

REC5-xx15SRWZ/H* 9 - 36, 18 - 72 15 340 84-85 120µF

REC5-xx05DRWZ/H* 9 - 36**, 18 - 72 ±5 ±500 81-82 ±470µF

REC5-xx09DRWZ/H* 9 - 36, 18 - 72 ±9 ±278 82-84 ±220µF

REC5-xx12DRWZ /H* 9 - 36, 18 - 72 ±12 ±210 82-83 ±100µF

REC5-xx15DRWZ /H* 9 - 36, 18 - 72 ±15 ±170 84-85 ±68µF

H* = H2, H4 or H6 for A or C pinning options with 2kVDC, 4kVDC or 6kVDC isolation.

H* = H for B pinning option with 1.6kVDC isolation only.

This series offers standard isolation of 2kDC with 4kVDC or 6kVDC options making it ideal for both industrial, medical andother sophisticated high end applications. Packaging can be either DIP-24 non-conductive plastic or 5-side-shieldedDIP24 metal case (= option "/MM") as well as DIP24-SMD case (= option "/SSMMDD"). For all the above variants, 2 industry-standard pinouts (= option "/AA" or "/CC") are available. “B” pinning is also available with “/HH” isolation of 1.6kVDC. Remoteon/off control is possible with the //CCTTRRLL option (“A” pinning only)

Description


* add suffix "/AA", “/BB”or "/CC" for pinning options,see next page and Isolation Restrictions.

* add suffix "/MM" for metal case.* add suffix "/SSMMDD" for SMD package.* add suffix “//CCTTRRLL” for control pin option(A Pinning only)

Isolation Restrictions

‘B” Pinning is restricted to 1.6kV isolation dueto the closeness of the input and output pins.

If the options "/MM" for metal case and "/SSMMDD"for SMD pinout are combined, the maximumallowed isolation voltage is 2kVDC because ofthe shorter distances between pins and themetal case.

DIP-24 through-hole case and SMD-plasticcase are not affected and offer the full isolationbarriers of 2kV through to 6kVDC.

22::11 Input 44::11 Input(REC5-S/DRW) (REC5-S/DRWZ)

xx = 4.5-9Vin = 05 xx = 9-36Vin = 24xx = 9-18Vin = 12 xx = 18-72Vin = 48 xx = 18-36Vin = 24xx = 36-72Vin = 48

** Derate to 900mA (±450mA) max. at Vin=9V. Refer to Application Notes

E-224736


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Input Voltage Range 2:1 & 4:1


Line Regulation (HL-LL) ±0.3% max.

Load Regulation (for output load current change from 20% to 100%) ±0.6% max.

Output Ripple and Noise (0,1µF capacitor on output, 20MHz BW) 50mVp-p max.Operating Frequency at Full Load 2:1 input 120kHz typ.(at nominal input voltage) 4:1 input 200kHz typ.

Input Filter Pi Network

Efficiency at Full Load see above







Short Circuit Protection Continuous, Auto Restart

Operating Temperature (free air convection) -40°C to +75°C (see Graph)



Case Material Non-Conductive Plastic or Metal



Package Weight 13g

MTBF (+25°C) using MIL-HDBK 217F 850 x 103hours

(+75°C) using MIL-HDBK 217F 206 x 103hours





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OOrrddeerriinngg EExxaammpplleess::REC5-0512DRW/H2/A/CTRL= 2:1 input, 5V Vin, ±12V Vout, 2kVDC, pinout “A”,plastic case, control pinREC5-4812SRWZ/H4/A/M = 4:1 input, 48V Vin, 12V Vout, 4kVDC, pinout “A”,metal case, no control pinREC5-1212DRWZ/H/B = 4:1 input, 12V Vin, ±12V Vout, 1.6kVDC, pinout “B”,plastic case, no control pinREC5-0505SRW/H6/C/SMD = 2:1 input, 5V Vin, 5V Vout, 6kVDC, SMD pinout “C”,plastic case, no control pin

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Pin Connections

Pin # Single Dual

1 (option) CTRL CTRL

2 –Vin –Vin

3 –Vin –Vin

9 NC Com

11 NC –Vout

14 +Vout +Vout

16 –Vout Com

22 +Vin +Vin

23 +Vin +Vin

NC = No Connection

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 +Vin +Vin

10 NC Com

11 NC Com

12 –Vout NC

13 +Vout –Vout

15 NC +Vout

23 –Vin –Vin

24 –Vin –Vin

NC = No Connection



XX.X ± 0.5 mmXX.XX ± 0.25 mm

CTRL Option +0

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“A” Pinning

/H2, /H4 & /H6

“C” Pinning

/H2, /H4 & /H6


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Tol.: ± 0.35 mm Recommended Footprint Details

Pin Connections

Pin # Single Dual

1 (Option) CTRL CTRL

2 –Vin –Vin

3 –Vin –Vin

4 NC NC

5 NC NC

9 NC Com

10 NC NC

11 NC -Vout

12 NC NC

Pin Connections

Pin # Single Dual

13 NC NC

14 +Vout +Vout

15 NC NC

16 -Vout Com

20 NC NC

21 NC NC

22 +Vin +Vin

23 +Vin +Vin

24 NC NC

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 NC –Vout

3 NC Com

4 NC NC

5 NC NC

9 NC NC

10 -Vout Com

11 +Vout +Vout

12 -Vin -Vin

Pin Connections

Pin # Single Dual

13 -Vin -Vin

14 +Vout +Vout

15 -Vout Com

16 NC NC

20 NC NC

21 NC NC

22 NC Com

23 NC -Vout

24 +Vin +Vin

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 +Vin +Vin

3 NC NC

4 NC NC

5 NC NC

9 NC NC

10 NC Com

11 NC Com

12 -Vout NC

Pin Connections

Pin # Single Dual

13 +Vout -Vout

14 NC NC

15 NC +Vout

16 NC NC

20 NC NC

21 NC NC

22 NC NC

23 -Vin -Vin

24 -Vin -Vin

/A/SMD Pinning /B/SMD Pinning /C/SMD Pinning

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 No Pin –Vout

3 No Pin Com

10 –Vout Com

11 +Vout +Vout

12 –Vin –Vin

13 –Vin –Vin

14 +Vout +Vout

15 –Vout Com

22 No Pin Com

23 No Pin –Vout

24 +Vin +Vin

NC = No Connection

for all packages incl.SMD case the length of plastic case is 31,8 mm, length of metal case 32.0 mm

SMD Pinning

“B” Pinning

/H (1.6kV Only)

SMD pin connections followstandard package A (/A/SMD),B (/B/SMD) or C (/C/SMD) pinning.

All unused pins are NC (No Connection). See Below fordetailed pinout lists


REC 7.5


-

!


Selection Guide

7.5 WattDIP24 & SMDSingle & DualOutput

77..55WW DDIIPP2244 PPaacckkaaggee 11KKVVDDCC,, 22KKVVDDCC aanndd 33kkVVDDCC IIssoollaattiioonn OOppttiioonnss AApppprroovveedd ffoorr MMeeddiiccaall AApppplliiccaattiioonnss ((//HH33)) UULL aanndd EENN SSaaffeettyy AApppprroovvaallss CCoonnttiinnuuoouuss SShhoorrtt CCiirrccuuiitt PPrrootteeccttiioonn 55 SSiiddee SShhiieellddeedd MMeettaall CCaassee FFuullll SSMMDD ddeessiiggnn 22 CCaassee SSttyyllee OOppttiioonnss RReemmoottee PPiinn OOppttiioonn EEffffiicciieennccyy ttoo 8866 %%

Features


Part Input Output Output Efficiency Max. Cap.Number Voltage Voltage Current Load

(VDC) (VDC) (mA) (%)

REC7.5-xx3.3SRW/H*/A/M 9-18, 18-36, 36-72 3.3 1800 78 3300µF

REC7.5-xx05SRW/H*/A/M 9-18, 18-36, 36-72 5 1500 79-82 2200µF

REC7.5-xx09SRW/H*/A/M 9-18, 18-36, 36-72 9 833 81-84 680µF

REC7.5-xx12SRW/H*/A/M 9-18, 18-36, 36-72 12 625 82-85 330µF

REC7.5-xx15SRW/H*/A/M 9-18, 18-36, 36-72 15 500 83-86 220µF

REC7.5-xx05DRW/H*/A/M 9-18, 18-36, 36-72 ±5 ±750 79-82 ±1000µF

REC7.5-xx09DRW/H*/A/M 9-18, 18-36, 36-72 ±9 ±417 81-84 ±330µF

REC7.5-xx12DRW/H*/A/M 9-18, 18-36, 36-72 ±12 ±312 82-85 ±160µF

REC7.5-xx15DRW/H*/A/M 9-18, 18-36, 36-72 ±15 ±250 83-86 ±100µF

22::11xx = 9-18Vin = 12V,xx = 18-36Vin = 24,xx = 36-72Vin = 48

* add suffix /H1 for 1kVDC Isolation, /H2 for 2kVDC isolation or /H3for 3kVDC Isolation (not available in HH33//AA//MM//SSMMDD combination)

* add suffix “//SSMMDD”” for SMD package, e.g. REC7.5-2405DRW/H1/A/M/SMD* add suffix “//CCTTRRLL” for Remote Pin option* no plastic case is available for REC7.5

Description

EN-60950-1 CertifiedEN-60601-1 Certified(Suffix H3)UL-60950-1 Certified

Derating

The REC7.5-xxxxSRW/DRW-series offer single and dual regulated outputs in a DIP24 package with 1kV, 2kV or 3kVoptions and are suitable for higher power industrial or medical applications. Remote on/off control is possible with the//CCTTRRLL option and SMD pinning is offered with the //SSMMDD option.


E-224736


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REC7.5-S_DRW/H*/A/M Series



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Line Voltage Regulation 0.4% max.

Load Voltage Regulation (25% to 100% full load ) 0.8% max.Output Ripple and Noise (at 20MHz BW) 3.3V output type 100mVp-p max.

5, 9, 12 and 15V output types 50mVp-p max.

Operating Frequency (Full Load) 150kHz min. / 240kHz max.

Input Filter PI Network

Efficiency at Full Load see Selection Guide

No Load Power ConsumptionIsolation Voltage H1 types (tested for 1 second) 1000VDC min.Isolation Voltage H2 types (tested for 1 second) 2000VDC min.Isolation Voltage H3 types (tested for 1 second) 3000VDC min.Rated Working Voltage (long term isolation) see Application Note

Isolation Capacitance 50pFtyp.


Short Circuit Protection Continuous, Auto Restart




Case Material Nickel Plated Metal with Non-Conductive Base

Thermal Impedance Natural convection 12°C/W

Package Weight 16g

MTBF (+25°C) using MIL-HDBK 217F 800 x 103hours

(+71°C) using MIL-HDBK 217F >200 x 103hoursDetailed Information see Application Notes chapter "MTBF"

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REC7.5-S_DRW/H*/A/M Series


Package Style and Pinning (mm) Wide Input 2:1

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24 PIN DIP Package

24 PIN SMD Package

XX.X ± 0.5 mmXX.XX ± 0.25 mm

Pin Connections DIP24

Pin # Single Dual

1(Option) CTRL CTRL

2 –Vin –Vin

3 –Vin –Vin

9 NC Com

11 NC –Vout

14 +Vout +Vout

16 – Vout Com

22 +Vin +Vin

23 +Vin +Vin

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//HH33//AA//MM//SSMMDD ccoommbbiinnaattiioonn iiss nnoott aalllloowweedd

XX.X ± 0.5 mmXX.XX ± 0.25 mm

Pin Connections DIP24 SMD

Pin # Single Dual

1(Option) CTRL CTRL

2 –Vin –Vin

3 –Vin –Vin

9 NC Com

11 NC –Vout

14 +Vout +Vout

16 – Vout Com

22 +Vin +Vin

23 +Vin +Vin

1,4,5,10,12 NC

13,15,20,21,24 NC

NC = No Connection

CTRL Option

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www.recom-international.com I-1REV:0/2009

Non-isolated Step Down Switching Regulators

INNOLINE - CONTENTS

Series Output Input Voltages Output Voltages No. of Case Page

Current (VDC) (VDC) Outputs No.

min.(1) max. V1 / V2 / V3

R-78xx-0.5 500mA 4.75 – 34 1.5,1.8,2.5,3.3,5.0,6.5,9.0,12,15 S SIP3 I-2

R-78Axx-0.5SMD* 500mA 4.75 – 34 1.5,1.8,2.5,3.3,5.0,6.5,9.0,12,15 S SMD I-6

RR--7788AAAAxxxx--00..55SSMMDD 550000mmAA 44..7755 –– 3344 11..55,,11..88,,22..55,,33..33,,55..00,,66..55,,99..00,,1122,,1155 SS SSMMDD II--1111

R-78xx-1.0 1A 4.75 – 18 1.8, 2.5, 3.3, 5.0 S SIP3 I-16

R-78Axx-1.0SMD 1A 4.75 – 18 1.8, 2.5, 3.3, 5.0 S SMD I-19

R-78Bxx-1.0 1A 4.75 – 34 1.5,1.8,2.5,3.3,5.0,6.5,9.0,12,15 S SIP3 I-23

R-78Bxx-1.5 1.5A 4.75 – 18 1.5, 1.8, 2.5, 3.3, 5.0, 6.5 S SIP3 I-27

R-78HBxx-0.5 500mA 9 – 72 3.3,5.0,6.5,9.0,12,15 S SIP3 I-31

R-78HB24-0.3 300mA 36 – 72 24

R-5xxxP/DA 2, 3, 4, 5A 4.75 – 18 1.2, 1.8, 2.5, 3.3, 5.0 S SIP12 I-35

R-6xxxP/D 1, 2A 9 – 32 1.8, 2.5, 3.3, 5, 9, 12 S SIP12 I-41

R-7xxxP/D 2, 3, 4A 4.5 – 28 3.3, 5.0, 6.5, 9.0, 12, 15 S SIP12 I-45

* Not recommendfed for new projects. Use AA alternative instead.

Constant Current LED DriverRCD-24-0.30/W 300mA 4.5 – 36 Variable S DIP/Wired I-49

RCD-24-0.35/W 350mA 4.5 – 36 Variable S DIP/Wired I-49




RRCCDD--2244--11..00//WW 11000000mmAA 44..55 –– 3366 VVaarriiaabbllee SS DDIIPP//WWiirreedd II--4499

RRCCDD--2244--11..22//WW 11220000mmAA 44..55 –– 3366 VVaarriiaabbllee SS DDIIPP//WWiirreedd II--4499

PPrroodduuccttss iinn bboolldd ttyyppee aarree nneeww pprroodduuccttss ffoorr 22000099

Step Down Switching Regulators

I-2 www.recom-electronic.comREV: 0/2009

R-7

8-0

.5

INNOLINEDC/DC-Converter

R-78-0.5

0.5 AMPSIP3 Single Output

Efficiency up to 97%,Non isolated, no need for heatsinks

Pin-out compatible with LM78XX Linears Very low profile( L*W*H=11.5*7.5*10.2 ) Wide input range.(4.75V ~ 34V) Short circuit protection, Thermal shutdown Non standard outputs available as specials Low ripple and noise UL94V-0 Package Material EMC Certified See Innoline Application Notes for use as an

inverter (alternative to LM79xx Linear)

Features

Selection Guide

Part Input Output Output Efficiency Number Range (1) Voltage Current Min. Vin Max. VinSIP3 (V) (V) (A) (%) (%)

R-781.5-0.5 4.75 – 30 1.5 0.5 73 63

R-781.8-0.5 4.75 – 34 1.8 0.5 82 71

R-782.5-0.5 4.75 – 34 2.5 0.5 87 77

R-783.3-0.5 4.75 – 34 3.3 0.5 91 81

R-785.0-0.5 6.5 – 34 5.0 0.5 94 86

R-786.5-0.5 8.0 – 34 6.5 0.5 95 88

R-789.0-0.5 11 – 34 9.0 0.5 96 92

R-7812-0.5 15 – 34 12 0.5 97 94

R-7815-0.5 18 – 34 15 0.5 97 95

!


Note 1:1.5V Output can be unstable with Vin>30VDC

The R-78xx-Series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and are pincompatible. The efficiency of up to 97% means that very little energy is wasted as heat so there is no need for any heatsinks with their additional space and mounting costs. Low ripple and noise figures and short circuit , overload and over-temperature protection round off the specifications of this versatile converter series.This R-78xx-0.5 is fully certified toEN 60601-1-2 (Medical Equipment), EN 55022 (Emissions), and EN55024 (Immunity) EMC Standards.

Description

EN-55022 CertifiedEN-55024 CertifiedEN-60601-1-2 Certified

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Standard Application Circuit

R-7

8-0

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Characteristics Conditions Min. Typ. Max.Input Voltage Range 1.5V 4.75 30.0V

1.8V to 15.5V 4.75 34.0V

Output Voltage Range (for customized parts) All Series 1.25 15.5V

Output Current (see note) All Series 0* 500mA

Output Current Limit All Series 2000mA

Short Circuit Input Current (Vin = 24V) All Series 60mA

Internal Power Dissipation 0.4W

Short Circuit Protection Continuous, automatic recovery

Output Voltage Accuracy (At 100% Load) All Series ±2 ±3%Line Voltage Regulation (Vin = min. to max. at full load) 1.5V to 6.5V 0.2 0.4%

9V to 15.5V 0.1 0.2%

Load Regulation (10 to 100% full load) 1.5V to 6.5V 0.4 0.6%

9V to 15.5V 0.25 0.4%Dynamic Load Stability 100% <-> 50% load ±75mV

100% <-> 10% load ±100mVRipple & Noise (without Output Capacitor) 1.5V to 6.5V 20mVp-p 30mVp-p

9V to 15.5V 30mVp-p 40mVp-pRipple & Noise (with Output Capacitor=100µF) 1.5V to 6.5V 15mVp-p 20mVp-p

9V to 15.5V 25mVp-p 35mVp-p

Temperature Coefficient -40°C ~ +85°C ambient 0.015%/°C

Max capacitance Load 220µF

Switching Frequency 280 330 380kHz

Quiescent Current Vin = min. to max. at 0% load 5 7mA

Operating Temperature Range -40°C +85°C

Operating Case Temperature +100°C

Storage Temperature Range -55°C +125°C

Case Thermal Impendance 70°C / W

Thermal Shutdown Internal IC junction +160°CConducted Emissions EN55022 Class BRadiated Emissions EN55022 Class BESD EN61000-4-2 Class ARadiated Immunity EN61000-4-3 Class AFast Transient EN61000-4-4 Class AConducted Immunity EN61000-4-6 Class AMagnetic Field Immunity EN61000-4-8 Class A

Package Weiught 1.9g

MTBF (+25°C) using MIL-HDBK 217F 21098 x 10³ hours

(+71°C) using MIL-HDBK 217F 4212 x 10³ hours

*Note: Operation under no load will not damage these devices, however they may not meet all specifications. A minimum load of 6mA is recommended

R-78xx-0.5Series

Specifications ( typical at 25°C, 10% minimum load, unless otherwise specified )




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Add a blocking diode to Vout ifcurrent can flow backwards intothe output, as this can damagethe converter when it is powereddown.

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High efficiency, isolated, dual unregulated outputs

Isolated (up to 6KV), wide Input range regulated output

Pin Connections

Pin #

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2 GND

3 +Vout

xx.x ±0.5mmxx.xx ±0.25mm




R-7

8A

-0.5

R-78A-0.5


0.5 AMPSMD Single Output


SMD Package Adjustable Output Voltage Wide input range.(4.75V ~ 34V) Short circuit protection, Thermal shutdown Remote On/Off Control UL94V-0 Package Material Very Low Shutdown Current See Innoline Application Notes for use as an


Features

Selection Guide

Part Input Output Adjust Output EfficiencyNumber Range (1) Voltage Range Current Min. Vin Max. VinSMD (V) (V) (V) (A) (%) (%)

R-78A1.5-0.5SMD 4.75 – 30 1.5 fixed 0.5 73 63

R-78A1.8-0.5SMD 4.75 – 34 1.8 1.5~3.3 0.5 82 71

R-78A2.5-0.5SMD 4.75 – 34 2.5 1.5~4.5 0.5 87 77

R-78A3.3-0.5SMD 4.75 – 34 3.3 1.8~5.5 0.5 91 81

R-78A5.0-0.5SMD 6.5 – 34 5.0 2.5~8.0 0.5 94 86

R-78A6.5-0.5SMD 8.0 – 34 6.5 3.3~11.0 0.5 95 88

R-78A9.0-0.5SMD 11 – 34 9.0 4.5~12.6 0.5 96 92

R-78A12-0.5SMD 15 – 34 12 4.5~12.6 0.5 97 94

R-78A15-0.5SMD 18 – 34 15 fixed 0.5 97 95

!


The R-78Axx-0.5SMD series high efficiency switching regulators are ideally suited to pick-and-place mass production.The efficiency of up to 97% means that very little energy is wasted as heat. The additional features of remote on/offcontrol and adjustable output voltages will find many uses in the Battery-powered, Industrial, Medical and Automotivemarkets. Low ripple and noise figures and a shutdown input current of typically only 20uA round off the specificationsof this versatile SMD converter series.

Description

* add suffix -R for tape&reel packing e.g. R-78A5.0-0.5-R. For more details see Application Notes.

EN-55022 CertifiedEN-55024 CertifiedEN-60601-1-2 CertifiedEN-60950-1 Certified


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R-7

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Characteristics Conditions Min. Typ. Max.Input Voltage Range See Table 4.75 34.0V

Output Voltage Range See Table 1.5 15V

Output Current (see Note) All Series 0* 500mA





Output Voltage Accuracy (At 100% Load) All Series ±2 ±3%

Adjustable Voltage Range See Table 1 ±50%Line Voltage Regulation (Vin = min. to max. at full load) 1.5V to 6.5V 0.2 0.4%

9V to 15V 0.1 0.2%


9V to 15V 0.25 0.4%Dynamic Load Stability 100% <-> 50% load ±75V100% <-> 10% load ±100mVRipple & Noise (without Output Capacitor) 1.5V to 6.5V 20mVp-p 30mVp-p






ON/OFF Remote Control Pin Drive Current Ir=1.8µA typ

Converter Input Current (valid for Vr < 1.6V) 20 30µA

Remote On/Off Threshold Voltage (Vr rising) 2.4 2.6 2.8V

Remote On/Off Voltage Hysteresis 250mV

Operating Temperature Range (with derating) -40°C +85°C

Switch On/Off Time (using Remote On/Off Control) 50ms





CE Certification EN 60950-1

Package Weight 2.7g


(+71°C) 4214 x 10³ hours


R-78Axx-0.5 SMDSeries*




IIMMPPOORRTTAANNTT IINNFFOORRMMAATTIIOONN:: The R-78Ax.x-x.xSMD series are not suitable to be soldered using vapour phase soldering, they are only guaranteed to be safe in IRor convection reflow ovens and by hand soldering. Reflow conditions should not exceed the limits of the Jedec STD-020C profile. The alternative series-R-78AAxx-SMD does not have this restriction. For more details regarding this matter please contact [email protected].



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10 Remote On/Off


Table 1: Adjustment Resistor Values


0.5Adc R-78A1.8 R-78A2.5 R-78A3.3 R-78A5.0 R-78A6.5 R-78A9.0 R-78A12-0.5SMD -0.5SMD -0.5SMD -0.5SMD -0.5SMD -0.5SMD -0.5SMD

Vout (nom.) 1.8Vdc 2.5Vdc 3.3Vdc 5.0Vdc 6.5Vdc 9.0Vdc 12.0Vdc

Vout (adj) R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2

1.5 (V) 3KΩ 200Ω

1.8 (V) 12KΩ

2.5 (V) 11.8KΩ

3.0 (V) 4.64KΩ 44.2KΩ 88.4KΩ 17KΩ

3.3 (V) 27KΩ 6.7KΩ

3.6 (V) 60.4KΩ 42KΩ 14KΩ

3.9 (V) 28KΩ 58KΩ 23KΩ

4.5 (V) 11.3kΩ 180KΩ 49KΩ 26KΩ 17KΩ

4.9 (V) 7.15kΩ 850KΩ 77kΩ 36KΩ 24KΩ

5.0 (V) 6.34kΩ 86kΩ 39KΩ 26KΩ

5.1 (V) 5.9kΩ 231kΩ 97KΩ 42KΩ 28KΩ

5.5 (V) 3.9kΩ 56.2kΩ 160KΩ 56KΩ 36KΩ

6.5 (V) 14kΩ 112KΩ 63KΩ

8.0 (V) 2.32kΩ 24.6KΩ 400KΩ 125KΩ

9.0 (V) 10.7KΩ 200KΩ

10 (V) 4.75KΩ 54.9KΩ 345KΩ

11 (V) 1.65KΩ 16.5KΩ 740KΩ

12 (V) 3.6KΩ

12.6 (V) 0Ω 180KΩ





R-78AA-0.5

www.recom-international.com I-11


REV: 0/2009


0.5 AMPSMDSingle Output

Replacement for R-78Axx-0.5SMD series RoHS 6/6 Conform (100% Lead Free) Efficiency up to 97%,Non isolated,

no need for heatsinks High Reflow Temperature SMD Package Adjustable Output Voltage Wide input range.(4.75V ~ 34V) Short circuit protection, Thermal shutdown Remote On/Off Control UL94V-0 Package Material Very Low Shutdown Current See Innoline Application Notes for use as an


Features

Selection Guide


R-78AA1.5-0.5SMD 4.75 – 30 1.5 fixed 0.5 73 63

R-78AA1.8-0.5SMD 4.75 – 34 1.8 1.5~3.3 0.5 82 71

R-78AA2.5-0.5SMD 4.75 – 34 2.5 1.5~4.5 0.5 87 77

R-78AA3.3-0.5SMD 4.75 – 34 3.3 1.8~5.5 0.5 91 81

R-78AA5.0-0.5SMD 6.5 – 34 5.0 2.5~8.0 0.5 94 86

R-78AA6.5-0.5SMD 8.0 – 34 6.5 3.3~11.0 0.5 95 88

R-78AA9.0-0.5SMD 11 – 34 9.0 4.5~12.6 0.5 96 92

R-78AA12-0.5SMD 15 – 34 12 4.5~12.6 0.5 97 94

R-78AA15-0.5SMD 18 – 34 15 fixed 0.5 97 95

!


The R-78AAxx-0.5SMD series are manufactured without lead and meet the requirements for RoHS 6/6 as well as theincreased reflow soldering temperatures associated with vapour phase soldering, making these high efficiencyswitching regulators ideally suited to modern pick-and-place mass production. The efficiency of up to 97% means thatvery little energy is wasted as heat. The additional features of remote on/off control and adjustable output voltages willfind many uses in the battery-powered, industrial, medical and automotive markets.

Description

* add suffix -R for tape&reel packing e.g. R-78AA5.0-0.5-R. For more details see Application Notes.


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Characteristics Conditions Min. Typ. Max.Input Voltage Range See Table 4.75 34.0V

Output Voltage Range See Table 1.5 15V

Output Current (see Note) All Series 0* 500mA






Adjustable Voltage Range See Table 1 ±50%Line Voltage Regulation (Vin = min. to max. at full load) 1.5V to 6.5V 0.2 0.4%

9V to 15V 0.1 0.2%


9V to 15V 0.25 0.4%Dynamic Load Stability 100% <-> 50% load ±75V100% <-> 10% load ±100mVRipple & Noise (without Output Capacitor) 1.5V to 6.5V 20mVp-p 30mVp-p










Operating Temperature Range (with derating) -40°C +85°C






CE Certification EN 60950-1

Package Weight 2.7g


(+71°C) 4214 x 10³ hours


R-78AAxx-0.5 SMDSeries




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0.5Adc R-78AA1.8 R-78AA2.5 R-78AA3.3 R-78AA5.0 R-78AA6.5 R-78AA9.0 R-78AA12-0.5SMD -0.5SMD -0.5SMD -0.5SMD -0.5SMD -0.5SMD -0.5SMD


Vout (adj) R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2

1.5 (V) 3KΩ 200Ω

1.8 (V) 12KΩ

2.5 (V) 11.8KΩ

3.0 (V) 4.64KΩ 44.2KΩ 88.4KΩ 17KΩ

3.3 (V) 27KΩ 6.7KΩ

3.6 (V) 60.4KΩ 42KΩ 14KΩ

3.9 (V) 28KΩ 58KΩ 23KΩ

4.5 (V) 11.3kΩ 180KΩ 49KΩ 26KΩ 17KΩ

4.9 (V) 7.15kΩ 850KΩ 77kΩ 36KΩ 24KΩ

5.0 (V) 6.34kΩ 86kΩ 39KΩ 26KΩ

5.1 (V) 5.9kΩ 231kΩ 97KΩ 42KΩ 28KΩ

5.5 (V) 3.9kΩ 56.2kΩ 160KΩ 56KΩ 36KΩ

6.5 (V) 14kΩ 112KΩ 63KΩ

8.0 (V) 2.32kΩ 24.6KΩ 400KΩ 125KΩ

9.0 (V) 10.7KΩ 200KΩ

10 (V) 4.75KΩ 54.9KΩ 345KΩ

11 (V) 1.65KΩ 16.5KΩ 740KΩ

12 (V) 3.6KΩ

12.6 (V) 0Ω 180KΩ




R-7

8-1

.0


R-78-1.0


Efficiency up to 94%, non-isolated, no need for heatsinks!

Pin-out compatible with LM78XX Linears Very low profile (L*W*H=11.5*7.5*10.2mm) Wide input range (4.75V ~ 18V) Short circuit protection, thermal shutdown UL94V-0 Package Material Non standard outputs available as specials Low ripple and noise

Features

Selection Guide

Part Input Output Output EfficiencyNumber Range Voltage Current Min. Vin Max. VinSIP3 (V) (V) (A) (%) (%)

R-781.8-1.0 4.75 – 18 1.8 1.0 82 76

R-782.5-1.0 4.75 – 18 2.5 1.0 87 81

R-783.3-1.0 4.75 – 18 3.3 1.0 90 84

R-785.0-1.0 6.5 – 18 5.0 1.0 94 89

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Characteristics Conditions Min. Typ. Max.

Input Voltage Range All Series 4.75 18V

Output Voltage Range All Series 1.5 5.5V

Output Current All Series 0* 1000mA


Short Circuit Input Current (Vin =12V) All Series 100mA




Line Regulation (100% Load, Vin max.) All Series 0.2 0.4%

Load Regulation (10 to 100% full load) All Series 0.4 0.6%

Dynamic Load Stability 100% <-> 50% load ±85mV ±100mV

Ripple & Noise (20Mhz BW) All Series 20mVp-p 30mVp-p






Operating Case Temperature (with derating) +100°C


Case Thermal Impendance 70°C/W


Package Weight 1.9g

MTBF (+25°C) using MIL-HDBK 217F 13338 x 10³ hours.

(+71°C) using MIL-HDBK 217F 3880 x 10³ hours.



The R-78xx-1.0 series switching regulators are ideally suited to replace 1 Amp 78xx linear regulators

and are pin compatible. Efficiencies of up to 97%means that very little energy is wasted as heat sothere is no need for any heat sinks with their additional space and mounting costs.

Description


EN-55022 CertifiedEN-55024 CertifiedEN-60601-1-2 Certified

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Pin Connections

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1.0 AMPSMD Single Output

Efficiency up to 94%, Non isolated, no need for heatsinks

SMD Package (UL94V-0 Material ) Adjustable Output Voltage Short circuit protection, Thermal shutdown Remote On/Off Control Very Low Shutdown Current

Features

Selection Guide


R-78A1.8-1.0SMD 4.75 – 18 1.8 1.5~3.3 1.0 82 71

R-78A2.5-1.0SMD 4.75 – 18 2.5 1.5~4.5 1.0 87 77

R-78A3.3-1.0SMD 4.75 – 18 3.3 1.8~5.5 1.0 91 81

R-78A5.0-1.0SMD 6.5 – 18 5.0 2.5~5.5 1.0 94 86


Input Voltage Range See Table 4.75 18.0V

Output Voltage Range See Table 1.5 5.5V







Adjustable Voltage Range See Table 1 ±50%

Line Voltage Regulation (Vin = min to max at full load) 0.2 0.4%

Load Regulation (10% to 100% full load) 0.7 1.0%

Dynamic Load Stability 100%<>50% load ±85mV ±100mV

Ripple & Noise (20MHz BW) 20mVp-p 30mVp-p

Temperature Coefficient -40°C~+85°C ambient 0.015%/°C













Thermal Shutdown Internal IC junction +160°C

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The R-78Axx-1.0SMD series high efficiency switching regulators are ideally suited to pick-and-place mass production.The efficiency of up to 94% means that very little energy is wasted as heat. remote on/off control and adjustable outputvoltage are useful additional features of this versatile SMD converter series.

Description


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Conducted Emissions EN55022 Class BRadiated Emissions EN55022 Class BESD EN61000-4-2 Class ARadiated Immunity EN61000-4-3 Class AFast Transient EN61000-4-4 Class AConducted Immunity EN61000-4-6 Class AMagnetic Field Immunity EN61000-4-8 Class A

CE Certified EN-60950-1

Package Weight 2.7g

MTBF (+25°C) 13338 x 10³ hours

. (+71°C) using MIL-HDBK 217F 3880 x 10³ hours Detailed Information see Application Notes chapter "MTBF"

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Vout (nom.) 1.8Vdc 2.5Vdc 3.3Vdc 5.0Vdc

Vout (adj) R1 R2 R1 R2 R1 R2 R1 R2

1.5 (V) 3KΩ 200Ω

1.8 (V) 12KΩ

2.5 (V) 11.8KΩ

3.0 (V) 4.64KΩ 44.2KΩ 88.4KΩ 17KΩ

3.3 (V) 27KΩ

3.6 (V) 60.4KΩ 42KΩ

3.9 (V) 28KΩ 58KΩ

4.5 (V) 11.3KΩ 180KΩ

4.9 (V) 7.15KΩ 850KΩ

5.0 (V) 6.34KΩ

5.1 (V) 5.9KΩ 231KΩ

5.5 (V) 3.9kΩ 56.2KΩ

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6 V adj

10 Remote On/Off






* add suffix -R for tape & reel packing e.g. R-78A5.0-1.0-R. For more details see Application Notes


R-78B-1.0




Pin-out compatible with LM78XX Linears Low profile( L*W*H=11.5*8.5*17.5mm) Wide input range.(4.75V ~ 34V) Short circuit protection, Thermal shutdown Non standard outputs available as specials

between 1.5V ~15V Low ripple and noise “L” version with 90° pins See Innoline Application Notes for use as an


Features

Selection Guide

Part Input Output Output Efficiency Number Range (1) Voltage Current Min. Vin Max. VinSIP3 (V) (V) (A) (%) (%)

R-78B1.5-1.0 4.75 – 26 1.5 1.0 77 71

R-78B1.8-1.0 4.75 – 26 1.8 1.0 80 74

R-78B2.5-1.0 4.75 – 34 2.5 1.0 85 78

R-78B3.3-1.0 4.75 – 34 3.3 1.0 89 83

R-78B5.0-1.0 6.5 – 34 5.0 1.0 93 88

R-78B6.5-1.0 9.0 – 34 6.5 1.0 94 90

R-78B9.0-1.0 12 – 34 9.0 1.0 95 93

R-78B12-1.0 16 – 34 12 1.0 96 95

R-78B15-1.0 20 – 34 15 1.0 97 96

!


The R-78Bxx-1.0 Series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and arepin compatible. The efficiency of up to 97% means that very little energy is wasted as heat so there is no need for anyheat sinks with their additional space and mounting costs.

The L-Version with 90° pins allows direct replacement for laid-flat regulators where component height is at a premium.Low ripple and noise figures and a short circuit input current of typically only 10mA round off the specifications of thisversatile converter series.

Description

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Characteristics Conditions Min. Typ. Max.Input Voltage Range 1.5V, 1.8V 4.75 26.0V

2.5V to 15.5V 4.75 34.0V


Output Current (see Note 1) All Series 0* 1000mA





Output Voltage Accuracy (At 100% Load) All Series ±2 ±3%Line Voltage Regulation (Vin = min. to max. at full load) 1.5V to 6.5V 0.2 0.4%

9V to 15.5V 0.1 0.2%

Load Regulation (10% to 100% full load) 1.5V to 6.5V 0.4 0.6%

9V to 15.5V 0.25 0.4%

Dynamic Load Stability (with Output Capacitor=100µF) 100% <-> 50% load ±100mV ±150mV

Transient Recovery Time 1.0 1.5msRipple & Noise (without Output Capacitor) 1.5V to 6.5V 15mVp-p 20mVp-p(10% to 100% full load) 9V to 15.5V 25mVp-p 35mVp-p





Input Reflected Ripple Current All Series 150 200mAp-p








Case Material Epoxy with Non-Conductive Plastic Case (UL94V-0)

Package Weight 4gConducted Emissions EN55022 Class B Radiated Emissions EN55022Class B ESD EN61000-4-2 Class A

CE Certified

EN-60950-1


. (+71°C) using MIL-HDBK 217F 1139 x 10³ hours

R-78Bxx-1.0(L) Series

Specifications (refer to the standard application circuit, Ta: 25°C, minimum load = 10%)




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High efficiency multiple output

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Pin Connections

Pin #

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2 GND

3 +Vout



L - Version


R-78B-1.5




Pin-out compatible with LM78XX Linears Low profile( L*W*H=11.5*8.5*17.5mm) Wide input range.(4.75V ~ 18V) Short circuit protection, Thermal shutdown Non standard outputs available as specials

between 1.5V ~ 6.5V Low ripple and noise “L” Version with 90° pins

Features

Selection Guide

Part Input Output Output Efficiency Number* Range (1) Voltage Current Min. Vin Max. VinSIP3 (V) (V) (A) (%) (%)

R-78B1.5-1.5 4.75 – 18 1.5 1.5 83 78

R-78B1.8-1.5 4.75 – 18 1.8 1.5 85 81

R-78B2.5-1.5 4.75 – 18 2.5 1.5 88 84

R-78B3.3-1.5 4.75 – 18 3.3 1.5 91 88

R-78B5.0-1.5 6.5 – 18 5.0 1.5 94 92

R-78B6.5-1.5 8.0 – 18 6.5 1.5 95 93

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The R-78Bxx-1.5 Series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and arepin compatible. The efficiency of up to 95% means that very little energy is wasted as heat so there is no need for anyheat sinks with their additional space and mounting costs. The L-Version with 90° pins allows direct replacement forlaid-flat regulators where component height is at a premium.Low ripple and noise figures and a short circuit inputcurrent of typically only 10mA round off the specifications of thisversatile converter series.

Description

* add Suffix “L” for 90° bent pins, e.g. R-78B5.0-1.5L

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8B

-1.5

Characteristics Conditions Min. Typ. Max.Input Voltage Range All Series, see Selection Guide 4.75 18.0V







Output Voltage Accuracy (At 100% Load) All Series ±2 ±3%Line Voltage Reguölation (Vin = min. to max. at full load) All Series 0.2 0.4%Load Regulation (10% to 100% full load) All Series 20 25mV

Dynamic Load Stability (with Output Capacitor=100µF) 100% <-> 50% load ±80 ±120mV

Transient Recovery Time 1.0 1.5ms

Ripple & Noise (10% to 100% full load) All Series 15 30mVp-p





Input Reflected Ripple Current All Series 150 200mAp-p







Case Material Epoxy with Non-Conductive Plastic Case (UL94V-0)

Package Weight 4g

Conducted Emissions EN55022 Class B

Radiated Emissions EN55022 Class B

ESD EN61000-4-2 Class A





Specifications (refer to the standard application circuit, Ta: 25°C, minimum load = 10 %)




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Pin Connections

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2 GND

3 +Vout



L - Version


R-78HB



Efficiency up to 96%, Non isolated, no need for heatsinks

Pin-out compatible with LM78XX Linears Low profile( L*W*H=11.5*8.5*17.5mm) High voltage input range, up to 72V Short circuit protection, Thermal shutdown Non standard outputs available as specials

between 3.3V~24V Low ripple and noise ”L” version with 90° pins See Innoline Application Notes for use as an


Features

Selection Guide

Part Input Output Output Efficiency Number Range Voltage Current Vmin. 30V 72VSIP3 (V) (V) (A) (%) (%) (%)

R-78HB3.3-0.5 9 - 72 3.3 0.5 82 80 76

R-78HB5.0-0.5 9 - 72 5.0 0.5 87 85 81

R-78HB6.5-0.5 9 - 72 6.5 0.5 91 87 84

R-78HB9.0-0.5 14 - 72 9.0 0.5 92 90 86

R-78HB12-0.5 17 - 72 12 0.5 94 93 89

R-78HB15-0.5 20 - 72 15 0.5 95 94 91

R-78HB24-0.3 36 - 72 24 0.3 96 92

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Description

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The R-78HBxx-Series high efficiency, high input voltage switching regulators are ideally suited to replace 78xx linearregulators and are pin compatible. The efficiency of up to 96% means that very little energy is wasted as heat so thereis no need for any heat sinks with their additional space and mounting costs.

An input voltage range of up to 8:1is unsurpassed by any other converter and allows the full stored energy utilisation ofstandard and high voltage batteries. The fully protected output is ideal for industrial applications (especially for industrystandard 24VDC bus supplies) and the L-Version with 90° pins allows direct replacement for laid-flat regulators wherecomponent height is at a premium. Low ripple and noise figures and a short circuit input current of typically only 15mAround off the specifications of this versatile converter series.

Typical applications include telecommunication, automotive, industrial, aerospace and battery powered applications.


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Characteristics Conditions Min. Typ. Max.Input Voltage Range See table 9 48 72V

Output Voltage Range (for customized parts) All Series 3.3 24V

Output Current (see Note 1) 3.3V, 5V, 6.5V, 9V, 12V, 15V 10 500mA

24V 6 300mA

Output Current Limit (Vin = 48VDC) All Series 700 1200mA

Short Circuit Input Current All Series 15 25mA

Internal Input Filter 1µF Capacitor



Output Voltage Accuracy At 100% Load ±2 ±3%

Line Voltage Regulation Vin = min. to max. at full load 0.4 1%

Load Regulation 10% to 100% full load 0.3 0.6%

Dynamic Load Stability (with Output Capacitor=100µF) 100% <-> 50% load ±75mV ±100mV

Ripple & Noise (without Output Capacitor) 10% to 100% full load 20mVp-p 60mVp-p



Switching Frequency (See Graph) Full Load 120 800kHz

Quiescent Current Vin = 48VDC. at minimum load 1 5mA







Package Weight 4g

Case Material Non-Conductive Black Plastic

Potting Material Epoxy (UL94V-0)

Soldering Temperature 265°C max./10 sec.

Conducted Emissions EN55022 Class BRadiated Emissions EN55022 Class BESD EN61000-4-2 Class A




R-78HBxx-0.5(L) Series

Specifications (refer to the standard application circuit, Ta: 25°C, minimum load = 10%)




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Typical Application






R-5xxxA



2, 3, 4, 5 AMPSIP12 Vertical &

Horizontal

Auto-sense Non-Isolated Synchronous rectification design Adjustable Output voltage 2, 3, 4 & 5AMP Adjustable Positive

Step Down Integrated Switching Regulator Over load protection (125% full load typical) Remote ON/OFF Control(Ground Off) Wide Input Range UL94V-0 Package Material Continuous short circuit protection

(Short Circuit Input Current, Iin sc<50mA) Input voltage range 4.5V~18V Efficiency to 96 %

Features

Selection Guide

Part Input Nominal Vout Output EfficiencyNumber Range Output Voltage Adjust Range Current min.Vin 12V max.VinSIP12 (V) (V) (V) (A) (%) (%) (%)

R-521.2xA 4.5 – 18 1.2 1.0 – 3.0 2 83 79 75

R-521.8xA 4.5 – 18 1.8 1.1 – 4.5 2 88 85 82

R-522.5xA 4.5 – 18 2.5 1.6 – 5.5 2 91 88 86

R-523.3xA 4.5 – 18 3.3 1.6 – 5.5 2 92 90 89

R-525.0xA 6.5 – 18 5.0 3.0 – 5.5 2 95 93 92

R-531.2xA 4.5 – 18 1.2 1.0 – 3.0 3 85 84 82

R-531.8xA 4.5 – 18 1.8 1.1 – 4.5 3 89 88 86

R-532.5xA 4.5 – 18 2.5 1.6 – 5.5 3 92 91 89

R-533.3xA 4.5 – 18 3.3 1.6 – 5.5 3 94 93 92

R-535.0xA 6.5 – 18 5.0 3.0 – 5.5 3 96 95 94

R-541.2xA 4.5 – 18 1.2 1.0 – 3.0 4 82 81 79

R-541.8xA 4.5 – 18 1.8 1.1 – 4.5 4 87 86 85

R-542.5xA 4.5 – 18 2.5 1.6 – 5.5 4 91 89 88

R-543.3xA 4.5 – 18 3.3 1.6 – 5.5 4 93 92 91

R-545.0xA 6.5 – 18 5.0 3.0 – 5.5 4 95 94 93

R-551.2xA 4.5 – 18 1.2 1.0 – 3.0 5 81 80 78

R-551.8xA 4.5 – 18 1.8 1.1 – 4.5 5 86 85 84

R-552.5xA 4.5 – 18 2.5 1.6 – 5.5 5 90 89 88

R-553.3xA 4.5 – 18 3.3 1.6 – 5.5 5 92 91 90

R-555.0xA 7.0 – 18 5.0 3.0 – 5.5 5 94 93 92

Note: Vin -Vout ≥ 1.5V if adjust function is used!Suffix x: (see mechanical drawing for details)x = P pins vertical through holex = D pins bent for horizontal through hole mounting

The R-5XXX series is a high performance 1.2V to 5.0V , 2Amp to 5Amp,12-Pin SIP (single in-line package)integrated switching regulator (ISR). Synchronuous - rectified design yields excellent efficiencies up to 96%.Short circuit protection with crowbar function to reduce the short circuit input current to under 50mA. Autosensefunction compensates for any losses in long circuit loops.

Description


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Output Voltage Range All Series 0.8 6.0V

Output Current R-52xxPA/DA 0.2 2.0AR-53xxPA/DA 0.3 3.0AR-54xxPA/DA 0.4 4.0AR-55xxPA/DA 0.5 5.0A

Output Current Limit R-52xxPA/DA 2.5 3.0AR-53xxPA/DA 3.75 4.25AR-54xxPA/DA 5.0 5.5AR-55xxPA/DA 6.0 6.5A

Short Circuit Input Current All Series 50mA


Output Voltage Accuracy At 100% Load All Series ±1% ±2%

Line Voltage Regulation (Vin = min. to max. at full load) R-52xxPA/DA 0.25 0.5%R-53xxPA/DA & R-54xxPA/DA & R-55xxPA/DA 0.5 1.0%

Load Regulation (10 to 100% full load) R-52xxPA/DA 0.5 1.0%R-53xxPA/DA & R-54xxPA/DA & R-55xxPA/DA 1.0 2.0%

Ripple & Noise R-52xxPA/DA 40mVp-p 70mVp-pR-53xxPA/DA & R-54xxPA/DA & R-55xxPA/DA 80mVp-p 120mVp-p

Transient Response (see note 1) 50% Load Change 100µs 200µsVout Over / Undershoot 100mV

Remote ON / OFF (see note 2) Open or High (Power ON) 4.5 18V(positive logic) Low (Power OFF) 0.8VRemote Off Input Current Remote ON/OFF low level 100µA


Quiescent Current Vin = min. to max. at 0% load 20mA



Internal Power Dissipation Io x Vo x (1-Efficiency) 1.4W

Package Weight 9g

MTBF (Nominal Vout, 100% load) Tamb. = +25°C 749 x 10³ hours

Tamb. = +85°C 150 x 10³ hours

R-5xxxPA_DASeries

Specifications (refer to the standard application circuit, Ta: 25°C)


Notes:

1. Requires an electrolytic or tantalum output capacitor for proper operation in all applications (the capacitor to be placed as close as possible to the output pins)100µF for R-52xxPA/DA, R-53xxPA/DA and R-54xxPA/DA or 220µF for R-55xxPA/DA.

2. ON / OFF pin driven by TTL (logic gate), open-collector bipolar transistor or open-drain MOSFET.3. Output Current vs. Input Voltage (see graph below).

Output Current vs Input Voltage

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Io = Output currentVo = Output voltageη = Efficiency

Example: R-545.0P , at Vin = 18Vdc , Vo = 5Vdc ,η=93% (see "Selection Guide" table)(a) When Ta = 60°C , PD = 1.4 Watt (see adjacent diagram)

Io = 1.4(W) / 5(V) × (1-0.93) = 4(A)(b) When Ta = 85°C , PD = 1 Watt (see adjacent diagram)

Io = 1(W) / 5(V) × (1-0.93) = 2.857(A) (c) At Vin = 12Vdc efficiency = 94% (see "Selection Guide" table)

When Ta = 85°C , PD = 1 Watt (see adjacent diagram)Io = 1(W) / 5(V) × (1-0.94) =3.33(A)

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R-5xxxPA_DASeries

INNOLINEDC/DC-ConverterTable 1: Adjustment Resistor Values

2Adc R-521.2PA/DA R-521.8PA/DA R-522.5PA/DA R-523.3PA/DA R-525.0PA/DA




Vout (nominal) 11..22VVddcc 11..88VVddcc 22..55VVddcc 33..33VVddcc 55..00VVddcc

VVoouutt ((aaddjj)) RR11 RR22 RR11 RR22 RR11 RR22 RR11 RR22 RR11 RR22

0.8 (V)

0.9 (V) 740Ω

1.0 (V) 3.9KΩ

1.1 (V) 13KΩ 1.05KΩ

1.2 (V) 2.1KΩ 270Ω

1.3 (V) 37KΩ 3.7KΩ 750Ω

1.5 (V) 11.5KΩ 10KΩ 2.1KΩ 390Ω

1.6 (V) 8.2KΩ 18KΩ 3.0KΩ 750Ω

1.7 (V) 6.5KΩ 41KΩ 4.1KΩ 1.2KΩ

1.8 (V) 5.2KΩ 5.6KΩ 1.7KΩ

1.9 (V) 4.3KΩ 36KΩ 7.5KΩ 2.2KΩ

2.0 (V) 3.6KΩ 1.8KΩ 10.5KΩ 2.8KΩ

2.4 (V) 2.1KΩ 5.2KΩ 82KΩ 6.8KΩ

2.5 (V) 1.8KΩ 4.3KΩ 8.5KΩ

2.6 (V) 1.65KΩ 3.6KΩ 33KΩ 10.5KΩ

3.0 (V) 1.05KΩ 2.1KΩ 6.2KΩ 33KΩ 470Ω

3.2 (V) 1.65KΩ 4.1KΩ 110KΩ 1.6KΩ

3.3 (V) 1.5KΩ 3.4KΩ 2.2KΩ

3.4 (V) 1.35KΩ 2.9KΩ 36KΩ 3.0KΩ

3.6 (V) 1.07KΩ 2.2KΩ 11KΩ 4.7KΩ

3.9 (V) 780Ω 1.4KΩ 4.7KΩ 8.5KΩ

4.5 (V) 390Ω 650Ω 1.6KΩ 30KΩ

4.9 (V) 350Ω 820Ω 220KΩ

5.0 (V) 290Ω 680Ω

5.1 (V) 220Ω 560Ω 28KΩ

5.5 (V) 39Ω 190Ω 2.6KΩ


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Pin Connections

Pin # Name Description

1 ON / OFF Input pin : Active low (less than 0.8V) to disable the device

2, 3, 4 Vin Power input

5, 6, 7, 8 GND Input and output ground (common)

9 , 10 Vout Power output

11 Vout (Auto Sense) If unused this pin must be connected to Pin 9 and 10

12 Vout-Adj With external resistors R1,R2 to selected output voltage

Tolerance:± 0.25 mm


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R-6xxx



1-2 AMPSIP12 Vertical &

Horizontal

Adjustable Output Voltage Non-Isolated 1-2AMP Adjustable Positive Step Down

Integrated Switching Regulator Internal Short Circuit Protection ON/OFF Control(Ground Off) UL94V-0 Package Material Wide Input Range Efficiency to 96 % See Innoline Application Notes for use as an


Features

Selection Guide


Characteristics Conditions Min. Typ. Max.Input Voltage Range Vout = 1.8V 9V 32V

Vout = 2.5V 9V 32VVout = 3.3V 9V 32VVout = 5V 9V 32VVout = 9V 11V 32VVout = 12V 14V 32V

Output Voltage Adjust Range (see table 1) Vout = 1.8V 1.5V 1.8V 3.6VVout = 2.5V 1.5V 2.5V 4.5VVout = 3.3V 1.8V 3.3V 6VVout = 5V 1.8V 5V 9VVout = 9V 3.3V 9V 15VVout = 12V 3.3V 12V 15V

Continued on next page

Part Input Nominal Vout Output Efficiency (%)Number Range Output Voltage Adjust Range Current Vin min. Vin max.SIP12 (V) (V) (V) (A) (%) (%)

R-611.8x 9 – 32 1.8 1.5 – 3.6 1 79 67

R-612.5x 9 – 32 2.5 1.5 – 4.5 1 84 74

R-613.3x 9 – 32 3.3 1.8 – 6 1 88 79

R-615.0x 9 – 32 5 1.8 – 9 1 92 84

R-619.0x 11 – 32 9 3.3 – 15 1 96 90

R-6112x 14 – 32 12 3.3 – 15 1 97 92

R-621.8x 9 – 32 1.8 1.5 – 3.6 2 76 68

R-622.5x 9 – 32 2.5 1.5 – 4.5 2 81 74

R-623.3x 9 – 32 3.3 1.8 – 6 2 86 80

R-625.0x 9 – 32 5 1.8 – 9 2 90 85

R-629.0x 11 – 32 9 3.3 – 15 2 95 91

R-6212x 14 – 32 12 3.3 – 15 2 96 93

Note: Vin -Vout ≥ 1.5V if adjust function is used!

Suffix x: (see mechanical drawing for details)x = P pins vertical through holex = D pins bent for horizontal through hole mounting

The R-6XXX series is a high performance 1.5V to 15V, 1Amp to 2Amp,12-Pin SIP (single in-line package)integrated switching regulator (ISR). Synchronuous rectification yields excellent efficiencies of up to 97%.The devices feature short circuit protection with internal crowbar function to reduce the short circuit input currentto under 50mA during fault conditions.

Description


R-6

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Characteristics Conditions Min. Typ. Max.Output Current R-61xxP/D 0.1A 1.0A

R-62xxP/D 0.2A 2.0A

Output Current Limit 4A 4.5A 5A

Short Circuit Input Current Vin > 12V 20mA 100mA


Output Voltage Accuracy At 100% Load ±1% ±2%

Line Voltage Regulation (Vin = min. to max. at full load) 0.5%Load Regulation (10 to 100% full load) R-61xxP/D 0.5%

R-62xxP/D 1.0%Vo Ripple & Noise R-61xxP/D 40mVpp 100mVpp

R-62xxP/D 40mVpp 120mVppTransient Response (see note 1) 50% Load Change 100us 200us

Vout Over / Undershoot 5%Remote ON / OFF (see note 2) Open or high (Power ON) 2.0V 10V(positive logic) Low (Power OFF) 0.8VRemote Off Input Current Remote ON/OFF low level 100µA

Switching Frequency 200kHz 250kHz 300kHz

Quiescent Current Vin = min. to max. at 0% load 6mA 10mA



internal Power Dissipation Io x Vo x (1-Efficiency) 1.0W

Package Weight 9g

MTBF (Nominal Vout, 100% load) Tamb. = +25°C 563 x 10³ hours

Tamb. = +71°C 117 x 10³ hours

R-6xxxP_DSeries



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at Vin = 14VDCEfficiency = 96% (see ”Selection Guide” table)Vo = 12VdcIo = 1W / 12V x (1-0.96) = 2.08A (spec. = 2A max.)

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1ADC R-611.8P/D R-612.5P/D R-613.3P/D R-615.0P/D R-619.0P/D R-6112P/D

2ADC R-621.8P/D R-622.5P/D R-623.3P/D R-625.0P/D R-629.0P/D R-6212P/D

Vout (nominal) 1.8VDC 2.5VDC 3.3VDC 5VDC 9VDC 12VDC

Vout (adj) R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2

1.5 13.6KΩ 3.3KΩ

1.8 8.2KΩ 3.1KΩ 820Ω

2.0 10KΩ 15KΩ 5.1KΩ 1.5KΩ

2.5 5.1KΩ 13KΩ 3.6KΩ

3.0 2.5KΩ 10KΩ 51KΩ 7.0KΩ

3.3 1.7KΩ 5.9KΩ 9.7KΩ 0Ω 0Ω

3.6 1.2KΩ 3.9KΩ 18KΩ 14KΩ 1.5KΩ 560Ω

3.9 2.8KΩ 9.1KΩ 20KΩ 3.3KΩ 1.2KΩ

4.5 1.6KΩ 3.9KΩ 60KΩ 7.5KΩ 2.1KΩ

5.0 2.4KΩ 11KΩ 4.0KΩ

5.1 2.2KΩ 60KΩ 12KΩ 4.3KΩ

5.5 1.6KΩ 15KΩ 17KΩ 5.6KΩ

6.0 1.1KΩ 7.2KΩ 24KΩ 7.5KΩ

7.0 2.8KΩ 51KΩ 12KΩ

8.0 1.5KΩ 130KΩ 19KΩ

9.0 880Ω 31KΩ

10 450Ω 36KΩ 55KΩ

11 180Ω 15KΩ 125KΩ

12 8.2KΩ

13 4.7KΩ 11KΩ

14 2.7KΩ 4.0KΩ

15 1.3KΩ 1.6KΩ


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R-7xxx



2, 3, 4 AMPSIP12 Vertical &Horizontal

Non-Isolated Synchronous rectification design Adjustable Output voltage 2, 3, 4AMP Adjustable Positive Step Down

Integrated Switching Regulator Over load protection (125% full load typical) Remote ON/OFF Control(Ground Off) Wide Input Range UL94V-0 Package Material Continuous short circuit protection

(Very low short current Iin sc<50mA) Input voltage range 4.5V~28V Efficiency to 97 %

Features

Selection Guide

Part Input Nominal Vout Output Efficiency (%)Number Range Output Voltage Adjust Range Current Min. Vin 12V Max. VinSIP12 (V) (V) (V) (A)

R-723.3x 4.5 – 28 3.3 2.5 – 5.5 2 95 93 89

R-725.0x 6.5 – 28 5.0 3.0 – 5.5 2 96 95 91

R-726.5x 8.5 – 28 6.5 5.0 – 8.0 2 97 96 93

R-729.0x 12 – 28 9.0 7.0 – 11 2 96 - 93

R-7212x 15 – 28 12 10 – 14 2 97 - 95

R-7215x 19 – 28 15 13 – 17 2 97 - 96

R-733.3x 4.5 – 28 3.3 2.5 – 5.5 3 94 93 89

R-735.0x 6.5 – 28 5.0 3.0 – 5.5 3 95 95 92

R-736.5x 8.5 – 28 6.5 5.0 – 8.0 3 97 96 93

R-739.0x 12 – 28 9.0 7.0 – 11 3 96 - 94

R-7312x 15 – 28 12 10 – 14 3 97 - 96

R-7315x 19 – 28 15 13 – 17 3 97 - 96

R-743.3x 4.5 – 28 3.3 2.5 – 5.5 4 93 92 88

R-745.0x 6.5 – 28 5.0 3.0 – 5.5 4 95 94 91

R-746.5x 8.5 – 28 6.5 5.0 – 7.5 4 96 96 93

Note: Vin-Vout ≥ 1.5V~4.0V depending on Vout if adjust function is used!

Suffix x: (see mechanical drawing for details)x = P pins vertical through holex = D pins bent for horizontal through hole mounting

The R-7XXX series is a high performance 2.5V to 15V , 2Amp to 4Amp,12-Pin SIP (single in-line package),Integrated switching regulator (ISR). The Synchronuous - rectified design yields excellent efficiencies up to 97%.Short circuit protection with crowbar function reduces the short circuit current to under 50mA of input current.

Description


R-7

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Output Voltage Range All Series 2.5 17V

Output Current R-72xxP/D 0.2 2.0AR-73xxP/D 0.3 3.0AR-74xxP/D 0.4 4.0A

Output Current Limit R-72xxP/D 2.5 3.0AR-73xxP/D 3.75 4.25AR-74xxP/D 5.0 5.5A

Short Circuit Input Current All Series 50 100mA


Output Voltage Accuracy (At 100% Load) All Series ±1% ±2%

Line Voltage Regulation (Vin = min. to max. at full load) All Series 0.5 1.0%

Load Regulation (10 to 100% full load) All Series 0.5 1.0%

Ripple & Noise All Series 40mVp-p 70mVp-p

Transient Response (see note 1) 50% Load Change – 100µs 200µsVout Over / Undershoot 100mV

Remote ON / OFF (see note 2) Open or High (Power ON) 4.5 28VLow (Power OFF) 0.8V


Shutdown current ON / OFF Pin pulled low 100µA

Quiescent Current Vin = min. to max. at 0% load 30mA




Thermal Impedance Natural Convection 25°C/W

Internal Power Dissipation Ta < 60°C 1.4W

Package Weight 9g

MTBF (Nominal Vout, 100% load) Tamb. = +25°C 749 x 10³hours

Tamb. = +85°C 150 x 10³hours

R-7xxxP_DSeries



Notes:

1. Requires a 100µF electrolytic or tantalum output capacitor for proper operation in all applications (the capacitor to be placed as close as possible to the output pins).2. ON / OFF pin driven by TTL (logic gate), open-collector bipolar transistor or open-drain MOSFET.


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Io = Output currentVo = Output voltageη = Efficiency

Example: R-745.0P , at Vin = 28Vdc , Vo = 5Vdc ,η=91% (see "Selection Guide" table)(a) When Ta = 60°C , PD = 1.4 Watt (see beside diagram)

Io = 1.4(W) / 5(V) × (1-0.91) = 3.11(A)(b) When Ta = 85°C , PD = 1 Watt (see beside diagram)

Io = 1(W) / 5(V) × (1-0.91) = 2.222(A) (c) At Vin = 12Vdc efficiency = 94% (see "Selection Guide" table)

When Ta = 85°C , PD = 1 Watt (see beside diagram)Io = 1(W) / 5(V) × (1-0.94) =3.33(A)

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Pin Connections





9 , 10, 11 Vout Power output


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R-7xxxP_DSeries



2A DC R-723.3P/D R-725.0P/D R-726.5P/D R-729.0P/D R-7212P/D R-7215P/D

3A DC R-733.3P/D R-735.0P/D R-736.5P/D R-739.0P/D R-7312P/D R-7315P/D

4A DC R-743.3P/D R-745.0P/D R-746.5P/D

Vout (nominal) 3.3VDC 5.0VDC 6.5VDC 9.0VDC 12VDC 15VDC

Vout (adj) R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2

2.5 8.5KΩ

3.0 33KΩ 470Ω

3.2 110KΩ 1.6KΩ

3.3 2.2KΩ

3.4 36KΩ 3.0KΩ

3.6 11KΩ 4.7KΩ

3.9 4.7KΩ 8.5KΩ

4.5 1.6KΩ 30KΩ

4.9 820Ω 220KΩ

5.0 680Ω 11KΩ

5.1 560Ω 28KΩ 12KΩ

5.5 190Ω 2.6KΩ 20KΩ

6.0 47KΩ

6.5

7.0 560Ω 13KΩ

8.0 330Ω 31KΩ

9.0

10 2.2KΩ 20KΩ

11 390Ω 47KΩ

12

13 2.4KΩ 36KΩ

14 390Ω 76KΩ

15

16 2.6KΩ

17 860Ω

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RCD-24


EN-60950-1 CertifiedUL-60950-1 Pending

ConstantCurrent SingleOutput

Constant Current Output Power LED Driver Wide Input Voltage Range PWM/Digital Dimming and Analogue

Voltage Dimming Short Circuit Protected 96% Efficiency

Features

RegulatedConverters

Selection Guide

Input Voltage (absolute maximum) 36VDC max

Recommended Input Voltage 5V min. / 24V typ. / 36VDC max

Input Filter Capacitor

Output Voltage Range Vin=36V 2V min. / 32V max

Output Current Range Vin - Vout >1.3V 300mA-1200mAOutput Current Accuracy 300mA-1000mA ±2% typ

1200mA ±3% typ

Internal Power Dissipation Worst case load of 5 LEDs 800mW max

Output Current Stability Vin=36V, Vout =1-9 LEDs ±1% maxOutput Ripple and Noise (20MHz limited) 300mA-1000mA 120mVp-p maxVin=36V, Vout =1-9 LEDs 1200mA 200mVp-p max

Temperature Coefficient -40°C~+85°C ambient ±0.015%/°C max


Operating Frequency <1A 210kHz min/ 260kHz typ/ 300kHz max

1A, 1.2A 350kHz min/ 450kHz typ/ 550kHz max

Efficiency at Full Load 96% max.

Short Circuit Protection Regulated at rated output currentOperating Temperature Range 300mA/350mA -40°C to +85°C(free air convection) 500mA -40°C to +80°C

600mA -40°C to +75°C700mA/1000mA -40°C to +71°C1200mA -40°C to +65°C



Specifications( typical at 25°C, nominal input voltage, rated output current unless otherwise specified )

DescriptionThe RCD series is a step-down constant current source designed for driving high power white LEDs. Standard output currentsavailable are 300mA, 350mA, 500mA, 600mA, 700mA, 1A and 1.2A to make this driver compatible with a wide range of LEDsfrom many different manufacturers without the need for any external components. Despite its compact size, the RCD series isfully featured with very high efficiency, wide input voltage range, high ambient operating temperature and two means of LEDdimming: PWM/digital control and analogue voltage dimming. Both dimming controls are independent and can be combined.The driver is also designed to be as reliable as the LEDs it is driving, even at the full operating temperature. A wired version isalso available (/W Option).

Derating Graph(Ambient Temperature)

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(VDC) (mA) (V)

RCD-24-0.30** 4.5-36V 0-300 2-34 Digital + Analogue PCB or Wired






RCD-24-1.20** 4.5-36V 0-1200 2-34 Digital + Analogue PCB or Wired** Add suffix /W for wired version without dimming control (four wires)** Add suffix /W/X1 for wired version with analogue dimming control (five wires)** Add suffix /W/X2 for wired version with PWM dimming control (five wires)


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Maximum Case Temperature 100°C

Thermal Impedance Natural Convection 55°C/Watt

Case Material Non Conductive Black Plastic

Potting Material Epoxy (UL94-V0)

Dimensions 22.1 x 12.6 x 8.5mm

Weight 4.5g

Wave Soldering Profile Max. 265°C/10 sec.

PPWWMM DDiimmmmiinngg aanndd OONN//OOFFFF CCoonnttrrooll (Leave open if not used)Remote ON/OFF DC/DC ON 300mA-700mA Open or 0V<Vr<0.6VThreshold Voltages 1000mA-1200mA Open or 0V<Vr<0.8V

DC/DC OFF (Standby) 300mA-700mA 0.6<Vr<2.9V1000mA-1200mA 1.4<Vr<2.2V

DC/DC OFF (Shutdown) 300mA-700mA 2.9V<Vr<6V1000mA-1200mA 2.2V<Vr<15V

Remote Pin Drive Current Vr=5V 1mA max

Quiescent Input Current in Shutdown Mode Vin=36V 200µA maxMaximum PWM Frequency For Linear Operation 20 -200Hz(measured 10%~90% Dimming) Maximum Frequency 2000Hz

AAnnaalloogguuee DDiimmmmiinngg CCoonnttrrooll (leave open if not used)

Input Voltage Range -0.3V - 15VControl Voltage Range Limits Full On 0.13V ± 50mV(see Graph) Full Off 4.5V ± 50mVAnalogue Pin Drive Current Vc=5V 0.2mA max.

EEnnvviirroonnmmeennttaall

Relative Humidity 5% to 95% RH, non-condensingConducted Emissions (all series, see note) EN55022 Class BRadiated Emissions (all series except 700mA) EN55022 Class BESD (all series) EN61000-4-2 Class ARadiated Immunity (all series) EN61000-4-3 Class AFast Transient (all series) EN61000-4-4 Class AConducted Immunity (all series) EN61000-4-6 Class A

MTBF (RCD-24-0.70, Nominal Vin, Full Load) +25°C 605 x 10³ hours

using MIL-HDBK 217F +71°C 516 x 10³ hours

Note: Requires an input filter to meet EN55022 ClassB conducted emissions, see below.

Analogue Dimming


Digital Dimming

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RCD-24-0.30 - RCD-24-0.70No dimming or PWM dimming only:L1 = 47µHC2 = C3 = 10nF MLCCOther caps not required

Analogue Dimming used:L1 = 120µHC2 = C7 = 10nF MLCCOther caps not required

RCD-24-1.00 - RCD-24-1.20L1 = 220µHC2 = 10nF MLCCC3 = C5 = 2.2nF MLCCC4 = C6 = C7 = C8 = 100nF MLCC

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Pin Connections RCD-24 Series

Pin # Out Comments

1 +Vin DC Supply

2 Analogue Dimming Leave open if not used

3 PWM/ON/OFF Leave open if not used

4 GND Do not connect to -Vout

5 -Vout LED Cathode Connection

6 +Vout LED Anode Connection

Leave 1 mm space arround case on PCB Recommended Footprint Details

Wire Connections RCD-24/W Series

Wire # Function Comments

1 (Red) +Vin DC Supply

4 (Black) GND Do not connect to -Vout

5 (Brown) -Vout LED Cathode Connection

6 (Yellow) +Vout LED Anode Connection

Wire length = 100mm + 10mm stripped & tinned = 110mm total

Wire outside diameter = 1.6mm

Wire core diameter = 0.75mm

Wire is UL/CSA listed/ 22AWG / 300V Rated

Wire Connections RCD-24/W/X Series

Wire # Function Comments

2 (Green) Ana Dimming /X1 Only

3 (Blue) PWM Dimming /X2 Only

Wire length = 100mm + 10mm stripped & tinned = 110mm total

Wire outside diameter = 1.6mm

Wire core diameter = 0.75mm

Wire is UL/CSA listed/ 22AWG / 300V Rated

Products in bold type are new products for 2009

Regulated Converters

POWERLINE DC/DC - CONTENTS

Series Isolation Power Input Voltages Output Voltages Case Heatsink Part No.* Page(kV) (Watts) (VDC) (VDC) Dimensions mm (Power Module) No.

RP08-A 1.6 8 9-18, 18-36, 36-75 3.3, 5, 12, 15 DIP24 (SMD) N/A P1

±5, ±12, ±15

RP08-AW 1.6 8 9-36, 18-75 3.3, 5, 12, 15 DIP24 (SMD) N/A P5

±5, ±12, ±15

RP10-E 1.6 10 9-18, 18-36, 36-75 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C P8

±5, ±12, ±15 (2” x 1”)

RP10-EW 1.6 10 9-36, 18-75 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C P12

±5, ±12, ±15 (2” x 1”)

RP12-A 1.6 12 9-18, 18-36, 36-75 3.3, 5, 12, 15 DIP24 N/A P15

±5, ±12, ±15

RP12-AW 1.6 12 9-36, 18-75 3.3, 5, 12, 15 DIP24 N/A P20

±5, ±12, ±15

RP15-SOF 2.25 15 18-36, 36-75 3.3, 5, 12, 15 27.9 x 23.9 x 8.5 Open Frame SMD P23

RP15-SOFW 2.25 15 9-36, 18-75 3.3, 5, 12, 15 27.9 x 23.9 x 8.5 Open Frame SMD P27

RP15-A 1.6 15 9-18, 18-36, 36-75 3.3, 5, 12, 15 25.4 x 25.4 x 10.2 7G-0047C P31

±5, ±12, ±15 (1” x 1”)

RP15-AW 1.6 15 9-36, 18-75 3.3, 5, 12, 15 25.4 x 25.4 x 10.2 7G-0047C P35

±5, ±12, ±15 (1” x 1”)

RP15-F 1.6 15 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C P39

±5, ±12, ±15 (2” x 1”)

RP15-FW 1.6 15 9-36, 18-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C P43

±5, ±12, ±15 (2” x 1”)

RP20-F 1.6 20 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C P46

±12, ±15 (2” x 1”)

RP20-FW 1.6 20 9-36, 18-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C P50

±5, ±12, ±15 (2” x 1”)

RP30-E 1.6 30 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 40.6 x 10.2 7G-0011C P53

±12, ±15 (2” x 1.6”) RPM30-E

RP30-EW 1.6 30 10-40, 18-75 3.3, 5, 12, 15 50.8 x 40.6 x 10.2 7G-0011C P57

±12, ±15 (2” x 1.6”) RPM30-EW

RP30-F 1.6 30 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 25.4 x 10.2 7G-0020C P61

±5, ±12, ±15 (2” x 1”)

RP30-FW 1.6 30 9-36, 18-75 3.3, 5, 12, 15 50.8 x 40.6 x 10.2 7G-0020C P66

±5, ±12, ±15 (2” x 1”)

RP40-G 1.6 40 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 50.8 x 10.2 7G-0026C P71

±12, ±15 (2” x 2”) RPM40-G

5±12, 5±15

RP40-GW 1.6 40 9-36, 18-75 3.3, 5, 12, 15 51.3 x 51.3 x 10.2 7G-0026C P75

±12, ±15 (2” x 2”) RPM40-GW

RP60-G 1.6 60 18-36, 36-75 3.3, 5, 12, 15 51.3 x 51.3 x 10.2 7G-0026C P79

(2” x 2”) RPM60-G

*Heatsinks include mounting clips and double-sided adhesive pad. Add -HC to part number for pre-assembled heatsinks

Recom Power Module is a panel mounting adapter with screw terminals, built-in EMC Filter and DIN rail bracket. Refer to end of section for more details.

Co

nte

nts

REV: 0/2009 www.recom-electronic.comPOWERLINE CONTENTS

8 WattDIP24/SMDSingle &

Dual Output

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Features


Selection Guide

Part Number Input Output Output Input(4) Efficiency(5) Capacitive(6)

Range Voltage Current Current Load max.DIP24 (SMD) VDC VDC mA mA %

RP08-123.3SA** 9-18 3.3 2000 724 80 3300µF

RP08-1205SA** 9-18 5 1500 801 83 1600µF

RP08-1212SA** 9-18 12 666 833 88 350µF

RP08-1215SA** 9-18 15 533 843 87 240µF

RP08-243.3SA** 18-36 3.3 2000 362 80 3300µF

RP08-2405SA** 18-36 5 1500 396 83 1600µF

RP08-2412SA** 18-36 12 666 416 86 350µF

RP08-2415SA** 18-36 15 533 416 85 240µF

RP08-483.3SA** 36-75 3.3 2000 181 80 3300µF

RP08-4805SA** 36-75 5 1500 198 83 1600µF

RP08-4812SA** 36-75 12 666 208 86 350µF

RP08-4815SA** 36-75 15 533 208 86 240µF

RP08-1205DA** 9-18 ±5 ±800 843 83 ±1000µF

RP08-1212DA** 9-18 ±12 ±333 833 87 ±160µF

RP08-1215DA** 9-18 ±15 ±267 834 85 ±100µF

RP08-2405DA** 18-36 ±5 ±800 427 82 ±1000µF

RP08-2412DA** 18-36 ±12 ±333 422 86 ±160µF

RP08-2415DA** 18-36 ±15 ±267 411 85 ±100µF

RP08-4805DA** 36-75 ±5 ±800 211 85 ±1000µF

RP08-4812DA** 36-75 ±12 ±333 206 87 ±160µF

RP08-4815DA** 36-75 ±15 ±267 206 87 ±100µF

** add Suffix SMD for SMD package

The RP08-A series DC/DC converterc are certified to UL 60950-1 and cUL 60950-1. This makes them ideal forall telecom and industrial applications where approved safety standards are required.The DIP24 package is available in both pinned and SMD case styles and meets military standards for thermalshock and vibration tolerance.

Description

Please Read ApplicationNotes

UL-60950-1 CertifiedE196683

REV:0/2009 P-1www.recom-international.com

RP08

POWERLINEDC/DC-Converter


RP08-S_DASeries

!

"

RP08-4805SA

Input Voltage Range (see Note 3) 12V nominal input 9-18VDC

24V nominal input 18-36VDC


Input Filter Pi Type

Input Surge Voltage (100 ms max.) 12V Input 36VDC

24V Input 50VDC

48V Input 100VDC

Input Reflected Ripple (nominal Vin and full load) 20mAp-p

Start Up Time (nominal Vin and constant resistor load) 600ms typ.

Remote ON/OFF (see Note 7) DC-DC ON Open or 3.0V < Vr < 12VDC-DC OFF Short or 0V < Vr < 1.2V

Remote OFF input current Nominal input 2.5mA

Output Power 8W max.

Output Voltage Accuracy (full Load and nominal Vin) ±2%

Minimum Load (see Note 1) 10% of full load

Line Regulation (low line, high line at full load) ±0.2%

Load Regulation (25% to 100% full load) Single ±0.5%

Dual ±1%

Cross Regulation (asymmetrical 25%<>100% load) ±5%

Ripple and Noise (20MHz bandwith) 50mVp-p

Temperature Coefficient ±0.02%/°C max.

Transient Response (25% load step change) 200µs


Specifications (typical at nominal input and 25°C unless otherwise noted)

Derating graphs are valid only for the shown part numbers. If you need detailed derating-information about a

part-number not shown here please contact our technical support service at [email protected]

Derating Graph (Ambient Temperature)

RP

08

REV: 0/2009 www.recom-electronic.comP-2



Over Load Protection (% of full load at nominal Vin) 150% typ

Undervoltage Lockout none


Efficiency see „Selection Guide“ table

Isolation Voltage In to out 1600VDC min.

I/O to case DIP type 1600VDC min.

I/O to case SMD type 1000VDC min.



Operating Frequency 100kHz min.

Approved to Safety Standards UL 1950, EN60950

Operating Temperature Range -40°C to +85°C(with derating)

Maximum Case Temperature +100°C


Thermal Impedance Natural convection 20°C/Watt

Thermal Shock MIL-STD-810D

Vibration 10-55Hz, 10G, 30 Min. along X, Y and Z

Relative Humidity 5% to 95% RH

Case Material Nickel plated copper

Base Material Non-conductive black plastic


Conducted Emissions (see Note 8) EN55022 Level ARadiated Emissions EN55022 Level AESD EN61000-4-2 Perf. Criteria BRadiated Immunity EN61000-4-3 Perf. Criteria BFast Transient EN61000-4-4 Perf. Criteria BSurge EN61000-4-5 Perf. Criteria BConducted Immunity EN61000-4-6 Perf. Criteria B

Weight DIP 16g

SMD 18g

Dimensions DIP 31.8 x 20.3 x 10.2mm

SMD 32.0 x 20.3 x 10.9mm

MTBF (see Note 2) 3165 x 103 hours

RP08-S_DASeries

Notes:

1. The RP08 series requires a minimum of 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification.

2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment).

3. Start up voltage : 10VDC

4. Maximum value at nominal input voltage and full load of standard type.

5. Typical value at nominal input voltage and full load.6. Test by minimum Vin and constant resistor load.

7. The ON/OFF control pin voltage is referenced to negative input.8. Vin=12V, fit a 4.7µF 1210 MLCC capacitor across the input pins to meet EN55022 Class A. 24V and 48V Types meet Class A without external components

See application notes for Class B Filter suggestion.


RP

08

DIP24 Package Style


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RP08-S_DASeries

Pin Connections

Pin # Single Dual1 ON/OFF ON/OFF2 -Vin -Vin3 -Vin -Vin9 NC Com11 NC -Vout14 +Vout +Vout16 -Vout Com22 +Vin +Vin23 +Vin +VinNC = No Connection

Pin Pitch Tolerance ±0.35 mm

Pin Connections

Pin # Single Dual1 ON/OFF ON/OFF2 -Vin -Vin3 -Vin -Vin9 NC Com11 NC -Vout14 +Vout +Vout16 -Vout Com22 +Vin +Vin23 +Vin +VinOthers NC NCNC = No Connection


RP

08


8 WattDIP24/SMD,Single &

Dual Output

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Features


Selection Guide 24V and 48V Wide Input Types


Part Number Input Output Output Input(4,5) Efficiency(6) Capacitive(7)


RP08-243.3SAW** 9-36 3.3 2400 40/407 85 1330µF

RP08-2405SAW** 9-36 5 1600 40/402 87 1330µF

RP08-2412SAW** 9-36 12 666 25/407 86 288µF

RP08-2415SAW** 9-36 15 533 25/407 86 200µF

RP08-483.3SAW** 18-75 3.3 2400 20/204 85 1330µF

RP08-4805SAW** 18-75 5 1600 20/201 87 1330µF

RP08-4812SAW** 18-75 12 666 13/201 87 288µF

RP08-4815SAW** 18-75 15 533 13/198 88 200µF

RP08-2405DAW** 9-36 ±5 ±800 20/417 84 ±900µF

RP08-2412DAW** 9-36 ±12 ±333 25/407 84 ±133µF

RP08-2415DAW** 9-36 ±15 ±267 25/407 86 ±90µF

RP08-4805DAW** 18-75 ±5 ±800 10/208 84 ±900µF

RP08-4812DAW** 18-75 ±12 ±333 13/203 85 ±133µF

RP08-4815DAW** 18-75 ±15 ±267 13/201 87 ±90µF


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RP08-4805SAW

Derating graphs are valid only

for the shown part numbers.

If you need detailed derating-

information about a part-number

not shown here please contact

our technical support service at

[email protected]

The RP08-AW series wide range input DC/DC converterc are certified to UL 60950-1 and cUL 60950-1. Thismakes them ideal for all telecom and industrial applications where approved safety standards are required.The DIP24 package is available in both pinned and SMD case styles and meets military standards for thermalshock and vibration tolerance.

Description




RP08-W



RP08-S_DAWSeries

Input Voltage Range 24V nominal input 9-36VDC



Input Surge Voltage (100ms max) 50VDC (24V Typ), 100VDC (48V Typ)



Remote ON/OFF (see note 1) DC-DC ON Open or 3.0V < Vr < 12VDC-DC OFF Short or 0V < Vr < 1.2V Remote OFF input currentNominal input 2.5mA



Minimum Load 0%



Dual ±1%

Cross Regulation Dual Output (asymmetrical 25%<>100% load) ±5%




Input Voltage Variation, dv/dt complies with ETS300 132, part 4.4 5V/ms


Overvoltage Protection (Single) Zener Diode Clamp

Undervoltage Lockout See Application Notes



Isolation Voltage In to Out and I/O to case 1600VDC min.



Operating Frequency 300kHz typ.

Operating Temperature Range (no derating) 5, 12, 15, ±12, ±15V -40°C to +78°C3.3, ±5V -40°C to +74°C




Case Material Nickel-coated copper with non-conductive black plastic base


Weight 18g (DIP), 20g (SMD)

Conducted Emissions (see note 3) EN55022 Class ARadiated Emissions EN55022 Class AESD EN61000-4-2 Perf. Criteria BRadiated Immunity EN61000-4-3 Perf. Criteria AFast Transient EN61000-4-4 Perf. Criteria BSurge EN61000-4-5 Perf. Criteria BConducted Immunity EN61000-4-6 Perf. Criteria A




MTBF (see note 2) Bellcore-TR-NWT-000332 2350 x 103 hours


RP

08

-W


Notes :


RP08-S_DAWSeries

1. The ON/OFF control pin voltage is referenced to negative input.


3. Vin=24V, fit a 1.0µF 1210 MLCC capacitor across the input pins to meet EN55022 Class A.Vin=48V, fit a 0.47µF 1210 MLCC capacitor across the input pins to meet EN55022 Class A.See application notes for Class B Filter suggestion.

4. Typical value at nominal input voltage and no load.

5. Maximum value at nominal input voltage and full load6. Typical value at nominal input voltage and full load.

7. Test by minimum Vin and constant resistor load.

DIP24 Package Style


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RP

08

-W

10 Watt2” x 1” Single &Dual Output

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Features

Selection Guide 12V, 24V and 48V Input Types


Range Voltage Current Current Load max.VDC VDC mA mA %

RP10-1205SE 9-18 5 2000 1082 81 4700µF

RP10-1212SE 9-18 12 830 1064 82 690µF

RP10-1215SE 9-18 15 670 1088 81 470µF

RP10-2405SE 18-36 5 2000 534 82 4700µF

RP10-2412SE 18-36 12 830 519 84 690µF

RP10-2415SE 18-36 15 670 523 84 470µF

RP10-4805SE 36-75 5 2000 260 84 4700µF

RP10-4812SE 36-75 12 830 253 86 690µF

RP10-4815SE 36-75 15 670 258 85 470µF

RP10-1205DE 9-18 ±5 ±1000 1068 82 ±680µF

RP10-1212DE 9-18 ±12 ±416 1053 83 ±330µF

RP10-1215DE 9-18 ±15 ±333 1041 84 ±110µF

RP10-2405DE 18-36 ±5 ±1000 548 80 ±680µF

RP10-2412DE 18-36 ±12 ±416 520 84 ±330µF

RP10-2415DE 18-36 ±15 ±333 520 84 ±110µF

RP10-4805DE 36-75 ±5 ±1000 267 82 ±680µF

RP10-4812DE 36-75 ±12 ±416 254 86 ±330µF

RP10-4815DE 36-75 ±15 ±333 260 84 ±110µF

* add suffix /M1 for higher efficiencies and extended temperature range.* add suffix /P for CTRL function with Positive Logic (1=ON, 0=OFF)* add suffix /N for CTRL function with Negative Logic (0=ON, 1=OFF)* add suffix -HC for premounted heatsink and clips

Ordering Examples

RP10-1205SE/P = 12V Input, 5V Output, Standard Temp. Range, Positive Logic CTRL pin fitted

RP10-4805DE/M1-HC = 48V Input, ±5V Output, Extended Temp. Range, No CTRL pin, Heatsink fitted

Description

The RP10-E series DC/DC converterc are certified to UL 60950-1 and cUL 60950-1. This makes them ideal forall telecom and industrial applications where approved safety standards are required.The industry standard 2” x 1” package meets military standards for thermal shock and vibration tolerance and isavailable with an optional remote on/off control pin.This series is also available with the /M1 option which is particularly suitable for extended temperature range ap-plications.


RP10-E



RP

10-E



RP10-S_DESeries

!

"

!

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RP10-2405SE RP10-2405SE With Heat Sink

!

"

!

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RP10-2405DE RP10-2405DE With Heat Sink

!

"

!

"

RP10-4805SE RP10-2405SE_DE/M1

!

"

!

"

RP10-4805SE/M1 RP10-2405SE_DE/M1 With Heat Sink





RP

10-E



RP10-S_DESeries






24V Input 50VDC

48V Input 100VDC

Input Reflected Ripple (nominal Vin and full load) (see Note 3) 30mAp-p


Remote ON/OFF (Optional. See Note 7)(Positive logic) DC-DC ON Open or 3.5V < Vr < 12V

DC-DC OFF Short or 0V < Vr < 1.2V(Negative logic) DC-DC ON Short or 0V < Vr < 1.2V

DC-DC OFF Open or 3.5V < Vr < 12VRemote OFF input current Nominal input 20mA




Line Regulation (low line, high line at full load) ±1%

Load Regulation (25% to 100% full load) Single ±1%

Dual ±2%

Cross Regulation (asymmetrical25% <>100% load) ±5%

Ripple and Noise (20MHz bandwith) Single 50mVp-pDual 75mVp-p



Over Voltage Protection 3.3V output 3.9V

Zener diode clamp 5V output 6.2V12V output 15V

15V output 18V



Short Circuit Protection Hiccup, automatic recovery


Isolation Voltage 1600VDC min.




Approved to Safety Standards (see Note 9) UL 1950, EN60950

Operating Temperature Range Standard -25°C to +85°C(with derating)(Reference Derating Curve) (see Note 10) M1 -40°C to +85°C(non derating)



Thermal Impedance Natural convection 12°C/Watt(see Note 8) Natural convection with Heat Sink 10°C/Watt




RP

10-E



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Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin3 +Vout +Vout 4 No Pin Com5 -Vout -Vout6* CTRL* CTRL**Optional. See Note 7.








Weight 27g



RP10-S_DESeries

Notes :

1. The RP10 (W) series required a minimum 10% loading on the output to maintain specified regulation.

Operation under no-load condition will not damage these devices, however they may not meet all listed specification.

2. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).

3. Simulated source impedance of 12µH. 12µH inductor in series with +Vin.



7. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input.

Positive logic ON/OFF is marked with suffix-P (eg. RP10-2405SE/P), Negative logic ON/OFF is marked with suffix-N (eg. RP10-2405SE/N).

If no suffix is specified, the control pin will be omitted.8. Heat sink is optional and P/N: 7G-0020C. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips

(add suffix -HC). See Application Notes for heatsink details.9. The M1 version (RP10-xxxxSE/M1, RP10-xxxxDE/M1) does not carry the UL certification.10.M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard version.11. See application notes for EMI-filtering.


RP

10-E

10 Watt2” x 1” Single &Dual Output

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Features

Selection Guide 24V and 48V Input Types



RP10-2405SEW 9-36 5 2000 548 80 4700µF

RP10-2412SEW 9-36 12 830 532 82 690µF

RP10-2415SEW 9-36 15 670 551 80 470µF

RP10-4805SEW 18-75 5 2000 274 80 4700µF

RP10-4812SEW 18-75 12 830 259 84 690µF

RP10-4815SEW 18-75 15 670 262 84 470µF

RP10-2405DEW 9-36 ±5 ±1000 548 80 ±680µF

RP10-2412DEW 9-36 ±12 ±416 547 80 ±330µF

RP10-2415DEW 9-36 ±15 ±333 548 80 ±110µF

RP10-4805DEW 18-75 ±5 ±1000 271 81 ±680µF

RP10-4812DEW 18-75 ±12 ±416 281 78 ±330µF

RP10-4815DEW 18-75 ±15 ±333 270 81 ±110µF

* add suffix /M2 for higher efficiencies and extended temperature range.* add suffix /P for CTRL function with Positive Logic (1=ON, 0=OFF)* add suffix /N for CTRL function with Negative Logic (0=ON, 1=OFF)* add suffix -HC for premounted heatsink and clips

Ordering Examples

RP10-2405SE/P = 24V 4:1 Input, 5V Output, Standard Temp. Range, Positive Logic CTRL pin fitted

RP10-4805DE/M1-HC = 48V 4:1Input, ±5V Output, Extended Temp. Range, No CTRL, Heatsink fitted

Description

The RP10-EW series wide input range DC/DC converterc are certified to UL 60950-1 and cUL 60950-1. Thismakes them ideal for all telecom and industrial applications where approved safety standards are required.The industry standard 2” x 1” package meets military standards for thermal shock and vibration tolerance and isavailable with an optional remote on/off control pin.This series is also available with the /M2 option which is particularly suitable for extended temperature range ap-plications.


RP10-EW



RP

10-E

W



RP10-S_DEWSeries

!

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RP10-2405SEW RP10-2405SEW With Heat Sink

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RP10-2405DEW RP10-2405DEW With Heat Sink

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RP10-2405SEW/M2 RP10-2405SEW/M2 With Heat Sink

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RP10-2405DEW/M2 RP10-2405DEW/M2 With Heat Sink





RP

10-E

W



RP10-S_DEWSeries





48V Input 100VDC



Remote ON/OFF (Optional. See Note 7)(Positive logic) DC-DC ON Open or 3.5V < Vr < 12V

DC-DC OFF Short or 0V < Vr < 1.2V(Negative logic) DC-DC ON Short or 0V < Vr < 1.2V

DC-DC OFF Open or 3.5V < Vr < 12VRemote OFF input current Nominal input 20mA






Dual ±2%

Cross Regulation (asymmetrical 25%<>100% load) ±5%

Ripple and Noise (20MHz bandwith) Single 50mVp-pDual 75mVp-p



Over Voltage Protection 5V output 6.2V

Zener diode clamp 12V output 15V

15V output 18V









Operating Temperature Range Standard -25°C to +85°C(with derating)(Reference Derating Curve) (see Note 9) M2 -40°C to +85°C(with derating)











RP

10-E

W



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Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin3 +Vout +Vout4 No Pin Com5 -Vout -Vout6* CTRL* CTRL** Optional. See Note 7




Weight 27g



RP10-S_DEWSeries

Notes :

1. The RP10 (W) series required a minimum 10% loading on the output to maintain specified regulation.

Operation under no-load condition will not damage these devices, however they may not meet all listed specification.

2. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).





Positive logic ON/OFF is marked with suffix-P (eg. RP10-2405SEW/P)

Negative logic ON/OFF is marked with suffix-N (eg. RP10-2405SEW/N).

If no suffix is specified, the control pin will be omitted.8. Heat sink is optional and P/N: 7G-0020C. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips

(add suffix -HC). See Application Notes for heatsink details.9. M2 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard version.10. See application notes for EMI-filtering.


RP

10-E

W

12 WattDIP24/SMDSingle &

Dual Output

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Features




RP12-123.3SA** 9-18 3.3 3500 1646 84 2000µF

RP12-1205SA** 9-18 5 2400 1606 86 2000µF

RP12-1212SA** 9-18 12 1000 1606 86 430µF

RP12-1215SA** 9-18 15 800 1606 86 300µF

RP12-243.3SA** 18-36 3.3 3500 823 85 2000µF

RP12-2405SA** 18-36 5 2400 803 87 2000µF

RP12-2412SA** 18-36 12 1000 803 87 430µF

RP12-2415SA** 18-36 15 800 803 87 300µF

RP12-483.3SA** 36-75 3.3 3500 411 85 2000µF

RP12-4805SA** 36-75 5 2400 401 87 2000µF

RP12-4812SA** 36-75 12 1000 401 87 430µF

RP12-4815SA** 36-75 15 800 401 87 300µF

RP12-1205DA** 9-18 ±5 ±1200 1687 82 ±1250µF

RP12-1212DA** 9-18 ±12 ±500 1626 87 ±200µF

RP12-1215DA** 9-18 ±15 ±400 1626 87 ±120µF

RP12-2405DA** 18-36 ±5 ±1200 843 83 ±1250µF

RP12-2412DA** 18-36 ±12 ±500 813 88 ±200µF

RP12-2415DA** 18-36 ±15 ±400 813 88 ±120µF

RP12-4805DA** 36-75 ±5 ±1200 422 83 ±1250µF

RP12-4812DA** 36-75 ±12 ±500 406 88 ±200µF

RP12-4815DA** 36-75 ±15 ±400 406 88 ±120µF


The RP12-A series DC/DC converterc are certified to UL 60950-1 and cUL 60950-1. This makes them ideal forall telecom and industrial applications where approved safety standards are required.The DIP24 package is available in both pinned and SMD case styles and meets military standards for thermalshock and vibration tolerance.

Description


RP12-A



RP

12-A



RP12-S_DASeries

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"

$

RP12-4805SA




Under Voltage Lockout 12V Input DC-DC ON 9VDCDC-DC OFF 8VDC

24V Input DC-DC ON 18VDCDC-DC OFF 16VDC

48V Input DC-DC ON 36VDCDC-DC OFF 33VDC


Input Voltage Variation dv/dt (Complies with ETS300 132 part 4.4) 5V/ms max.


24V Input 50VDC

48V Input 100VDC




Remote OFF input curren Nominal input 2.5mA


Output Voltage Accuracy (full Load and nominal Vin) ±1.2%








RP

12-A



RP12-S_DASeries

Line Regulation (low line, high line at full load) Single ±0.2%

Dual ±0.5%


Dual ±1%

Cross Regulation (asymmetrical 25% <>100% load) ±5%




Over Voltage Protection 3.3V 3.9V

Zener diode clamp (only single) 5V 6.2V12V 15V

15V 18V





Isolation Voltage In to out 1600VDC min.

I/O to case 1600VDC min.














Conducted Emissions (see Note 8) EN55022 Class ARadiated Emissions EN55022 Class AESD EN61000-4-2 Perf. Criteria BRadiated Immunity EN61000-4-3 Perf. Criteria BFast Transient EN61000-4-4 Perf. Criteria BSurge EN61000-4-5 Perf. Criteria BConducted Immunity EN61000-4-6 Perf. Criteria B

Weight DIP 18g

SMD 20g



RP

12-A


DIP24 Package Style

Notes :


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7. The ON/OFF control pin voltage is referenced to negative input.8. See application notes for EMI-filtering.


Pin Connections


SMD Package Style

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RP

12-A

12 Watt DIP24 & SMD,Single & DualOutput

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Features






RP12-243.3SAW** 9-36 3.3 3500 55/602 84 2000µF

RP12-2405SAW** 9-36 5.1 2400 55/614 87 2000µF

RP12-2412SAW** 9-36 12 1000 25/610 86 430µF

RP12-2415SAW** 9-36 15 800 25/610 86 300µF

RP12-483.3SAW** 18-75 3.3 3500 20/301 84 2000µF

RP12-4805SAW** 18-75 5.1 2400 20/307 87 2000µF

RP12-4812SAW** 18-75 12 1000 13/302 87 430µF

RP12-4815SAW** 18-75 15 800 13/298 88 300µF

RP12-2405DAW** 9-36 ±5 ±1200 20/625 84 ±1250µF

RP12-2412DAW** 9-36 ±12 ±500 25/610 86 ±200µF

RP12-2415DAW** 9-36 ±15 ±400 25/610 86 ±120µF

RP12-4805DAW** 18-75 ±5 ±1200 10/309 85 ±1250µF

RP12-4812DAW** 18-75 ±12 ±500 13/301 87 ±200µF

RP12-4815DAW** 18-75 ±15 ±400 13/301 87 ±120µF


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RP12-4805SAW



If you need detailed derating-

information about a part-number


our technical support service at

[email protected]

The RP12-AW series wide range input DC/DC converterc are certified to UL 60950-1 and cUL 60950-1. Thismakes them ideal for all telecom and industrial applications where approved safety standards are required.The DIP24 package is available in both pinned and SMD case styles and meets military standards for thermalshock and vibration tolerance.

Description


RP12-AW



RP

12-A

W



RP12-S_DAWSeries




Input Surge Voltage (100ms max) 50VDC (24V Type), 100VDC (48V Type)



Remote ON/OFF (see note 1) DC-DC ON Open or 3.0V < Vr < 12VDC-DC OFF Short or 0V < Vr < 1.2V



Output Voltage Accuracy (full Load and nominal Vin) ±1.2%

Minimum Load 0%


Load Regulatiom (0% to 100% load) ±0.5% Single, ±0.5%

Cross Regulation Dual Ouput (asymmetric 25% <>100% Load ) ±5%







Undervoltage Protection See Application Notes







Operating Temperature Range (No derating) 5.1, 12, 15, ±12, ±15V -40°C to +65°C3.3, ±5V -40°C to +61°C




Case Material Nickel plated copper with non-conductive plastic base


Weight 18g (DIP), 20g (SMD)

Conducted Emissions (see note 3) EN55022 Class ARadiated Emissions (see note 3) EN55022 Class AESD EN61000-4-2 Perf. Critera BRadiated Immunity EN61000-4-3 Perf. Critera AFast Transient EN61000-4-4 Perf. Critera BSurge EN61000-4-5 Perf. Critera BConducted Immunity EN61000-4-6 Perf. Critera A







RP

12-A

W

Notes :


RP12-S_DAWSeries

1. The ON/OFF control pin voltage is referenced to negative input.


3. Requires external filter to meet EN55022 Class A




DIP24 Package Style


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12-A

W


15 WattSingle OutputOpen FrameSMD

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Features




RP15-243.3SOF** 18-36 3.3 3500 20/587 86 1000µF

RP15-2405SOF** 18-36 5 3000 20/753 87 1000µF

RP15-2412SOF** 18-36 12 1250 15/753 87 330µF

RP15-2415SOF** 18-36 15 1000 15/744 88 220µF

RP15-483.3SOF** 36-75 3.3 3500 15/297 85 1000µF

RP15-4805SOF** 36-75 5 3000 15/377 87 1000µF

RP15-4812SOF** 36-75 12 1250 10/377 87 330µF

RP15-4815SOF** 36-75 15 1000 10/372 88 220µF

** Standard part is without suffixes and trim and CTRL pins are not fitted.

* add suffix /P for CTRL function with positive logic (1=ON, 0=OFF) including trim pin for single output

* add suffix /N for CTRL function with negative logic (0=ON, 1=OFF) including trim pin for single output

* add suffix -R for Tape and Reel Packaging

Ordering Examples

RP15-1205SOF = 12V Input, 5V Output, No CTRL or trim connections

RP15-2405SOF/P = 24V Input, 5V Output, Positive logic. CTRL and trim SMD pins fitted

RP15-4803.3SOF-R = 48V Input, 3.3V Output, Tape and Reel Packaging

The RP15-SOF series are SMD open frame ultraminiature power DC/DC converters in a case half the size ofindustry standard 15W converters. The converters use solder ball pins to enable SMD mounting and can bereflow soldered. Despite their small size, these converters are fully specified devices with output currents up to3.5 Amps, no minimum load, 2250VDC isolation and low ripple/noise figures.The outputs are also fully protected against short circuits, overcurrent and overvoltage. The RP15-SOF series willfind many uses in telecommunications and other demanding applications where cost, board space or boardheight is at a premium.

Description



RP15-SOF


RP15-4805SOF

Derating graphs are valid only for the shown part number.If you need detailed derating information about a partnumber not shown here please contact our technicalsupport service at [email protected]

Derating Graphs (ambient Temperature)

!

"





Input Surge Voltage (100 ms max.) 24V Input 50VDC48V Input 100VDC

Input Reflected Ripple (nominal Vin and full load) (see Note 4) 30mAp-p typ.

Start Up Time (nominal Vin and constant resistor load) 30ms max.

Optional Remote ON/OFF (See Note 5) DC-DC ON Short or 0V < Vr < 1.2VNegative logic (/N) DC-DC OFF Open or 3.0V < Vr < 15V

DC-DC ON Open or 3.0V < Vr < 15VPositive logic (/P) DC-DC OFF Short or 0V < Vr < 1.2VRemote Pin drive current Nominal Vin -0.5mA~1.0mARemote OFF input current Nominal Vin 20mA max.


Optional Output Trim (see Note 5) ±10%

Minimum Load 0%

Line Regulation (low line, high line at full load) Single ±0.2%

Load Regulation (o% to full load) Single ±0.2%

Ripple and Noise (20MHz bandwith) 3.3, 5V Outputs 75mVp-pOthers 100mVp-p


Transient Response 25% load step change 250µs

Over Voltage Protection 3.3V 3.7-5.4VZener diode clamp (only single) 5V 5.4-7.0V

12V 13.5-19.6V15V 16.8-20.5V





Isolation Voltage Basic Isolation 2225VDC min.



Operating Frequency 3.3V , 5V 270kHz typ.All others 400kHz typ.

Operating Temperature Range -40°C to +85°C (with derating)


Thermal Shock MIL-STD-810F



Base Material FR4 PCB

Weight 10.5g


MTBF (see Note 9) Bellcore TR-NWT-000332 2200 x 10³ hoursMIL-HDBK 217F 1314 x 103 hours




RP15-SOFSeries

RP

15-S

OF




RP15-SOFSeries

Conducted Emissions (see Note 7) EN55022 Level A/BRadiated Emissions EN55022 Level A/BRadiated Immunity EN61000-4-3 Perf. Criteria AFast Transient (see note 8) EN61000-4-4 Perf. Criteria ASurge (see note 8) EN61000-4-5 Perf. Criteria AConducted Immunity EN61000-4-6 Perf. Criteria A

1. Values at nominal input voltage and no load/full load.

2. Typical Value at nominal input voltage and full load.3. Test by minimum Vin and constant resistor load.4. Simulated source impedance of 12µH. 12µH inductor in series with +Vin.

5. If no suffix is specified, the control pin will be omitted. If fitted, the ON/OFF control function can be positive or negative logic.The pin voltage is referenced to negative input.

Positive logic ON/OFF is marked with suffix-P (eg. RP15-2405SOF/P).

Negative logic ON/OFF is marked with suffix-N (eg. RP15-2405SOF/N).6. Optional Heat-sink P/N is 7G-0047-F. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips

(add suffix -HC). See Application Notes for heatsink details.7. Meets Class A with external components shown above. Will meet Class B with external common mode filter (see Application Notes)8. Requires external capacitor to meet EN61000-4-5: 220µF/100V, low ESR (48mOhm)

9. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C.

MIL-HDBK 217F Notice 2. Ta = 25°C, full load, (Ground, Benign, controlled environment).

Notes :


RP

15-S

OF

EMC Filtering - For Class B filter suggestion, see Application Notes

Class A Filter

-

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2

Vin=24V: C1=6.8µF/50V 1812 MLCC, L1 = 10µH, 1.4A, 100mOhm, 0504 SMDVin=48V: C1= 2.2µF/100V 1812 MLCC, L1 = 10µH, 1.4A, 100mOhm, 0504 SMD


RP15-S0FSeries


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RP15-4805SOF RP15-4805SOFTypical Characteristics

RP

15-S

0F


:

:

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;

External Output Trimming (optional)

With suffix /P or /N, the output can be externally trimmedby using the method shown here.See Application Notes for details

Pin Connections

Pin # Standard /Por /N

1 +Vin +Vin2 -Vin -Vin3 no pin CTRL4 +Vout +Vout5 no pin Trim6 -Vout -Vout

PCB Tolerance ±0.5 mmSMD Pin Pitch Tolerance ±0.25mm

15 WattSingle OutputOpen FrameSMD




RP15-243.3SOFW** 9-36 3.3 4000 60/680 85 1000µF

RP15-2405SOFW** 9-36 5 3000 70/754 87 1000µF

RP15-2412SOFW** 9-36 12 1300 10/793 86 330µF

RP15-2415SOFW** 9-36 15 1000 10/763 86 220µF

RP15-483.3SOFW** 18-75 3.3 4000 40/340 85 1000µF

RP15-4805SOFW** 18-75 5 3000 40/377 87 1000µF

RP15-4812SOFW** 18-75 12 1300 10/397 86 330µF

RP15-4815SOFW** 18-75 15 1000 10/382 86 220µF

** Standard part is without suffix and has no Trim or CTRL connections

* add suffix /P for CTRL function with positive logic (1=ON, 0=OFF) including trim pin

* add suffix /N for CTRL function with negative logic (0=ON, 1=OFF) including trim pin

. * add suffix -R for Tape and Reel Packaging

Ordering Examples

RP15-4805SOFW = 48V 4:1 Input, 5V Output, No CTRL pin, No Trim Pin

RP15-4805SOFW/P = 48V 4:1 Input, 5V Output, Positive Logic CTRL pin and Trim pin fitted.

RP15-243.3SOFW/N = 24V 4:1 Input, 3.3V Output, Negative Logic CTRL pin and Trim pin fitted

Description

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Features

The RP15-SOFW series are SMD open frame ultraminiature power DC/DC converters in a case half the size ofindustry standard 15W converters. The converters use solder ball pins to enable SMD mounting and can bereflow soldered. Despite their small size, the RP15-SOFW converters are fully specified devices with outputcurrents up to 4 Amps, no minimum load, 2250VDC isolation and low ripple/noise figures. The outputs are alsofully protected against short circuits, overcurrent and overvoltage.The RP15-S0FW series will find many uses in telecommunications and other demanding applications whereprice, board space or board height is at a premium.



RP15-SOFW



Derating graphs are valid only for the shownpart numbers. If you need detailed derating-information about a part-number not shownhere please contact our technical supportservice at [email protected]

!

"

RP15-4805SOFW


Input Voltage Range 24V nominal input 9-36VDC48V nominal input 18-75VDC





Optional Remote ON/OFF (See Note 5) DC-DC ON Open or 3.0V < Vr < 15VNegative logic (/N) DC-DC OFF Short or 0V < Vr < 1.2V

DC-DC ON Short or 0V < Vr < 1.2VPosative logic (/P) DC-DC OFF Open or 3.0V < Vr < 15VRemote Pin drive current Nominal Vin -0.5mA~1.0mARemote OFF input current Nominal Vin 2.5mA



Minimum Load 0%

Line Regulation (low line, high line at full load) All Output voltages ±0.2%

Load Regulation (0% to full load) All Output voltages ±0.2%

Ripple and Noise (20MHz bandwith) All Output voltages 100mVp-p




12V 13.5-19.6V15V 16.8-20.5V





Isolation Voltage Basic Isolation 2250VDC min.



Operating Frequency 3.3V, 5V 350kHz typAll others 400kHz typ

Operating Temperature Range -40°C to +85°C (with derating)


Thermal Impedance Natural convection 18.2°C/Watt





Weight 10.5g


MTBF (see Note 8) Bellcore TR-NWT-000332 1322 x 103 hoursMIL-HDBK 217F 515 x 103 hours




RP15-SOFWSeries

RP

15-S

OF

W




RP15-SOFWSeries

Conducted Emissions (see Note 6) EN55022 Level A/BRadiated Emissions EN55022 Level BRadiated Immunity EN61000-4-3 Perf. Criteria AFast Transient (see note 7) EN61000-4-4 Perf. Criteria ASurge (see note 7) EN61000-4-5 Perf. Criteria AConducted Immunity EN61000-4-6 Perf. Criteria A



5. If no suffix is specified, the control and trim pins will be omitted. If fitted, the ON/OFF control function can be positive or negative logic.The pin voltage is referenced to negative input.

Positive logic ON/OFF is marked with suffix-P (eg. RP15-2405SOFW/P)

Negative logic ON/OFF is marked with suffix-N (eg. RP15-2405SOFW/N).6. Meets Class A with external components shown above. Will meet Class B with external common mode filter (see Application Notes)7. Requires external capacitor to meet EN61000-4-4_5: 220µF/100V, low ESR (48mOhm)


MIL-HDBK 217F Notice 2. Ta = 25°C, full load, (Ground Benign, controlled environment).

Notes :


RP

15-S

0F

W


Class A Filter

-

./ $0)

./ $0)

) 1

)

2

Vin=24V: C1=6.8µF/50V 1812 MLCC, L1 = 10µH, 2.6A, 40mOhm, 0705 SMDVin=48V: C1= 2.2µF/100V 1812 MLCC, L1 = 18µH, 1.6A, 1Ohm, 0705 SMD


RP15-SOFWSeries


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Pin Connections

Pin # Standard /Por /N

1 +Vin +Vin2 -Vin -Vin3 no pin CTRL4 +Vout +Vout5 no pin Trim6 -Vout -Vout

PCB Tolerance ±0.5 mmSMD Pin Pitch Tolerance ±0.25mm

RP

15-S

OF

W


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External Output Trimming (optional)

With /P or /N suffix, output can be externally trimmed byusing the method shown here.See Application Notes for details.


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RP15-4805SOFW RP15-4805SOFW

15 WattSingle &Dual Output

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Features




RP15-123.3SA** 9-18 3.3 4000 120/1375 84 1000µF

RP15-1205SA** 9-18 5 3000 90/1524 86 1000µF

RP15-1212SA** 9-18 12 1300 40/1605 85 330µF

RP15-1215SA** 9-18 15 1000 40/1506 87 220µF

RP15-243.3SA** 18-36 3.3 4000 50/671 86 1000µF

RP15-2405SA** 18-36 5 3000 65/763 86 1000µF

RP15-2412SA** 18-36 12 1300 20/783 87 330µF

RP15-2415SA** 18-36 15 1000 20/744 88 220µF

RP15-483.3SA** 36-75 3.3 4000 40/336 86 1000µF

RP15-4805SA** 36-75 5 3000 40/372 88 1000µF

RP15-4812SA** 36-75 12 1300 15/387 88 330µF

RP15-4815SA** 36-75 15 1000 15/372 88 220µF

RP15-1205DA** 9-18 ±5 ±1500 30/1543 85 ±500µF

RP15-1212DA** 9-18 ±12 ±625 30/1506 87 ±150µF

RP15-1215DA** 9-18 ±15 ±500 30/1488 87 ±100µF

RP15-2405DA** 18-36 ±5 ±1500 20/772 85 ±500µF

RP15-2412DA** 18-36 ±12 ±625 15/744 88 ±150µF

RP15-2415DA** 18-36 ±15 ±500 25/744 88 ±100µF

RP15-4805DA** 36-75 ±5 ±1500 15/386 85 ±500µF

RP15-4812DA** 36-75 ±12 ±625 15/368 89 ±150µF

RP15-4815DA** 36-75 ±15 ±500 20/372 88 ±100µF

** Standard part is without suffixes and Trim and CTRL pins are not fitted.



* add suffix -HC for premounted heatsink and clips

Ordering Examples

RP15-2405SA/P = 24V Input, 5V Output, Positive Logic CTRL pin and Trim pin fitted

RP15-4805DA-HC = 48V nput, ±5V Output, Heatsink fitted

The RP15-SA series are ultraminiature power DC/DC converters in a case half the size of industry standard 15Wconverters. Despite their small size, the RP15-SA converters are fully specified devices with output currents up to4 Amps, no minimum load, 1600VDC isolation and low ripple/noise figures. The outputs are also fully protectedagainst short circuits, overcurrent and overvoltage.The RP15-SA series will find many uses in applications where board space and/or board height is at a premium.

Description




RP15-A


Input Voltage Range 12V nominal input 9-18VDC24V nominal input 18-36VDC48V nominal input 36-75VDC


Input Surge Voltage (100 ms max.) 12V Input 36VDC24V Input 50VDC48V Input 100VDC



Optional Remote ON/OFF (See Note 5) DC-DC ON Short or 0V < Vr < 1.2V(Negative logic) DC-DC OFF Open or 3.0V < Vr < 12VRemote Pin drive current Nominal Vin -0.5mA~1.0mARemote OFF input current Nominal Vin 2.5mA



Minimum Load 0%

Line Regulation (low line, high line at full load) Single ±0.2%Dual ±0.5%

Load Regulation (o% to full load) Single ±0.2%Dual ±1%

Cross Regulation (Asymmetrical 25% <>100% load) Dual Output ±5%

Ripple and Noise (20MHz bandwith) 3.3, 5V Outputs 75mVp-pOthers 100mVp-p




12V 13.5-19.6V15V 16.8-20.5V











RP15-S_DASeries

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RP15-4805SA RP15-4805SAWith Heat Sink

Derating graphs are valid only for the shown part numbers. If you need detailed derating information about a part number not shown here please contact ourtechnical support service at [email protected]

Derating Graphs (ambient Temperature)

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RP

15-A




RP15-S_DASeries





Thermal Impedance Natural convection 18.2°C/Watt(see Note 6) Natural convection with Heat Sink 15.8°C/Watt







Conducted Emissions (see Note 7) EN55022 Level ARadiated Emissions EN55022 Level AESD EN61000-4-2 Perf. Criteria ARadiated Immunity EN61000-4-3 Perf. Criteria AFast Transient EN61000-4-4 Perf. Criteria ASurge (see note 8) EN61000-4-5 Perf. Criteria AConducted Immunity EN61000-4-6 Perf. Criteria A

Weight 15g






Positive logic ON/OFF is marked with suffix-P (eg. RP15-2405SA/P)

Negative logic ON/OFF is marked with suffix-N (eg. RP15-2405SA/N).

If no suffix is specified, the control pin will be omitted.6. Optional Heat-sink P/N is 7G-0047-F. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips

(add suffix -HC). See Application Notes for heatsink details.7. Meets Class A with external input capacitors shown below. Will meet Class B with external common mode filter (see Application Notes)8. Requires external capacitor to meet EN61000-4-5: 220µF/100V, low ESR (48mOhm)


MIL-HDBK 217F Notice 2. Ta = 25°C, full load, (Ground, Benign, controlled environment).

Notes :

:

:

; !

;

External Output Trimming (optional)With suffix /CTRL, the output can be externally trimmed byusing the method shown here.See Application Notes for details


RP

15-A


RP15-S_DASeries


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Pin Connections

Pin # Single Single/ Dual Dual/P or /N P or /N

1 +Vin +Vin +Vin +Vin2 -Vin -Vin -Vin -Vin3 no pin CTRL no pin CTRL4 +Vout +Vout +Vout +Vout5 no pin Trim Com Com6 -Vout -Vout -Vout -Vout

Case Tolerance ±0.5 mmPin Pitch Tolerance ±0.25 mm


Class A Filter

-Vin=12V: C1=10µF/25V 1812 MLCC, C2 omitted.Vin=24V: C1=6.8µF/50V 1812 MLCC, C2 omitted.Vin=48V: C1, C2 = 2.2µF/100V 1812 MLCC

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RP15-4805SA RP15-4805SATypical Characteristics

RP

15-A



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Features




RP15-243.3SAW** 9-36 3.3 4000 50/688 86 1000µF

RP15-2405SAW** 9-36 5 3000 70/762 86 1000µF

RP15-2412SAW** 9-36 12 1300 20/783 87 330µF

RP15-2415SAW** 9-36 15 1000 20/753 87 220µF

RP15-483.3SAW** 18-75 3.3 4000 40/336 86 1000µF

RP15-4805SAW** 18-75 5 3000 40/382 86 1000µF

RP15-4812SAW** 18-75 12 1300 15/392 87 330µF

RP15-4815SAW** 18-75 15 1000 15/377 87 220µF

RP15-2405DAW** 9-36 ±5 ±1500 20/772 85 ±500µF

RP15-2412DAW** 9-36 ±12 ±625 25/753 87 ±150µF

RP15-2415DAW** 9-36 ±15 ±500 25/744 88 ±100µF

RP15-4805DAW** 18-75 ±5 ±1500 15/386 85 ±500µF

RP15-4812DAW** 18-75 ±12 ±625 15/382 86 ±150µF

RP15-4815DAW** 18-75 ±15 ±500 15/377 87 ±100µF

** Standard part is without suffixes and Trim and CTRL pins are not fitted.




Ordering Examples

RP15-2405SAW/P = 24V 4:1 Input, 5V Output, Positive Logic CTRL pin and Trim pin fitted.

RP15-4805DAW-HC = 48V 4:1 Input, ±5V Output, Premounted Heatsink

RP15-483.3DAW/N = 48V 4:1 Input, ±5V Output, Negative Logic CTRL pin

(no trim pin with dual output)

The RP15-SAW series are ultraminiature wide input voltage range power DC/DC converters in a case half thesize of industry standard 15W converters. Despite their small size, the RP15-SAW converters are fully specifieddevices with output currents up to 4 Amps, no minimum load, 1600VDC isolation and low ripple/noise figures.The outputs are also fully protected against short circuits, overcurrent and overvoltage. The RP15-SAW series willfind many uses in applications where board space and/or board height is at a premium.

Description




RP15-AW


Input Voltage Range 24V nominal input 9-36VDC48V nominal input 18-75VDC





Optional Remote ON/OFF (See Note 5) DC-DC ON Short or 0V < Vr < 1.2V(Negative logic) DC-DC OFF Open or 3.0V < Vr < 12VRemote Pin drive current Nominal Vin -0.5mA~1.0mARemote OFF input current Nominal Vin 2.5mA



Minimum Load 0%


Load Regulation (o% to full load) Single ±0.2%Dual ±1%

Cross Regulation (Asymmetrical 25% <> 100% load) Dual Output ±5%

Ripple and Noise (20MHz bandwith) 3.3, 5V Outputs 75mVp-p

Others 100mVp-p




12V 13.5-19.6V15V 16.8-20.5V











RP15-S_DAWSeries


Derating graphs are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact ourtechnical support service at [email protected]

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RP15-4805SAW RP15-4805SAWWith Heat Sink

RP

15-A

W




RP15-S_DAWSeries

Operating Frequency 400kHz typ




Thermal Impedance Natural convection 18.2°C/Watt(see Note 6) Natural convection with Heat Sink 15.8°C/Watt







Conducted Emissions (see Note 7) EN55022 Level ARadiated Emissions EN55022 Level AESD EN61000-4-2 Perf. Criteria ARadiated Immunity EN61000-4-3 Perf. Criteria AFast Transient EN61000-4-4 Perf. Criteria ASurge (see note 8) EN61000-4-5 Perf. Criteria AConducted Immunity EN61000-4-6 Perf. Criteria A

Weight 15g






Positive logic ON/OFF is marked with suffix-P (eg. RP15-2405SAW/P)

Negative logic ON/OFF is marked with suffix-N (eg. RP15-2405SAW/N).

If no suffix is specified, the control pin will be omitted.

6. Optional Heat-sink P/N is 7G-0047-F. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips (add suffix -HC). See Application Notes for heatsink details.

7. Meets Class A with external input capacitors shown below. Will meet Class B with external common mode filter (see Application Notes)8. Requires external capacitor to meet EN61000-4-5: 220µF/100V, low ESR (48mOhm)


MIL-HDBK 217F Notice 2. Ta = 25°C, full load, (Ground Benign, controlled environment).

Notes :

:

:

; !

;

External Output Trimming (optional)With /CTRL suffix, output can be externally trimmed byusing the method shown here.See Application Notes for details.


RP

15-A

W


RP15-S_DAW


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Class A Filter

-Vin=24V: C1=6.8µF/50V 1812 MLCC, C2 omitted.Vin=48V: C1, C2 = 2.2µF/100V 1812 MLCC

FFoooottpprriinntt DDeettaaiillss


Pin Connections

Pin # Single Single/ Dual Dual/P or /N P or /N

1 +Vin +Vin +Vin +Vin2 -Vin -Vin -Vin -Vin3 no pin CTRL no pin CTRL4 +Vout +Vout +Vout +Vout5 no pin Trim Com Com6 -Vout -Vout -Vout -Vout

Case Tolerance ±0.5 mmPin Pitch Tolerance ±0.25 mm

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RP15-4805SAW RP15-4805SAW

RP

15-A

W


15 Watt2” x 1”Single &Dual Output

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Features




RP15-123.3SF 9-18 3.3 4000 1467 79 10200µF

RP15-1205SF 9-18 5 3000 1603 82 7050µF

RP15-1212SF 9-18 12 1250 1524 86 1035µF

RP15-1215SF 9-18 15 1000 1524 86 705µF

RP15-243.3SF 18-36 3.3 4000 724 80 10200µF

RP15-2405SF 18-36 5 3000 781 84 7050µF

RP15-2412SF 18-36 12 1250 772 85 1035µF

RP15-2415SF 18-36 15 1000 772 85 705µF

RP15-483.3SF 36-75 3.3 4000 357 81 10200µF

RP15-4805SF 36-75 5 3000 396 83 7050µF

RP15-4812SF 36-75 12 1250 377 87 1035µF

RP15-4815SF 36-75 15 1000 381 86 705µF

RP15-1205DF 9-18 ±5 ±1500 1582 83 ±1020µF

RP15-1212DF 9-18 ±12 ±625 1524 86 ±495µF

RP15-1215DF 9-18 ±15 ±500 1563 84 ±165µF

RP15-2405DF 18-36 ±5 ±1500 781 84 ±1020µF

RP15-2412DF 18-36 ±12 ±625 762 86 ±495µF

RP15-2415DF 18-36 ±15 ±500 762 86 ±165µF

RP15-4805DF 36-75 ±5 ±1500 386 85 ±1020µF

RP15-4812DF 36-75 ±12 ±625 372 88 ±495µF

RP15-4815DF 36-75 ±15 ±500 377 87 ±165µF

* add /P for CTRL function with Positive Logic (1=ON, 0=OFF)* add /N for CTRL function with Negative Logic (0=ON, 1=OFF)* add suffix -HC for premounted heatsink and clips

Ordering Examples

RP15-2405SF/P = 24V Input, 5V Output, Positive Logic CTRL pin fitted

RP15-4805DF-HC = 48V Input, ±5V Output, No CTRL pin, Heatsink fitted

Description

The RP15-F series DC/DC converters are certified to UL 60950-1 and to cUL 60950-1. This makes them idealfor all telecom and industrial applications where approved safety standards are required.The industry standard 2” x 1” package meets military standards for thermal shock and vibration tolerance.




RP15-F



RP15-S_DFSeries

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RP15-4805SF RP15-4805SF







24V Input 50VDC

48V Input 100VDC



Remote ON/OFF (Optional. See Note 7)

(Positive logic) DC-DC ON Open or 3.5V < Vr < 12V

DC-DC OFF Short or 0V < Vr < 1.2V

(Negative logic) DC-DC ON Short or 0V < Vr < 1.2V

DC-DC OFF Open or 3.5V < Vr < 12V

Remote OFF input current Nominal input 20mA






part-number not shown here please contact our technical customer service at [email protected]


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RP15-4805SF RP15-4805SF With Heat Sink

RP

15-F




RP15-S_DFSeries




Dual ±2%

Cross Regulation (asymmetrical 25% y<>100% load) ±5%

Ripple and Noise (20MHz bandwith) Single 50mVp-p

Dual 75mVp-p



Over Voltage Protection 3.3V 3.9VZener diode clamp (only single) 5V 6.2V

12V 15V

15V 18V








Operating Frequency Single 500kHz typ.

Dual 300kHz typ.






(see Note 8) Natural convection with Heat Sink 10°C/Watt







Conducted Emissions (see Note 9) EN55022 Level A

Radiated Emissions EN55022 Level A

ESD EN61000-4-2 Perf. Criteria B

Radiated Immunity EN61000-4-3 Perf. Criteria B

Fast Transient EN61000-4-4 Perf. Criteria B

Surge EN61000-4-5 Perf. Criteria B

Conducted Immunity EN61000-4-6 Perf. Criteria B

Weight 27g




RP

15-F


RP15-S_DFSeries







Positive logic ON/OFF is marked with suffix-P (eg. RP15-2405SF/P)

Negative logic ON/OFF is marked with suffix-N (eg. RP15-2405SF/N).


8. Heat sink is optional and P/N: 7G-0020C. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips (add suffix -HC). See Application Notes for heatsink details.

9. See application notes for Class B commom mode filter suggestion.

Notes :


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Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin3 +Vout +Vout4 No Pin Com5 -Vout -Vout6* CTRL* CTRL** Optional. See Note 7.

RP

15-F


15 Watt 2” x 1”Single &

Dual Output

44::11 WWiiddee IInnppuutt VVoollttaaggee RRaannggee 1155 WWaattttss RReegguullaatteedd OOuuttppuutt PPoowweerr 11..66kkVVDDCC IIssoollaattiioonn OOvveerr CCuurrrreenntt aanndd OOvveerr VVoollttaaggee PPrrootteeccttiioonn SSiixx--SSiiddeedd SShhiieelldd NNoo DDeerraattiinngg ttoo 6655°°CC SSttaannddaarrdd 22”” xx 11”” PPaacckkaaggee aanndd PPiinnnniinngg EEffffiicciieennccyy ttoo 8866 %%

Features





Range Voltage Current Current Load max.VDC VDC mA mA % µF

RP15-243.3SFW 9-36 3.3 4500 60/773 84 14750µF

RP15-2405SFW 9-36 5 3000 60/777 86 7200µF

RP15-2412SFW 9-36 12 1250 75/771 85 1250µF

RP15-2415SFW 9-36 15 1000 75/762 86 800µF

RP15-483.3SFW 18-75 3.3 4500 30/422 84 14750µF

RP15-4805SFW 18-75 5 3000 30/381 86 7200µF

RP15-4812SFW 18-75 12 1250 40/385 85 1250µF

RP15-4815SFW 18-75 15 1000 40/381 86 800µF

RP15-2405DFW 9-36 ±5 ±1500 85/801 82 ±3600µF

RP15-2412DFW 9-36 ±12 ±625 100/771 85 ±625µF

RP15-2415DFW 9-36 ±15 ±500 100/762 86 ±400µF

RP15-4805DFW 18-75 ±5 ±1500 45/400 82 ±3600µF

RP15-4812DFW 18-75 ±12 ±625 50/385 85 ±625µF

RP15-4815DFW 18-75 ±15 ±500 50/381 86 ±400µF

* add /P for CTRL function with Positive Logic (1=ON, 0=OFF)* add /N for CTRL function with Negative Logic (0=ON, 1=OFF)* add suffix -HC for premounted heatsink and clips

Ordering Examples

RP15-2405SFW/P = 24V 4:1 Input, 5V Output, Positive Logic CTRL pin fitted

RP15-4805DFW-HC = 48V 4:1Input, ±5V Output, No CTRL pin, Heatsink fitted

RP15-4805SFW

Description

The RP15-FW series wide range input DC/DC converters are certified to UL 60950-1 and to cUL 60950-1. Thismakes them ideal for all telecom and industrial applications where approved safety standards are required.The industry standard 2” x 1” package meets military standards for thermal shock and vibration tolerance.



If you need detailed derating

information about a part number


our technical customer service

at [email protected]

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RP15-FW



RP15-S_DFWSeries






48V Input 100VDC



Remote ON/OFF (Optional. See note 1) DC-DC ON Open or 3.0V < Vr < 12V





Minimum Load 0%



Dual ±1%

Cross Regulation Dual Output (asymmetrical 25% <>100%load) Dual ±5%

Ripple and Noise (20MHz bandwith) 3.3, 5.0V 50mVp-p

(measured with a 104pF ceramic across the output) 12, 15, ±5, ±12, ±15V 75mVp-p













Operating Temperature Range 5.1, 12, 15, ±12, ±15V -40°C to +75°C

3.3, ±5V -40°C to +65°C

with derating -40°C to +105°C



Thermal Impedance (see note 8) Natural convection 12°C/Watt

with Heatsink 10°C/Watt




Weight 27g


RP

15-F

W


Specifications, cont. (typical at nominal input and 25°C unless otherwise noted)


RP15-S_DFWSeries

Notes :


Positive logic ON/OFF is marked with suffix-P (eg. RP15-2405SFW/P)

Negative logic ON/OFF is marked with suffix-N (eg. RP15-2405SFW/N).



3. Requires external filter to meet EN55022 Class A and Class B (refer to Application Notes)




8. Optional Heatsink Part Number 7G-0020C. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips (add suffix -HC). See Application Notes for heatsink details.

2” x 1” Package Style


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Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin3 +Vout +Vout4 No Pin Com5 -Vout -Vout6* CTRL* CTRL** Optional. See Note 1.

Conducted Emissions (see note 3) EN55022 Class ARadiated Emissions (see note 3) EN55022 Class AESD EN61000-4-2 Perf. Critera BRadiated Immunity EN61000-4-3 Perf. Critera AFast Transient EN61000-4-4 Perf. Critera BSurge EN61000-4-5 Perf. Critera BConducted Immunity EN61000-4-6 Perf. Critera A






RP

15-F

W

20 Watt2” x 1”Single &Dual Output

22::11 WWiiddee IInnppuutt VVoollttaaggee RRaannggee 2200 WWaattttss OOuuttppuutt PPoowweerr 11..66kkVVDDCC IIssoollaattiioonn UULL CCeerrttiiffiieedd FFiixxeedd OOppeerraattiinngg FFrreeqquueennccyy SSiixx--SSiiddeedd CCoonnttiinnuuoouuss SShhiieelldd SSttaannddaarrdd 5500..88 xx2255..44xx1100..22mmmm PPaacckkaaggee EEffffiicciieennccyy ttoo 8899%%

Features




RP20-123.3SF 9-18 3.3 5000 1719 84 13000µF

RP20-1205SF 9-18 5 4000 2008 87 6800µF

RP20-1212SF 9-18 12 1670 2062 85 2200µF

RP20-1215SF 9-18 15 1330 2052 85 755µF

RP20-243.3SF 18-36 3.3 5000 838 86 13000µF

RP20-2405SF 18-36 5 4000 980 89 6800µF

RP20-2412SF 18-36 12 1670 1006 87 2200µF

RP20-2415SF 18-36 15 1330 1002 87 755µF

RP20-483.3SF 36-75 3.3 5000 414 87 13000µF

RP20-4805SF 36-75 5 4000 490 89 6800µF

RP20-4812SF 36-75 12 1670 497 88 2200µF

RP20-4815SF 36-75 15 1330 500 87 755µF

RP20-1212DF 9-18 ±12 ±833 2032 86 ±680µF

RP20-1215DF 9-18 ±15 ±667 2034 86 ±450µF

RP20-2412DF 18-36 ±12 ±833 1004 87 ±680µF

RP20-2415DF 18-36 ±15 ±667 1005 87 ±450µF

RP20-4812DF 36-75 ±12 ±833 496 88 ±680µF

RP20-4815DF 36-75 ±15 ±667 502 87 ±450µF

* no suffix for CTRL function with Positive Logic (1=ON, 0=OFF), this is standard* add /N for CTRL function with Negative Logic (0=ON, 1=OFF)* add suffix -HC for premounted heatsink and clips

Ordering Examples

RP20-2405SF = 24V Input, 5V Output, Positive Logic CTRL pin fitted

RP20-4812DF/N-HC = 48V Input, ±12V Output, Negative Logic CTRL pin fitted, Heatsink fitted

Description

The RP20-F series DC/DC converters are certified to UL 60950-1 and to cUL 60950-1. This makes them idealfor all telecom and industrial applications where approved safety standards are required.The industry standard 2” x 1” package meets military standards for thermal shock and vibration tolerance.


RP20-F



RP

20

-F



RP20-S_DFSeries

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RP20-481.5SF RP20-481.5SF





Input Filter (see Note 9) L-C Type

Input Voltage Variation dv/dt (Complies with ETS300 132 part 4.4) 5V/ms max


24V Input 50VDC

48V Input 100VDC







Voltage Adjustability ±10%







RP

20

-F



RP20-S_DFSeries

Minimum Load (see Note 1) Single 0%Dual 10% of full load


Load Regulation (25% to 100% full load) ±0.5%

Cross Regulation (asymmetrical 25% <>100% load) Dual ±5%

Ripple and Noise (20MHz bandwith) Single 1.5, 1.8, 2.5, 3.3V 60mVp-p(Measured with a 1004pF/50V MLCC) Single 5, 12, 15V 75mVp-p

Dual 5, 12, 15V 100mVp-p



Over Voltage Protection 1.5, 1.8, 2.5, 3.3V 3.9VZener diode clamp (only single) 5V 6.2V

12V 15V

15V 18V





Isolation Voltage Input to Output 1600VDC min.Input (Output) to case 1600VDC min.















Weight 27g



RP

20

-F


Notes :


RP20-S_DFSeries

1. The RP20-S_DF series requires a minimum of 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification.






Positive logic ON/OFF is standard, no suffix (Ex. RP20-2405SF)

Negative logic ON/OFF is marked with suffix-N (Ex. RP20-2405SF/N).8. Heat sink is optional and P/N: 7G-0020C. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips

(add suffix -HC). See Application Notes for heatsink details.9. An external filter capacitor is required for normal operation. The capacitor should be capable of handling 1A ripple current for 48V/24V models.

RECOM suggest: Nippon chemi-con KY series, 220µF/100V, ESR 90m Ω.10.See application notes for Class B common mode filter suggestion.


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External Output Trimming

Output can be externally trimmed by using the methodshown below. See Application Notes for details.

Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin3 +Vout +Vout4 Trim Com5 -Vout -Vout6 CTRL CTRL



RP

20

-F

20 Watt 2” x 1”Single &Dual Output

44::11 WWiiddee IInnppuutt VVoollttaaggee RRaannggee 2200 WWaattttss RReegguullaatteedd OOuuttppuutt PPoowweerr 11..66kkVVDDCC IIssoollaattiioonn OOvveerr CCuurrrreenntt aanndd OOvveerr VVoollttaaggee PPrrootteeccttiioonn SSiixx--SSiiddeedd SShhiieelldd NNoo DDeerraattiinngg ttoo 6633°°CC SSttaannddaarrdd 22”” xx 11”” PPaacckkaaggee aanndd PPiinnnniinngg EEffffiicciieennccyy ttoo 8866 %%

Features






RP20-243.3SFW 9-36 3.3 5500 60/922 84 18000µF

RP20-2405SFW 9-36 5 4000 60/1016 86 9600µF

RP20-2412SFW 9-36 12 1670 75/1031 85 1650µF

RP20-2415SFW 9-36 15 1330 75/1014 86 1050µF

RP20-483.3SFW 18-75 3.3 5500 30/461 84 18000µF

RP20-4805SFW 18-75 5 4000 30/508 86 9600µF

RP20-4812SFW 18-75 12 1670 40/515 85 1650µF

RP20-4815SFW 18-75 15 1330 40/507 86 1050µF

RP20-2405DFW 9-36 ±5 ±2000 85/1068 82 ±4800µF

RP20-2412DFW 9-36 ±12 ±833 100/1028 85 ±625µF

RP20-2415DFW 9-36 ±15 ±667 100/1017 86 ±525µF

RP20-4805DFW 18-75 ±5 ±2000 45/534 82 ±4800µF

RP20-4812DFW 18-75 ±12 ±833 50/514 85 ±825µF

RP20-4815DFW 18-75 ±15 ±667 50/508 86 ±525µF

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* no suffix for CTRL function with Positive Logic (1=ON, 0=OFF), this is standard* add /N for CTRL function with Negative Logic (0=ON, 1=OFF)* add suffix -HC for premounted heatsink and clips

Ordering Examples

RP20-2405SFW = 24V 4:1 Input, 5V Output, Positive Logic CTRL pin fitted

RP20-4812DFW/N-HC = 48V 4:1 Input, ±12V Output, Negative Logic CTRL pin fitted, Heatsink fitted

Description

The RP20-FW series wide rangew input DC/DC converters are certified to UL 60950-1 and to cUL 60950-1.This makes them ideal for all telecom and industrial applications where approved safety standards are re-quired. The industry standard 2” x 1” package meets military standards for thermal shock and vibration tol-erance.






our technical customer support



RP20-FW



RP

20

-FW



RP20-S_DFWSeries






48V Input 100VDC



Remote ON/OFF (see Note 1) DC-DC ON Open or 3.0V < Vr < 12V





Minimum Load 0%



Dual ±1%

Cross Regulation Dual Output (asymmetrical load 25% <>100% load) ±5%

Ripple and Noise (20MHz bandwith) 3.3V 60mVp-p

5.0, 12, 15V 75mVp-p

±5, ±12, ±15V 100mVp-p













Operating Temperature Range no derating -40°C to +63°C

with derating -40°C to +105°C



Thermal Impedance (see Note 8) Natural convection 12°C/Watt

with Heatsink 10°C/Watt




Weight 27g



RP

20

-FW



RP20-S_DFWSeries

Notes :

1. The RP20-S_DFW series requires a minimum of 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification.

2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment).3. Requires external filter to meet EN55022 Class A and B. Refer to Application Notes.4. Typical value at nominal input voltage and no load.5. Maximum value at nominal input voltage and full load6. Typical value at nominal input voltage and full load.7. Test by minimum Vin and constant resistor load.8. Optional Heatsink Part Number 7G-0020C . Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips

(add suffix -HC). See Application Notes for heatsink details.9. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input.

Positive logic ON/OFF is standard, no suffix (Ex. RP20-2405SF) Negative logic ON/OFF is marked with suffix-N (Ex. RP20-2405SF/N).

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Single Output can be trimmed ±10% by using external resistors

See Application Notes for details


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Pin Connections


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Conducted Emissions (see Note 3) EN55022 Class ARadiated Emissions (see Note 3) EN55022 Class AESD EN61000-4-2 Perf. Critera BRadiated Immunity EN61000-4-3 Perf. Critera AFast Transient EN61000-4-4 Perf. Critera BSurge EN61000-4-5 Perf. Critera BConducted Immunity EN61000-4-6 Perf. Critera A




MTBF (see Note 2) Bellcore-TR-NWT-000332 2350 x 103 hours

RP

20

-FW



22::11 WWiiddee IInnppuutt VVoollttaaggee RRaannggee 3300 WWaattttss OOuuttppuutt PPoowweerr 11..66kkVVDDCC IIssoollaattiioonn UULL CCeerrttiiffiieedd FFiixxeedd OOppeerraattiinngg FFrreeqquueennccyy SSiixx--SSiiddeedd CCoonnttiinnuuoouuss SShhiieelldd IInntteerrnnaattiioonnaall SSaaffeettyy SSttaannddaarrdd AApppprroovvaallss SSttaannddaarrdd 5500..88 xx4400..66xx1100..22mmmm PPaacckkaaggee EEffffiicciieennccyy ttoo 9900 %% AAvvaaiillaabbllee aass PPoowweerr MMoodduullee ((RRPPMM3300--EE))

Features




RP30-123.3SE 9-18 3.3 6000 2037 85 19500µF

RP30-1205SE 9-18 5 6000 3012 87 10200µF

RP30-1212SE 9-18 12 2500 2976 88 3240µF

RP30-1215SE 9-18 15 2000 2976 88 1100µF

RP30-243.3SE 18-36 3.3 6000 1031 80 19500µF

RP30-2405SE 18-36 5 6000 1490 88 10200µF

RP30-2412SE 18-36 12 2500 1470 89 3300µF

RP30-2415SE 18-36 15 2000 1470 89 1100µF

RP30-483.3SE 36-75 3.3 6000 500 87 19500µF

RP30-4805SE 36-75 5 6000 740 89 10200µF

RP30-4812SE 36-75 12 2500 730 90 3300µF

RP30-4815SE 36-75 15 2000 730 90 1100µF

RP30-1212DE 9-18 ±12 ±1250 3012 87 ±1020µF

RP30-1215DE 9-18 ±15 ±1000 3012 87 ±675µF

RP30-2412DE 18-36 ±12 ±1250 1488 88 ±1020µF

RP30-2415DE 18-36 ±15 ±1000 1488 88 ±675µF

RP30-4812DE 36-75 ±12 ±1250 744 88 ±1020µF

RP30-4815DE 36-75 ±15 ±1000 744 88 ±675µF

* no suffix for CTRL function with Positive Logic (1=ON, 0=OFF), this is standard* add suffix -HC for premounted heatsink and clips

Ordering Examples

RP30-2405SE = 24V Input, 5V Output, Positive Logic CTRL pin.

RP20-4812DE-HC = 48V Input, ±12V Output, Positive Logic CTRL pin, Heatsink fitted

Description

The RP30-E series DC/DC converters are certified to UL 60950-1 and cUL 60950-1. This makes them ideal forall telecom and industrial applications where approved safety standards are required.The industry standard 2” x 1.6” package meets military standards for thermal shock and vibration tolerance.




RP30-E



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RP30-4805SE RP30-4805SE With Heat Sink

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RP30-4805SE RP30-4805SE






Under Voltage Lockout 12V input DC-DC ON 9VDCDC-DC OFF 8VDC

24V input DC-DC ON 17.8VDCDC-DC OFF 16VDC

48V input DC-DC ON 36VDCDC-DC OFF 33VDC




24V Input 50VDC

48V Input 100VDC







part-number not shown here please contact our technical customer service at [email protected]


RP30-S_DESeries

RP

30

-E




RP30-S_DESeries




Minimum Load Single & Dual 0%


Load Regulation (25% to 100% full load) Single ±0.5%Dual ±1%

Cross Regulation (Asymmetrical 25% <> 100% load) Dual ±5%

Ripple and Noise (20MHz bandwith) Single 3.3, 5V 50mVp-p(Measured with a 1004pF/50V MLCC) Single 12, 15V 75mVp-p

Dual 5, 12, 15V 100mVp-p




12V 15V

15V 18V













Over Temperature Protection 115°C typ.

Thermal Impedance Natural convection 10°C/Watt(see Note 8) Natural convection with Heat Sink 8.24°C/Watt







Weight 48g




RP

30

-E



RP30-S_DESeries

1. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models.RECOM suggest: Nippon chemi-con KY series, 220µF/100V, ESR 90m Ω.





7. The ON/OFF control pin voltage is referenced to negative input


9. See application notes for Class B common mode filter suggestion.

Notes :


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Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin4 CTRL CTRL5 No Pin +Vout6 +Vout Com7 -Vout -Vout8 Trim Trim

:

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External Output TrimmingOutput can be externally trimmed by using the methodshown below. ( ) for dual output trim.See Application Notes for details.



RP

30

-E


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RP30-2412SEW RP30-2412SEW With Heat Sink




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Features




RP30-243.3SEW 10-40 3.3 6000 994 87 19500µF

RP30-2405SEW 10-40 5 6000 1506 87 10200µF

RP30-2412SEW 10-40 12 2500 1506 87 3300µF

RP30-2415SEW 10-40 15 2000 1488 88 1100µF

RP30-483.3SEW 18-75 3.3 6000 497 87 19500µF

RP30-4805SEW 18-75 5 6000 744 88 10200µF

RP30-4812SEW 18-75 12 2500 753 87 3300µF

RP30-4815SEW 18-75 15 2000 744 88 1100µF

RP30-2412DEW 10-40 ±12 ±1250 1563 84 ±1000µF

RP30-2415DEW 10-40 ±15 ±1000 1543 86 ±680µF

RP30-4812DEW 18-75 ±12 ±1250 772 85 ±1000µF

RP30-4815DEW 18-75 ±15 ±1000 762 86 ±680µF

Description

* no suffix for CTRL function with Positive Logic (1=ON, 0=OFF), this is standard* add /N for CTRL function with Negative Logic (0=ON, 1=OFF) * add suffix -HC for premounted heatsink and clips

Ordering ExamplesRP30-2405SEW = 24V Input, 5V Output, Positive Logic CTRL pin.RP20-4812DEW/N-HC = 48V Input, ±12V Output, Negative Logic CTRL pin, Heatsink fitted

The RP30-EW series wide input range DC/DC converters are certified to UL 60950-1 and to cUL 60950-1.This makes them ideal for all telecom and industrial applications where approved safety standards arerequired. The industry standard 2” x 1.6” package meets military standards for thermal shock and vibrationtolerance.





RP30-EW










48V Input 100VDC




Remote OFF input current Nominal input 3mA




RP30-S_DEWSeries

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RP30-483.3SEW


RP

30

-EW




RP30-S_DEWSeries



Minimum Load Single 0%

Dual 10% of full load


Load Regulation (25% to 100% full load) Single ±0.5%(see Note 9) Dual ±1%

Cross Regulation (Asymmetrical 25% <> 100% load) Dual ±5%

Ripple and Noise (20MHz bandwith) Single 3.3V 60mVp-p(Measured with a 100nF/50V MLCC) Single 5V 75mVp-p

Single 12, 15V 100mVp-pDual 12, 15V 100mVp-p



Over Voltage Protection 3.3V 3.9VZener diode clamp 5V 6.2V

12V 15V

15V 18V

Over Load Protection (% of full load at nominal Vin) 150% max.








Approved to Safety Standards EN60950





Thermal Impedance Natural convection 10°C/Watt(see Note 8) Natural convection with Heat Sink 8.24°C/Watt







Weight 48g




RP

30

-EW



RP30-S_DEWSeries

Notes :


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Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin4 ^ CTRL CTRL5 No Pin +Vout6 +Vout Com7 -Vout -Vout8 Trim Trim

:

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External Output TrimmingOutput can be externally trimmed by using the methodshown below. ( ) for dual output trim.See Application Notes for details.

1. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models.RECOM suggest: Nippon chemi-con KY series, 220µF/100V, ESR 90m Ω.






Positive logic ON/OFF is standard, no suffix (Ex. RP30-2405SEW)

Negative logic ON/OFF is marked with suffix-N (Ex. RP30-2405SEW/N).


9. The dual output required a minimum 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification.

10.See application notes for class B common mode filter suggestion.

Conducted Emissions (see Note 10) EN55022 Class ARadiated Emissions EN55022 Class AESD EN61000-4-2 Perf. Criteria BRadiated Immunity EN61000-4-3 Perf. Criteria AFast Transient EN61000-4-4 Perf. Criteria BSurge EN61000-4-5 Perf. Criteria BConducted Immunity EN61000-4-6 Perf. Criteria A


RP

30

-EW



RP30-F

www.recom-international.com P-61REV:0/2009


30 Watt2” x 1” PackageSingle && DualOutput

2:1 Wide Input Voltage Range 30 Watts Output Power 1.6kVDC Isolation UL Pending Fixed Operating Frequency Six-Sided Continuous Shield Standard 50.8 x25.4x10.2mm Package Efficiency to 91%

Features


Part Number Input Output Output Input Current (4) Efficiency(5) Capacitive(6)

Range Voltage Current No Load Full Load Load max.

VDC VDC mA mA %

RP30-123.3SF 9-18 3.3 8000 90 2716 85 20000µF

RP30-1205SF 9-18 5 6000 130 3012 87 14400µF

RP30-1212SF 9-18 12 2500 90 2941 89 3000µF

RP30-1215SF 9-18 15 2000 80 2941 89 2000µF

RP30-243.3SF 18-36 3.3 8000 50 1325 87 20000µF

RP30-2405SF 18-36 5 6000 75 1453 90 14400µF

RP30-2412SF 18-36 12 2500 40 1437 91 3000µF

RP30-2415SF 18-36 15 2000 30 1437 91 2000µF

RP30-483.3SF 36-75 3.3 8000 30 663 87 20000µF

RP30-4805SF 36-75 5 6000 45 727 90 14400µF

RP30-4812SF 36-75 12 2500 40 718 91 3000µF

RP30-4815SF 36-75 15 2000 40 718 91 2000µF

RP30-1205DF 9-18 ±5 ±3000 90 3012 87 ±3000µF

RP30-1212DF 9-18 ±12 ±1250 50 3012 87 ±2000µF

RP30-1215DF 9-18 ±15 ±1000 40 3012 87 ±1300µF

RP30-2405DF 18-36 ±5 ±3000 70 1453 90 ±3000µF

RP30-2412DF 18-36 ±12 ±1250 30 1471 89 ±2000µF

RP30-2415DF 18-36 ±15 ±1000 30 1453 90 ±1300µF

RP30-4805DF 36-75 ±5 ±3000 35 727 90 ±3000µF

RP30-4812DF 36-75 ±12 ±1250 30 744 88 ±2000µF

RP30-4815DF 36-75 ±15 ±1000 20 735 89 ±1300µF

* no suffix for CTRL function with Positive Logic (1=ON, 0=OFF), this is standard* add //NN for CTRL function with Negative Logic (0=ON, 1=OFF)* add suffix --HHCC for premounted heatsink and clips

OOrrddeerriinngg EExxaammpplleess

RP30-2405SF = 24V Input, 5V Output, Positive Logic CTRL pin fitted

RP30-4812DF/N-HC = 48V Input, ±12V Output, Negative Logic CTRL pin fitted, Heatsink fitted

Description

The RP30-F series DC/DC converters are designed to meet to UL 60950-1 and to cUL 60950-1.This makes them ideal for all telecom and industrial applications where approved safety standards are required.The industry standard 2” x 1” package meets military standards for thermal shock and vibration tolerance.


P-62 www.recom-electronic.comREV: 0/2009

RP

30

-F


RP30-S_DFSeries

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RP30-4805SF RP30-4805SF







24V Input 50VDC

48V Input 100VDC


Start Up Time (nominal Vin and constant resistor load) Power up 30ms typ.Remote ON/OFF 30ms typ.

Start-up voltage 12V Input 9VDC

24V Input 18VDC

48V Input 36VDC

Shutdown voltage 12V Input 8VDC

24V Input 16VDC

48V Input 32VDC



Derating graphs are valid only for the shown part numbers. If you need detailed derating-information about apart-number not shown here please contact our technical support service at [email protected]


RP

30

-F




RP30-S_DFSeries

Remote ON/OFF (Optional. See Note 7)(Positive logic)(Standard) DC-DC ON Open or 3V < Vr < 12V

DC-DC OFF Short or 0V < Vr < 1.2V(Negative logic)(Option) DC-DC ON Short or 0V < Vr < 1.2V

DC-DC OFF Open or 3V < Vr < 12VInput current of Remote control pin Nominal input -0.5mA ~ +0.5mARemote OFF state input current Nominal input 3mA




Minimum Load 0%


Load Regulation (No load to full load) Single ±0.5%Dual ±1%


Ripple and Noise (20MHz bandwith) 3.3, 5V 100mVp-p(Measured with a 1uF/50V MLCC) 12, 15V 150mVp-p



Over Voltage Protection 3.3V 3.9VZener diode clamp (only single) 5V, ±5V 6.2V

12V, ±12V 15V

15V, ±15V 18V





Case grounding Connect case to -Vin with decoupling Y Cap




Operating Temperature Range -40°C to +50°C(without derating)

-40°C to +85°C(with derating)



Over Temperature Protection +115°C typ.



Vibration MIL-STD-810F








RP30-S_DFSeries

EMI (see Note 10) EN55022 Class AESD EN61000-4-2 Air ±8KV Perf. Criteria A

EN61000-4-2 Contact ±6KV Perf. Criteria ARadiated Immunity EN61000-4-3 10V/m Perf. Criteria AFast Transient (see Note 9) EN61000-4-4 ±2KV Perf. Criteria ASurge (see Note 9) EN61000-4-5 ±1KV Perf. Criteria AConducted Immunity EN61000-4-6 10 Vr.m.s Perf. Criteria A

Weight 30.5g


MTBF (see Note 2) Belcore-TR-NWT-000332 3.173 x 106 hoursMIL-HDBK-217F 5.548 x 105 hours

Notes :

1. The RP30-S_DF series does not require any minimum load.

2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment)MIL-HDBK-217F Notice2 @ TA= 25°C, Full load (Ground, Begign, controlled environment)


4. Typical value at nominal input voltage and no load of standard type

Maximum value at nominal input voltage and full load of standard type.



Positive logic ON/OFF is standard, no suffix (Ex. RP30-2405SF)

Negative logic ON/OFF is marked with suffix-N (Ex. R320-2405SF/N).8. Heat sink is optional and P/N: 7G-0020C . Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration

fixing clips (add suffix -HC). See Application Notes for heatsink details.9. An external filter capacitor is required if the module has to meet EN61000-4-4,EN61000-4-5.

The filter capacitor RECOM suggest: 12Vin & 24Vin : Nippon chemi-con KY series, 330?F/50V, ESR 55m?.48Vin : Nippon chemi-con KY series, 220?F/100V, ESR 48m?.

10. Meets class A with external components shown below. See application notes for Class B common mode filter suggestion


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Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin3 CTRL CTRL4 +Vout +Vout5 -Vout Com6 Trim -Vout


RP

30

-F


EMC Filtering - For Class A filter suggestion, see Application Notes


RP30-S_DFSeries

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Single Output C1 C2 & C3RP30-12xxSF 10µF/25V 1812 MLCC 1000pF/2KV 1808 MLCC

RP30-24xxSF 6.8µF/50V 1812 MLCC 1000pF/2KV 1808 MLCC

RP30-48xxSF 2.2µF/100V 1812 MLCC 1000pF/2KV 1808 MLCC

Dual Output C1 C2 & C4RP30-12xxDF 10µF/25V 1812 MLCC 1000pF/2KV 1808 MLCC

RP30-24xxDF 6.8µF/50V 1812 MLCC 1000pF/2KV 1808 MLCC

RP30-48xxDF 2.2µF/100V 1812 MLCC 1000pF/2KV 1808 MLCC

Recommended EN55022 Class A Filter Circuit Layouts

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RP

30

-F

30 Watt2” x 1” Single &&Dual Output

4:1 Wide Input Voltage Range 30 Watts Output Power 1.6kVDC Isolation UL Pending Fixed Operating Frequency Six-Sided Continuous Shield Standard 50.8 x25.4x10.2mm Package Efficiency to 91%

Features


Part Number Input Output Output Input Current (4) Efficiency(5) Capacitive(6)

Range Voltage Current No Load Full Load Load max.

VDC VDC mA mA %

RP30-243.3SFW 9-36 3.3 7500 70 1258 86 20000µF

RP30-2405SFW 9-36 5 6000 105 1488 88 14400µF

RP30-2412SFW 9-36 12 2500 20 1471 89 3000µF

RP30-2415SFW 9-36 15 2000 30 1471 89 2000µF

RP30-483.3SFW 18-75 3.3 7500 45 629 86 20000µF

RP30-4805SFW 18-75 5 6000 65 744 88 14400µF

RP30-4812SFW 18-75 12 2500 60 727 90 3000µF

RP30-4815SFW 18-75 15 2000 50 718 91 2000µF

RP30-2405DFW 9-36 ±5 ±3000 90 1488 88 ±3000µF

RP30-2412DFW 9-36 ±12 ±1250 25 1506 87 ±2000µF

RP30-2415DFW 9-36 ±15 ±1000 25 1506 87 ±1300µF

RP30-4805DFW 18-75 ±5 ±3000 50 744 88 ±3000µF

RP30-4812DFW 18-75 ±12 ±1250 15 744 88 ±2000µF

RP30-4815DFW 18-75 ±15 ±1000 15 744 88 ±1300µF

* no suffix for CTRL function with Positive Logic (1=ON, 0=OFF), this is standard* add //NN for CTRL function with Negative Logic (0=ON, 1=OFF)* add suffix --HHCC for premounted heatsink and clips

OOrrddeerriinngg EExxaammpplleess

RP30-2405SFW = 24V Input, 5V Output, Positive Logic CTRL pin fitted

RP30-4812DFW/N-HC = 48V Input, ±12V Output, Negative Logic CTRL pin fitted, Heatsink fitted

Description

The RP30-FW series DC/DC converters are designed to meet to UL 60950-1 and to cUL 60950-1.This makes them ideal for all telecom and industrial applications where approved safety standards are required.The industry standard 2” x 1” package meets military standards for thermal shock and vibration tolerance.

RP30-FW



RP

30

-FW




RP30-S_DFWSeries

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RP30-4805SFW RP30-4805SFW






48V Input 100VDC


Start Up Time (nominal Vin and constant resistor load) Power up 30ms typ.Remote ON/OFF 30ms typ.

Start-up voltage 24V Input 9VDC

48V Input 18VDC

Shutdown voltage 24V Input 8VDC

48V Input 16VDC



Derating graphs are valid only for the shown part numbers. If you need detailed derating-information about apart-number not shown here please contact our technical support service at [email protected]



RP

30

-FW



RP30-S_DFWSeries

Remote ON/OFF (Optional. See Note 7)(Positive logic)(Standard) DC-DC ON Open or 3V < Vr < 12V

DC-DC OFF Short or 0V < Vr < 1.2V(Negative logic)(Option) DC-DC ON Short or 0V < Vr < 1.2V

DC-DC OFF Open or 3V < Vr < 12VInput current of Remote control pin Nominal input -0.5mA ~ +0.5mARemote OFF state input current Nominal input 3mA




Minimum Load 0%


Load Regulation (No load to full load) Single ±0.5%Dual ±1%


Ripple and Noise (20MHz bandwith) 3.3, 5V 100mVp-p(Measured with a 1uF/50V MLCC) 12, 15V 150mVp-p



Over Voltage Protection 3.3V 3.9VZener diode clamp (only single) 5V, ±5V 6.2V

12V, ±12V 15V

15V, ±15V 18V





Case grounding Connect case to -Vin with decoupling Y Cap





-40°C to +85°C(with derating)



Over Temperature Protection +115°C typ.



Vibration MIL-STD-810F






RP

30

-FW


RP

30

-FW




RP30-S_DFWSeries

EMI (see Note 10) EN55022 Class AESD EN61000-4-2 Air ±8KV Perf. Criteria A

EN61000-4-2 Contact ±6KV Perf. Criteria ARadiated Immunity EN61000-4-3 10V/m Perf. Criteria AFast Transient (see Note 9) EN61000-4-4 ±2KV Perf. Criteria ASurge (see Note 9) EN61000-4-5 ±1KV Perf. Criteria AConducted Immunity EN61000-4-6 10 Vr.m.s Perf. Criteria A

Weight 30.5g


MTBF (see Note 2) Belcore-TR-NWT-000332 3.163 x 106 hoursMIL-HDBK-217F 4.347 x 105 hours

Notes :

1. The RP30-S_DFW series does not require any minimum load.

2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment)MIL-HDBK-217F Notice2 @ TA= 25°C, Full load (Ground, Begign, controlled environment)


4. Typical value at nominal input voltage and no load of standard type

Maximum value at nominal input voltage and full load of standard type.



Positive logic ON/OFF is standard, no suffix (Ex. RP30-2405SFW)

Negative logic ON/OFF is marked with suffix-N (Ex. R320-2405SFW/N).8. Heat sink is optional and P/N: 7G-0020C . Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration

fixing clips (add suffix -HC). See Application Notes for heatsink details.9. An external filter capacitor is required if the module has to meet EN61000-4-4,EN61000-4-5.

The filter capacitor RECOM suggest: 24Vin : Nippon chemi-con KY series, 330?F/50V, ESR 55m?.48Vin : Nippon chemi-con KY series, 220?F/100V, ESR 48m?.

10. Meets class A with external components shown below. See application notes for Class B common mode filter suggestion


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Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin3 CTRL CTRL4 +Vout +Vout5 -Vout Com6 Trim -Vout


P-70 www.recom-electronic.comREV: 0/2009

RP

30

-FW

EMC Filtering - For Class A filter suggestion, see Application Notes


RP30-S_DFWSeries

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External Output TrimmingOutput can be externally trimmed by using the methodshown below. See Application Notes for details.

Single Output C1 C2 & C3RP30-24xxSFW 6.8µF/50V 1812 MLCC 1000pF/2KV 1808 MLCC

RP30-48xxSFW 2.2µF/100V 1812 MLCC 1000pF/2KV 1808 MLCC

Dual Output C1 C2 & C4RP30-24xxDFW 6.8µF/50V 1812 MLCC 1000pF/2KV 1808 MLCC

RP30-48xxDFW 2.2µF/100V 1812 MLCC 1000pF/2KV 1808 MLCC

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40 WattSingle, Dual & TripleOutput

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Features

Selection Guide Single and Dual Outputs



RP40-123.3SG 9-18 3.3 8000 2750 84 21000µF

RP40-1205SG 9-18 5 8000 4065 86 13600µF

RP40-1212SG 9-18 12 3333 4065 86 2360µF

RP40-1215SG 9-18 15 2666 4015 87 1510µF

RP40-243.3SG 18-36 3.3 8000 1325 87 21000µF

RP40-2405SG 18-36 5 8000 1961 89 13600µF

RP40-2412SG 18-36 12 3333 2048 88 2360µF

RP40-2415SG 18-36 15 2666 1985 89 1510µF

RP40-483.3SG 36-75 3.3 8000 655 88 21000µF

RP40-4805SG 36-75 5 8000 969 90 13600µF

RP40-4812SG 36-75 12 3333 1000 89 2360µF

RP40-4815SG 36-75 15 2666 992 89 1510µF

RP40-1212DG 9-18 ±12 ±1800 4444 85 ±1200µF

RP40-1215DG 9-18 ±15 ±1400 4321 85 ±750µF

RP40-2412DG 18-36 ±12 ±1800 2169 87 ±1200µF

RP40-2415DG 18-36 ±15 ±1400 2108 87 ±750µF

RP40-4812DG 36-75 ±12 ±1800 1084 87 ±1200µF

RP40-4815DG 36-75 ±15 ±1400 1054 87 ±750µF

RP40-120512TG 9-18 5 / ±12 6000 / ±400 4024 86 6800µF/±330µF

RP40-120515TG 9-18 5 / ±15 6000 / ±300 3963 86 6800µF/±110µF

RP40-240512TG 18-36 5 / ±12 6000 / ±400 1989 87 6800µF/±330µF

RP40-240515TG 18-36 5 / ±15 6000 / ±300 1958 87 6800µF/±110µF

RP40-480512TG 36-75 5 / ±12 6000 / ±400 982 88 6800µF/±330µF

RP40-480515TG 36-75 5 / ±15 6000 / ±300 967 88 6800µF/±110µF

* no suffix for CTRL function with Positive Logic (1=ON, 0=OFF), this is standard* add suffix -HC for premounted heatsink and clips

Ordering ExamplesRP40-2405SG = 24V Input, 5V Output, Positive Logic CTRL pin.RP20-4812DG-HC = 48V Input, ±12V Output, Positive Logic CTRL pin, Heatsink fittedRP20-120512TG-HC = 24V Input, 5V and ±12V Outputs, Positive Logic CTRL pin, Heatsink fitted

Description

The RP40-G series DC/DC converters are certified to UL 60950-1 and to cUL 60950-1. This makes them idealfor all telecom and industrial applications where approved safety standards are required.The industry standard 2” x 2” package meets military standards for thermal shock and vibration tolerance.

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RP40-4805SG


Derating graphs are valid only for the shown part numbers. If you need detailed

derating information about a part-number not shown here please contact our

technical support service at [email protected] Read Application

Notes



RP40-G




RP40-S_D_TGSeries

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24V input DC-DC ON 17.8VDCDC-DC OFF 16VDC





24V Input 50VDC

48V Input 100VDC

Input Reflected Ripple (nominal Vin and full load see Note 3) 40mAp-p


Remote ON/OFF (see Note 7) DC-DC ON Open or 3.5V < Vr < 12V( Positive logic ) DC-DC OFF Short or 0V < Vr < 1.2VRemote OFF input current Nominal input 2.5mA


Output Voltage Accuracy (full Load and nominal Vin) Single & Dual ±1%Triple Main ±1%Auxiliary ±5%


Minimum Load Single and Dual Positive 0%Dual and Triple 10% of full load

Line Regulation (low line, high line at full load) Single & Dual ±0.5%

Triple Main ±1%

Triple Auxiliary ±5%

Load Regulation (10% to 100% full load see Note 9 and 10) Single ±0.5%Dual ±1%Triple Main ±2%Auxiliary ±5%

Cross Regulation (Note 11) Triple Main ±1%(Asymmetrical 25% <> 100% load) Dual / Triple Auxiliary ±5%


RP

40

-G




RP40-S_D_TGSeries

Ripple and Noise (20MHz bandwith) Single 3.3, 5V 50mVp-p(Measured with a 1004pF/50V MLCC) Single 12, 15V 75mVp-p

Dual 12V 120mVp-pDual 15V 150mVp-p

(see Note 12) RP40-xxxxxxTG 50 / 75mVp-p




12V 15V

15V 18V

Over Load Protection (% of full load at nominal Vin) 150% max







Operating Frequency (see Note 14) 300kHz typ.

Approved to Safety Standards Single,Triple UL 1950, EN60950Dual EN60950




Thermal Impedance (see Note 8) Natural convection 9.2°C/WattHeat Sink with 20LFM 8.5°C/WattHeat Sink with 500LFM 2.8°C/Watt





Base Material Non-conductive black plastic FR4



Weight 60g




RP

40

-G

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Pin Connections

Pin # Single Dual Triple1 +Vin +Vin +Vin2 -Vin -Vin -Vin3 CTRL CTRL CTRL4 NC No Pin +Aux5 -Sense (Note1) +Vout Com6 +Sense (Note1) Com -Aux7 +Vout Com +Vout8 -Vout -Vout -Vout(Com)9 Trim Trim NCNC = No Connection

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Output can be externally trimmed by using the methodshown below. ( ) for dual output trim.See Application Notes for more details

Notes :

1. Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +Vsense should be connected to its corresponding +OUTPUT and likewise the sense should be connected to its corresponding -OUTPUT

2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment).3. Simulated source impedance of 12µH. 12µH inductor in series with +Vin.4. Maximum value at nominal input voltage and full load of standard type.5. Typical value at nominal input voltage and full load.6. Test by minimum Vin and constant resistor load.7. The ON/OFF control pin voltage is referenced to negative input.8. Heat sink is optional and P/N: 7G-0026C. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips

(add suffix -HC). See Application Notes for heatsink details.9. The triple output required a minimum 10% loading on the output to maintain specified regulation. Operation under no-load condition will not

damage these devices,however they may not meet all listed specification.10. Load regulation for triple output: Main output(V1):10 to 100% with 10% to 100% balanced on auxiliaries.

Auxiliary outputs(V2 and V3):10% to 100% balanced on all outputs.11.Cross regulation for triple output: Main output 100% load, auxiliary 100%,other auxiliary 25% to 100%.

Auxiliary outputs(V2 and V3):main output 100% load, auxiliary 100%, other auxiliary25% to 100% or main output 25%, auxiliary 25%, other auxiliary 25% to 100%.

12.The models of RP40-XX3.305DG are specified with a 1uF ceramic output capacitors.13.An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models.

RECOM suggest: Nippon chemi-con KY series, 220µF/100V, ESR 90m Ω.14.Operating frequency for dual output: master (5Vo) 300KHz slave (3.3Vo) 500KHz.15.Any condition of dual output (3.3V/5V) rated Iout current, not to exceed 8A of total output currents. The product safety approval pending.16.See application notes for Class B common mode filter suggestion

RP

40

-G


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40 Watt 2” x 2”Single & DualOutput

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Features






RP40-243.3SGW 9-36 3.3 10000 80/1677 86 25750µF

RP40-2405SGW 9-36 5 8000 100/2008 87 13600µF

RP40-2412SGW 9-36 12 3333 50/2008 87 2360µF

RP40-2415SGW 9-36 15 2666 50/2008 87 1510µF

RP40-483.3SGW 18-75 3.3 10000 60/838 86 25750µF

RP40-4805SGW 18-75 5 8000 65/992 88 13600µF

RP40-4812SGW 18-75 12 3333 30/1004 87 2360µF

RP40-4815SGW 18-75 15 2666 30/1004 87 1510µF

RP40-2412DGW 9-36 ±12 ±1667 60/2032 86 ±1200µF

RP40-2415DGW 9-36 ±15 ±1333 70/2032 86 ±750µF

RP40-4812DGW 18-75 ±12 ±1667 30/1016 86 ±1200µF

RP40-4815DGW 18-75 ±15 ±1333 30/1016 86 ±750µF

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* no suffix for CTRL function with Positive Logic (1=ON, 0=OFF), this is standard

* add /N for CTRL function with Negative Logic (0=ON, 1=OFF)


Ordering ExamplesRP40-2405SGW = 24V 4:1 Input, 5V Output, Positive Logic CTRL pin.RP20-4812DGW/N-HC = 48V 4:1 Input, ±12V Output, Negative Logic CTRL pin, Heatsink fitted

Description

The RP40-GW series wide input range DC/DC converters are certified to UL 60950-1 and to cUL 60950-1. Thismakes them ideal for all telecom and industrial applications where approved safety standards are required.The industry standard 2” x 2” package meets military standards for thermal shock and vibration tolerance.

Derating graphs are valid only for the shown part numbers. If you need detailed derating-information about a part

number not shown here please contact our technical support service at [email protected]




RP40-GW


Efficiency Graphs (25°C Ambient Temperature)


RP40-S_DGWSeries




Undervoltage Protection 24V Input DC-DC ON = 9VDC, DC-DC OFF = 8VDC

48V Input DC-DC ON = 18VDC, DC-DC OFF = 16VDC




48V Input 100VDC

Input Reflected Ripple (nominal Vin and full load)(see Note 3) 20mAp-p

Start Up Time (nominal Vin and constant resistive load) 20ms typ.

Remote ON/OFF (see Note 7) (Positiv logic) DC-DC ON Open or 3V < Vr < 12V


(Negativ logic) DC-DC ON Short or 0V < Vr < 1.2V

DC-DC OFF Open or 3V < Vr < 12V

Remote OFF state input current Nominal input 24Vin: 10mA

48Vin: 5mA




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RP40-S_DGWSeries

Voltage Adjustability (see Note 1) ±10%

Load Regulation (min. load to full load) (see Notes 9, 10) Single ±0.5%Dual ±1%


Cross Regulation (see Note 11) Dual ±5%


Ripple and Noise (20MHz bandwith) Single 3.3, 5V 50mVp-pSingle 12, 15V 75mVp-pDual 12V 120mVp-pDual 15V 150mVp-p


Over Voltage Protection 3.3 Vout 3.9VZener diode clamp (only single) 5 Vout 6.2V

12 Vout / ±12 Vout 15V / ±15V

15 Vout / ±15 Vout 18V / ±18V










+55°C to +95°C(with derating)




Thermal Impedance (see Note 8) Without Heat-Sink 9.2°C/WattWith Heat-Sink 7.6°C/Watt





Base Material RF4 PCB


Conducted Emissions (see Notes 12, 13) EN55022 Class A

Radiated Emissions EN55022 Class A

ESD EN61000-4-2 Perf. Criteria A

Radiated Immunity EN61000-4-3 Perf. Criteria A



Conducted Immunity EN61000-4-6 Perf. Criteria A

Weight 60g


MTBF (see Note 2) Bellcore TR-NWT-000332 1105 x 103 hours

MIL-HDBK-217F 151 x 103 hours


RP

40

-GW

Notes :


RP40-S_DGWSeries

1. For the single output: Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +sense should be connected to its corresponding +OUTPUT and likewise the -sense should be connected to its corresponding –OUTPUT.

2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°CMIL-HDBK-217F Notice 2 @ Ta=25°C, full load (GroundBenign, controlled environment).

3. Simulated source impedance of 12µH. 12µH inductor in series with +Vin.4. Maximum value at nominal input voltage and no load.5. Typical value at nominal input voltage and full load.6. Test by minimum Vin and constant resistive load.7. The ON/OFF control function. There are positive logic (standard) and negative logic (option). The pin voltage is referenced to Vin- input

To order negative logic ON/OFF control add the suffix-N (Ex: RP40-4805SGW-N).8. Heat sink is optional and P/N: 7G-0026C. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips

(add suffix -HC). See Application Notes for heatsink details.9. The dual output required a minimum loading on the output to maintain specified regulation. Operation under no-load condition will not damage

these devices, however they may not meet all listed specification.10. Load regulation for dual output : Min load to 100% load balanced on all outputs.11.Cross regulation for dual output : asymmetrical load 25% <> 100% FL.12..The RP40-GW series required external filter to meets EN55022 class A.13.See application notes for Class B common mode filter suggestion


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Pin Connections

Pin # Single Dual1 +Vin +Vin2 -Vin -Vin3 CTRL CTRL4 -SENSE (Note 1) +Vout5 +SENSE (Note 2) Com6 +Vout Com7 -Vout -Vout8 TRIM TRIM

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RP

40

-GW


60 Watt 2” x 2”Single Output

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Features






RP60-243.3SG 18-36 3.3 14000 100/2264 89 36000µF

RP60-2405SG 18-36 5 12000 130/2941 90 20400µF

RP60-2412SG 18-36 12 5000 150/2907 90 3550µF

RP60-2415SG 18-36 15 4000 150/2907 90 2300µF

RP60-483.3SG 36-75 3.3 14000 80/1132 89 36000µF

RP60-4805SG 36-75 5 12000 90/1453 90 20400µF

RP60-4812SG 36-75 12 5000 100/1453 90 3550µF

RP60-4815SG 36-75 15 4000 100/1453 90 2300µF

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* add /N for CTRL function with Negative Logic (0=ON, 1=OFF)


Ordering ExamplesRP60-2405SG = 24V Input, 5V Output, Positive Logic CTRL pin.RP20-4812SG/N-HC = 48V Input, 12V Output, Negative Logic CTRL pin, Heatsink fitted

Description

The RP60-G series DC/DC converters deliver 60W of power in an industry standartd 2” x 2” package, which alsomeets military standards for thermal shock and vibration tolerance.Sense pins allow the ouput voltage at the point of load to be tightly regulated and automatically compensate for anyvoltage drops that may occur across any connections.






our technical customer service





RP60-G



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RP60-SGSeries




Undervoltage Protection 24V Input DC-DC ON = 17VDC, DC-DC OFF = 15VDC

48V Input DC-DC ON = 34VDC, DC-DC OFF = 32VDC




48V Input 100VDC

Input Reflected Ripple (nominal Vin and full load)(see Note 3) 20mAp-p


Remote ON/OFF (see Note 7) Positive logic - Standard DC-DC ON Open or 3V < Vr < 12V


Negative logic - /N Option DC-DC ON Short or 0V < Vr < 1.2V

DC-DC OFF Open or 3V < Vr < 12V

Remote Pin Drive Current Nominal Vin -0.5 -1.0mA

Remote OFF input current Nominal Vin 4mA




RP

60

-G




RP60-SGSeries

Voltage Adjustability (see Note 1) ±10%

Line Regulation LL to HL at Full Load ±0.2%

Load Regulation (see Note 3) 0% to 100% Load ±0.5%


Ripple and Noise (20MHz bandwith) 3.3,5V 75mVp-p12,15V 100mVp-p


Over Voltage Protection 3.3 Vout 3.7-5.4VZener diode clamp (only single) 5 Vout 5.6-7.0V

12 Vout 13.7-17.5V

15 Vout 16.8-20.5V









Designed to meet Safety Standards IEC60950-1, UL60950-1, EN60950-1


+40°C to +100°C(with derating)




Thermal Impedance (see Note 11) Without Heat-Sink 10.5°C/WattWith Heat-Sink 8.4°C/Watt





Base Material Non-conductive black plastic FR4


Conducted Emissions (see Notes 9, 10) EN55022 Class A

Radiated Emissions EN55022 Class A

ESD EN61000-4-2 Perf. Criteria B

Radiated Immunity EN61000-4-3 Perf. Criteria A



Conducted Immunity EN61000-4-6 Perf. Criteria A

Weight 60g


MTBF (see Note 2) Bellcore TR-NWT-00332 1093 x 103 hours

MIL-STD-217F 1096 x 103 hours


RP

60

-G

Notes :


RP60-SGSeries

1. Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +sense should be connected to itscorresponding +OUTPUT and likewise the -sense should be connected to its corresponding –OUTPUT.


3. No minimum loading on the output is required to maintain specified regulation. Operation under no-load condition will not damage these devices

4. Maximum value at nominal input voltage and no load.

5. Typical value at nominal input voltage and full load.6. Test by minimum Vin and constant resistive load.

7. The ON/OFF control pin voltage is referenced to the negative input (-Vin).

To order negative logic ON/OFF control add the suffix-N (Example: RP60-4805SG-N).


9. The RP60-SG series meets EN55022 Class A with an external capacitor across the input pins (24Vin:6.8µF/50V MLCC, 48Vin:2x2,2µF/100V MLCC)1o.See application notes for Class B common mode filter suggestion.11.Vertical orientation and natural convection.


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Pin Connections

Pin # Single1 +Vin2 -Vin3 CTRL4 -SENSE (Note 1)5 +SENSE(Note 1)6 +Vout7 -Vout8 TRIM

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Output can be externally trimmed by using the methodshown below.See Application Notes for more details.

RP

60

-G


POWERLINEDC/DC-ConverterPower Module

PowerModules


PPaanneell MMoouunntt AAddaappttoorr CCaann bbee uusseedd wwiitthh RRPP3300,, RRPP4400 aanndd RRPP6600 SSccrreeww TTeerrmmiinnaallss FFFFCC // EENN5555002222 CCllaassss BB EEMMCC FFiilltteerr IInnppuutt FFuussee RReevveerrssee PPoollaarriittyy PPrrootteecctteedd IInnrruusshh CCuurrrreenntt LLiimmiittiinngg ((SSoofftt SSttaarrtt)) TTrriimm PPootteennttiioommeetteerr OOuuttppuutt LLEEDD IInnddiiccaattoorr DDIINN RRaaiill MMoouunnttiinngg BBrraacckkeett OOppttiioonn

Features

Selection Guide Single and Dual Outputs

Power Module Input Output Input Converter ConverterPart Number Range Power Fuse Series Datasheet

VDC Watts Amps

RPM30-12xxS_DE* 9.5-18 30 6 RP30-12xxS_DE P53

RPM30-24xxS_DE* 18-36 30 6 RP30-24xxS_DE P53

RPM30-48xxS_DE* 36-75 30 4 RP30-48xxS_DE P53

RPM30-24xxS_DEW* 10-40 30 6 RP30-24xxS_DEW P57

RPM30-48xxS_DEW* 18-75 30 4 RP30-48xxS_DEW P57

RPM40-12xxS_D_TG* 9.5-18 40 8 RP40-12xxS_D_TG P71

RPM40-24xxS_D_TG* 18-36 40 8 RP40-24xxS_D_TG P71

RPM40-48xxS_D_TG* 36-75 40 4 RP40-48xxS_D_TG P71

RPM40-24xxS_DGW* 9.5-36 40 4 RP40-24xxS_DGW P75

RPM40-48xxS_DGW* 18-75 40 4 RP40-48xxS_DGW P75

RPM60-24xxS_DG* 18-36 60 8 RP60-24xxS_DG P79

RPM60-48xxS_DG* 36-75 60 4 RP60-48xxS_DG P79

* add suffix -DIN for Optional DIN Rail Mounting Bracket

DescriptionThe Recom Power Module takes a standard 30W-60W converter and mounts it on a PCB with screw terminals,an EMC filter, some input protection circuitry and a built-in heatsink to offer a complete power module that can bemounted on a bulkhead or on a DIN rail with the optional DIN rail fixing bracket. The Power Module is primarilydesigned for transport applications such as a GPS vehicle tracking power supply or a radio communicationspower supply, but will also find many uses in industrial, communications or battery-powered applications.

30-60 WattSingle , Dual& TripleOutput

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Pin Connections

Pin # Single Dual Triple1 +Vin +Vin +Vin2 -Vin -Vin -Vin3 CTRL CTRL CTRL4 NC NC +Aux5 -Vout -Vout COM6 +Vout Com -Aux7 NC +Vout +Vout

Contents www.recom-electronic.comREV: 0/2009

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Products in bold type are new products for 2009

Series (**) Isolation Power Input Voltages Output Voltages Case Outputs Page(kVDC) (Watts) (VDC) (VDC) Dimensions mm No.

RPP20 2 15-20 9-18, 18-36, 36-75 3.3, 5, 12, 15 40.6 x 25.4 x 11.7 Single and Dual PP1

±12, ±15, ±24 (1.6” x 1”)

RPP20 (W) 2 19-20 9-36, 18-75 3.3, 5, 12, 15 40.6 x 25.4 x 11.7 Single and Dual PP5

±12, ±15 (1.6” x 1”)

RPP30 2 24-30 9-18, 18-36, 36-75 3.3, 5, 12, 15 50.8 x 30.5 x 11.7 Single and Dual PP9

±12, ±15 (2” x 1.2”)

RPP30 (W) 2 30 10-40, 18-75 3.3, 5, 12, 15 50.8 x 30.5 x 11.7 Single and Dual PP13

±12, ±15 (2” x 1.2”)

RPP40 2 40 18-36, 36-75 3.3, 5, 12, 15 50.8 x 30.5 x 11.7 Single PP17

(2” x 1.2”)

RPP50 2 50 18-36, 36-75 3.3, 5, 12, 15 50.8 x 30.5 x 11.7 Single PP17

(2” x 1.2”)

The RPP series 2:1 and 4:1 input range DC/DC converters are ideal for high end industrial applications and COTS(Commercial Off-The-Shelf) Military applications where a high ambient operating temperature converter is required.

The converters series feature ICE Technology, a revolutionary method of extending the temperature range without increasingthe converter dimensions over standard converters. The built-in aluminium heat sink ensures optimum heat transferto ambient

Although the case size is compact, the converters contain a built-in EN55022 Class B / FCC Level B filter without the needfor any external components.

All RPP series converters are fully protected with undervoltage lockout protection, overload, overcurrent and overvoltageprotection, short circuit current limiting and overtemperature shutdown.

In addition, the converters have a quiescent current that is an order of magnitude lower than equivalent power converters.

POWERLINE PLUS - CONTENTS

Regulated DC/DC Converters

Introduction

The POWERLINE PLUS uses ICE Technology. A combination of techniquesto minimise internal heat dissipation and maximise the heat transfer toambient to create a new converter series which offers high end performanceat a price which is significantly lower than conventional specialist converters.RECOM - Green high-efficiency power solutions. SAVE ENERGY. NOW.

POWERLINE+DC/DC-Converter

RPP20

www.recom-international.com PP-1REV:0/2009

UL-60950-1 Pending


!

"

$

$

/0

RPP20-4805S

Derating graphs are valid

only for the shown part

number. Please contact

Technical Support for more

information:

[email protected]

15-20 WattSingle &Dual Output

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Features

ICE Technology*


Part Number Input Output Output Input(1) Efficiency(2) Max(3)

Range Voltage Current Current OperatingVDC VDC mA mA Temp

RPP20-123.3S 9-18 3.3 6000 71/1860 88.8% 96°C

RPP20-1205S 9-18 5 4000 57/1850 90.2% 99°C

RPP20-1212S 9-18 12 1666 26/1890 88.0% 94°C

RPP20-1215S 9-18 15 1333 24/1880 88.8% 96°C

RPP20-243.3S 18-36 3.3 6000 40/930 88.7% 96°C

RPP20-2405S 18-36 5 4000 57/920 90.4% 99°C

RPP20-2412S 18-36 12 1666 15/930 90.2% 99°C

RPP20-2415S 18-36 15 1333 16/930 90.3% 99°C

RPP20-483.3S 36-75 3.3 6000 23/458 90.7% 99°C

RPP20-4805S 36-75 5 4000 23/458 90.8% 100°C

RPP20-4812S 36-75 12 1666 10/469 88.8% 96°C

RPP20-4815S 36-75 15 1333 10/462 90.2% 99°C

RPP20-1212D 9-18 ±12 ±833 24/1900 89.7% 98°C

RPP20-1215D 9-18 ±15 ±666 27/1840 90.4% 99°C

RPP20-2412D 18-36 ±12 ±833 17/950 88.9% 96°C

RPP20-2415D 18-36 ±15 ±666 18/910 90.1% 99°C

RPP20-2424D 18-36 ±24 ±416 34/940 89.0% 96°C

RPP20-4812D 36-75 ±12 ±630 10/469 89.0% 96°C

RPP20-4815D 36-75 ±15 ±666 12/458 89.7% 98°C

RPP20-4824D 36-75 ±24 ±416 21/479 87.5% 94°C

DescriptionThe RPP20 series 2:1 input range DC/DC converters are ideal for high end industrial applications and COTSMilitary applications where a very high ambient operating temperature converter is required.Although the case size is compact, the converter contains a built-in filter EN55022 Class B / FCC Level B without theneed for any external components.


* ICE Technology

ICE (Innovation in Converter Excellence)uses state-of-the-art techniques tominimise internal power dissipation andto increase the internal temperature

limits to extend the ambient operatingtemperature range to the maximum.

Refer to end of section for more details.

PP-2 www.recom-electronic.comREV: 0/2009

RP

P2

0





Under Voltage Lockout 12V input DC-DC ON (min.) 8.5VDCDC-DC OFF (max.) 8VDC

24V input DC-DC ON (min.) 17.5VDCDC-DC OFF (max.) 17VDC

48V input DC-DC ON (min.) 35VDCDC-DC OFF (max.) 34VDC

Input Filter Common Mode EMC Filter


Input Surge Voltage (100 ms max.) 12V, 24V Input 50VDC

48V Input 100VDC

Input Reflected Ripple nominal Vin and full load 20mAp-p

Start Up Time nominal Vin and constant resistor load 2ms typ., 5ms max.

Remote ON/OFF (4) DC-DC ON Open or 3.0V < Vr < 5.5VDC-DC OFF Short or 0V < Vr < 1.2V

Remote OFF input current Nominal input 2mA typ.


Output Voltage Accuracy 50% Load and nominal Vin ±1.5%

Voltage Adjustability Single Output only ±10%

Minimum Load 0%

Line Regulation low line, high line at full load ±0.3%

Load Regulation 10% to 100% full load ±0.5%

Cross Regulation (10% <>100% Load) Dual Outputs only 3% typ. / 5% max.

Ripple and Noise (20MHz bandwith limited) 3.3V, ±24V 75mV-100mVp-p typ.(measured with 1µF capacitor across outputs) All others 40mV-60mVp-p typ.



Over Load Protection % of full load at nominal Vin 120% min.

Short Circuit Protection Current limit, automatic recovery

Output Over Voltage Protection (refer to block diagram in Application Notes) Converter shutdown if Vout > Vout nominal + 20%

Isolation Voltage Rated at 1600VDC/1 minute, Flash tested at 2000VDC/1 second

Isolation Resistance 10MΩ min.

Isolation Capacitance (refer to block diagram in Application Notes) 1500pF max.

Operating Frequency 260kHz ± 40kHz

Operating Temperature Range Ambient, Free Convection -45°C to +100°C (without derating)

-45°C to +105°C (with derating)



Over Temperature Protection (refer to block diagram in Application Notes) internal thermistor

Thermal Impedance Vertical 7.5°C/Watt

(Natural convection) Horizonzal 11.5°C/Watt


Case Material(7) Aluminium

Potting Material Silicone (UL94-V0)

Weight 26g

Dimensions 1.6” x 1” x 0.48” (40.6 x 25.4 x 11.7mm)


RPP20-S_DSeries

RP

P2

0




RPP20-S_DSeries

Safety Standards UL-60950-1 Pending

Thermal Cycling complies with MIL-STD-810F


Conducted Emissions EN55022 Class BRadiated Emissions EN55022 Class BESD EN61000-4-2 Perf. Criteria BRadiated Immunity EN61000-4-3 Perf. Criteria AFast Transient(5) EN61000-4-4 Perf. Criteria BSurge(5) EN61000-4-5 Perf. Criteria BConducted Immunity EN61000-4-6 Perf. Criteria A

MTBF calculated according to BELLCORE TR-NWT-000332(6) 2195 x 103 hours

Notes :

1. Typical values at nominal input voltage and no load/full load.

2. Typical values at nominal input voltage and full load.

3. Typical values at nominal input voltage and full load in vertical orientation and with Eurocard-sized PCB ground planes to assist in heat dissipation.

For horizontal orientation, reduce the maximum temperatures by 10°C.


Positive logic ON/OFF is standard, no suffix (Ex. RPP20-2405S)

Negative logic ON/OFF option has suffix /N (Ex. RPP20-2405S/N)

5. Requires an external 100µF/100V low ESR capacitor to meet EN61000-4-4 and EN61000-4-5

6. Case l: 50% Stress, Temperature at 50°C (Ground Benign).

7. To ensure a good all-round electrical contact, the baseplate is pressed firmly into place within the aluminium housing.The hydraulic press can leave tooling marks and deformations to both the housing and baseplate. The case is anodised aluminium, so there will be natural variations in the casecolour and the aluminium is not scratch resistant. Any resultant marks, scratches and colour varations are cosmetic only and do not affect the operation or performance of the converters.

Recommended PCB Layout

Input Fuse is recommended, but optional. Recommended fuse rating = double maximum input current, time delay type.

Input Capacitor, C1, is required to meet EN61000 Surge and Fast Transient, otherwise it is not required for normal operation.

Output Capacitors C2/C3 are recommended, but not required for normal operation. Typical capacitor values are 1µF/100V MLCC

To ensure optimum thermal performance, use large areas of copper on the PCB to assist with heat dissipation and mount the converter vertically.

Single Output Dual Output


RP

P-2

0


RPP20-S_DSeries


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information:

[email protected]


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Features

ICE Technology*

Selection Guide 24V and 48V 4:1 Input Types



RPP20-243.3SW 9-36 3.3 6000 59/955 87.2% 93°C

RPP20-2405SW 9-36 5 4000 65/946 88.1% 95°C

RPP20-2412SW 9-36 12 1666 23/946 88.1% 95°C

RPP20-2415SW 9-36 15 1333 25/931 89.5% 97°C

RPP20-483.3SW 18-75 3.3 6000 28/465 89.6% 97°C

RPP20-4805SW 18-75 5 4000 33/465 89.6% 97°C

RPP20-4812SW 18-75 12 1666 13/470 88.6% 96°C

RPP20-4815SW 18-75 15 1333 12/466 89.3% 97°C

RPP20-2412DW 9-36 ±12 ±833 28/930 89.6% 97°C

RPP20-2415DW 9-36 ±15 ±666 24/946 88.0% 95°C

RPP20-4812DW 18-75 ±12 ±833 16/472 88.2% 95°C

RPP20-4815DW 18-75 ±15 ±666 13/466 89.4% 97°C

DescriptionThe RPP20-W series 4:1 input range DC/DC converters are ideal for high end industrial applications and COTSMilitary applications where a high ambient operating temperature converter is required.Although the case size is compact, the converter contains a built-in EN55022 Class B / FCC Level B EMC filterwithout the need for any external components.


* ICE Technology


limits to extend the ambient operatingtemperature range to the maximum.

Refer to end of section for more details.


RP

P2

0-W









48V Input 100VDC



Remote ON/OFF (4) DC-DC ON Open or 3.0V < Vr < 5.5V






Minimum Load 0%



Cross Regulation (10% <> 100% Load) Dual Outputs only 3% typ. / 5% max.

Ripple and Noise (20MHz bandwith limited) 3.3V 100mVp-p typ.

(measured with 1µF capacitor across outputs) All others 40mV-75mVp-p typ.



Over Load Protection % of full load at nominal Vin 120% typ.

Short Circuit Protection Current limit, automatic recovery






Operating Temperature Range Ambient, Free Convection -45°C to +97°C (without derating)

-45°C to +105°C (with derating)




Thermal Impedance Vertical 7.5°C/Watt

(Natural convection) Horizontal 11.5°C/Watt


Case Material (7) Aluminium


Weight 26g

Dimensions 1.6” x 1” x 0.48” (40.6 x 25.4 x 11.7mm)


RPP20-S_DWSeries

RP

P2

0-W




RPP20-S_DWSeries

Notes :













Positive logic ON/OFF is standard, no suffix (Ex. RPP20-2405SW)

Negative logic ON/OFF option has suffix /N (Ex. RPP20-2405SW/N)









RP

P2

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RPP30


UL-60950-1 Pending


!

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$

$

/0

RPP30-4805S



numbers. Please contact


information

[email protected]


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Features

ICE Technology*




RPP30-123.3S 9-18 3.3 8500 78/2666 87.5% 86°C

RPP30-1205S 9-18 5 6000 109/2768 90.3% 91°C

RPP30-1212S 9-18 12 2500 26/2784 89.8% 89°C

RPP30-1215S 9-18 15 2000 31/2775 90.1% 91°C

RPP30-243.3S 18-36 3.3 8000 59/1394 89.7% 89°C

RPP30-2405S 18-36 5 6000 62/1372 91.1% 93°C

RPP30-2412S 18-36 12 2500 18/1400 90.4% 91°C

RPP30-2415S 18-36 15 2000 18/1380 91.4% 94°C

RPP30-483.3S 36-75 3.3 8000 24/697 89.6% 89°C

RPP30-4805S 36-75 5 6000 37/680 92.0% 96°C

RPP30-4812S 36-75 12 2500 11/687 91.0% 94°C

RPP30-4815S 36-75 15 2000 12/682 91.6% 94°C

RPP30-1212D 9-18 ±12 ±1250 29/2790 89.6% 89°C

RPP30-1215D 9-18 ±15 ±1000 33/2784 89.8% 89°C

RPP30-2412D 18-36 ±12 ±1100 20/1300 88.4% 86°C

RPP30-2415D 18-36 ±15 ±1000 10/1392 89.8% 89°C

RPP30-2424D 18-36 ±24 ±600 10/1384 90.3% 91°C

RPP30-4812D 36-75 ±12 ±1150 11/647 88.8% 87°C

RPP30-4815D 36-75 ±15 ±1000 12/689 90.7% 94°C

RPP30-4824D 36-75 ±24 ±550 26/622 88.4% 86°C

DescriptionThe RPP30 series 2:1 input range DC/DC converters are ideal for high end industrial applications and COTSMilitary applications where a high ambient operating temperature converter is required.Although the case size is compact, the converter contains a built-in EN55022 Class B / FCC Level B EMC filter without the need for any external components.


* ICE Technology


limits to extend the ambient operating

temperature range to the maximum.Refer to end of section for more details.


RP

P3

0






24V input DC-DC ON (min.) 17.5VDCDC-DC OFF (max.) 17VDC

48V input DC-DC ON (min.) 35VDC

DC-DC OFF (max.) 34VDC

Input Filter Common Mode EMCType


Input Surge Voltage (100 ms max.) 12V, 24V Input 50VDC

48V Input 100VDC








Minimum Load 0%



Cross Regulation (10% <> 100% Load) Dual Outputs only 3% typ./ 5% max.

Ripple and Noise (20MHz bandwith limited) 3.3V, 5V 60mVp-p typ.(measured with 1µF capacitor across outputs) All others 25mV-45mVp-p max.










Operating Temperature Range Ambient, Free Convection -45°C to +96°C max (without derating)-45°C to +105°C max (without derating)




Thermal Impedance Vertical 7.3°C/Watt(Natural convection) Horizontal 10°C/Wat




Weight 34g

Dimensions 2” x 1.2” x 0.48” (50.8 x 30.5 x 11.7mm)


RPP30-S_DSeries

RP

P3

0




RPP30-S_DSeries

Notes :























RP

P-3

0


RPP30-S_DSeries


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www.recom-international.com REV:0/2009

!

"

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RPP30-4805SW





information:

[email protected]

>>8855°°CC AAmmbbiieenntt TTeemmppeerraattuurree,, nnoo ddeerraattiinngg 112200°°CC MMaaxxiimmuumm CCaassee TTeemmppeerraattuurree --4455°°CC MMiinniimmuumm OOppeerraattiinnggTTeemmppeerraattuurree BBuuiilltt--iinn FFCCCC//EENN5555002222 CCllaassss BB FFiilltteerr 44::11 WWiiddee IInnppuutt VVoollttaaggee RRaannggee SSiixx SSiiddeedd SShhiieellddeedd EEnncclloossuurree CCoommppaacctt 5500..88xx3300..55xx1111..77mmmm PPaacckkaaggee EEffffiicciieennccyy ttoo >>8899%% 33kkVVDDCC IIssoollaattiioonn FFuullllyy PPrrootteecctteedd LLooww QQuuiieesscceenntt CCuurrrreenntt

Features

ICE Technology*

Selection Guide 24V and 48V 4:1 Input Types


Range Voltage Current Current AmbientVDC VDC mA mA Temp

RPP30-243.3SW 9-36 3.3 8400 57/1326 87.1% 85°C

RPP30-2405SW 9-36 5 6000 62/1397 89.5% 89°C

RPP30-2412SW 9-36 12 2500 27/1420 88.0% 85°C

RPP30-2415SW 9-36 15 2000 31/1436 89.7% 90°C

RPP30-483.3SW 18-75 3.3 9000 46/704 87.6% 84°C

RPP30-4805SW 18-75 5 6000 38/710 89.7% 90°C

RPP30-4812SW 18-75 12 2500 15/727 87.8% 85°C

RPP30-4815SW 18-75 15 2000 19/718 89.3% 89°C

RPP30-2412DW 9-36 ±12 ±1250 32/1453 89.2% 89°C

RPP30-2415DW 9-36 ±15 ±1000 30/1436 87.2% 85°C

RPP30-4812DW 18-75 ±12 ±1250 18/727 87.5% 85°C

RPP30-4815DW 18-75 ±15 ±1000 20/718 89.1% 89°C

DescriptionThe RPP30-W series 4:1 input range DC/DC converters are ideal for high end industrial applications and COTSMilitary applications where a high ambient operating temperature converter is required.Although the case size is compact, the converter contains a built-in EN55022 Class B / FCC Level B EMC filterwithout the need for any external components.


* ICE Technology


limits to extend the ambient operating

temperature range to the maximum.Refer to end of section for more details.



RP

P3

0-W









48V Input 100VDC








Minimum Load 0%



Cross Regulation (10% <> 100% Load) Dual Outputs only 3% typ./ 5% max.

Ripple and Noise (20MHz bandwith limited) 3.3V, 5V 80mVp-p typ.(measured with 1µF capacitor across outputs) All others 27mV-60mVp-p max




Short Circuit Protection hiccup, automatic recovery

Output Over Voltage Protection (refer to block diagram in Application Notes) Converter shutdown if Vout > Vout nominal +20%





Operating Temperature Range Ambient, Free Convection -45°C to +90°C max (without derating)

-45°C to +105°C max (with derating)








Weight 34g



RPP30-S_DWSeries

RP

P3

0-W




RPP30-S_DWSeries




Conducted Emissions EN55022 Class BRadiated Emissions EN55022 Class BESD EN61000-4-2 Perf. Criteria BRadiated Immunity EN61000-4-3 Perf. Criteria AFast Transient (5) EN61000-4-4 Perf. Criteria BSurge (5) EN61000-4-5 Perf. Criteria BConducted Immunity EN61000-4-6 Perf. Criteria A

MTBF calculated according to BELLCORE TR-NWT-000332 (6) 2195 x 103 hours

Notes :








Positive logic ON/OFF is standard, no suffix (Ex. RPP30-2405SW)

Negative logic ON/OFF option has suffix /N (Ex. RPP30-2405SW/N)









RP

P3

0-W


RPP30-S_DWSeries


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UL-60950-1 Pending


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"

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RPP50-4805S

Derating graphs are valid only for the shown part numbers.

Please contact Technical Support for more information [email protected]

40/50 WattSingleOutput

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Features

ICE Technology*



Range Voltage Current Current OperatingVDC VDC A mA Temp

RPP40-243.3S 18-36 3.3 12 58/1885 88.4% 77°C

RPP40-2405S 18-36 5 8 60/1831 91.0% 86°C

RPP40-2412S 18-36 12 3.33 100/1875 87.8% 75°C

RPP40-2415S 18-36 15 2.67 100/1870 89.5% 81°C

RPP40-483.3S 36-75 3.3 12 42/923 90.2% 84°C

RPP40-4805S 36-75 5 8 37/906 92.0% 89°C

RPP40-4812S 36-75 12 3.33 5/930 88.9% 78°C

RPP40-4815S 36-75 15 2.67 5/930 89.7% 81°C

RPP50-243.3S 18-36 3.3 15 58/2405 86.6% 58°C

RPP50-2405S 18-36 5 10 60/2315 90.0% 74°C

RPP50-2412S 18-36 12 4.16 18/2370 88.3% 66°C

RPP50-2415S 18-36 15 3.33 18/2315 90.0% 74°C

RPP50-483.3S 36-75 3.3 15 42/1177 88.6% 68°C

RPP50-4805S 36-75 5 10 37/1140 91.4% 81°C

RPP50-4812S 36-75 12 4.16 11/1165 89.4% 72°C

RPP50-4815S 36-75 15 3.33 11/1141 91.2% 81°C

DescriptionThe RPP40 and RPP50 series 2:1 input range DC/DC converters are ideal for high end industrial applications andCOTS Military applications where a high ambient operating temperature converter is required. Although the casesize is compact, the converters contains a built-in EN55022 Class B / FCC Level B EMC filter without the need forany external components.


* ICE Technology

ICE (Innovation in Converter Excellence) usesstate-of-the-art techniquesto minimise internal powerdissipation and to increasethe internal temperaturelimits to extend the

ambient operating temp

range to the maximum.Refer to end of section formore details.

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RPP40-4805S


RP

P4

0R

PP

50









48V Input 100VDC






Output Voltage Accuracy 10% Load and nominal Vin ±1%


Minimum Load 0%



Ripple and Noise (20MHz bandwith limited) 3.3V, 5V 60mVp-p typ.(measured with 1µF capacitor across output) All others 40mVp-p typ.










RPP40 Operating Temperature Range Ambient, Free Convection -45°C to +89°C max (without derating)

RPP50 Operating Temperature Range Ambient, Free Convection -45°C to +81°C max (without derating)

-45°C to +105°C max (with derating)




Thermal Impedance Vertical 7.3°C/Watt(Natural convection Horizontal 10°C/Watt




Weight 39g



RPP40/50Series

RP

P4

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50




RPP40/50Series




Conducted Emissions EN55022 Class BRadiated Emissions EN55022 Class BESD EN61000-4-2 Perf. Criteria BRadiated Immunity EN61000-4-3 Perf. Criteria AFast Transient (5) EN61000-4-4 Perf. Criteria BSurge (5) EN61000-4-5 Perf. Criteria BConducted Immunity EN61000-4-6 Perf. Criteria A

MTBF calculated according to BELLCORE TR-NWT-000332 (6) 1989 x 103 hours

Notes :


















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ICE


I.C.E TechnologyICE (Innovation in Converter Excellence)Technology uses a combination of techniquesto minimise internal heat dissipation andmaximise the heat transfer to ambient to cre-ate a new converter series which offers highend performance at a price which issignificantly lower than conventional specialistconverters.The exact details of this technology mustremain secret, but the following brief resumedescribes the main features of thistechnological breakthrough:

Minimising internal heat dissipationThe difference between the input power andthe output power is the internal powerdissipation which generates heat within theconverter.If the converter is inefficient at convertingpower, then adding external heat sinks, base-plates or fans are remedies that cure thesymptoms rather than address the illness.First and foremost, the converter must have thehighest possible efficiency over the entire inputvoltage range and load conditions. Most powerconverters are designed to be most efficient at25°C, full load and nominal input voltage andthus offer a compromise performance whenlightly loaded or operated at the maximumambient temperature.ICE Technology uses state-of-the-arttechniques to improve power convertionefficiency by approximately 2% compared tostandard converters. A two per cent improve-ment may not sound much, but the differencebetween a converter with 88% efficiency andone with 90% efficiency is a 17% reduction inthe dissipated power. In addition, when lightlyloaded, the converters enter a power savingmode and draw only a few milliamps from thesupply.

Maximising heat transferThe rate of heat transfer between a hot bodyand its cooler surroundings is given byFourier’s Law:

q=-k.∆Twhereq = rate of heat transferk = thermal conductivityand ∆T = temperature difference

If k can be made larger, then the rate of heattransfer can still match or exceed the rate ofheat generation at lower temperaturedifferences ∆T and the converter will have anextended operating temperature range.

Techniques to improve thermalconductivity

ICE Technology splits the thermal conductivityproblem into two areas and attacks each areaseperately using different techniques.

Firstly, the internal heat transfer to the case ismaximised by a combination of novelconverter construction and clever thermaldesign.

ICE converters use a construction where thehottest components (the switching FET, thetransformer and the synchronous rectificationFETs) are placed closest to the case wall. Thismethod of construction makes themanufacture of the converter more difficult, butthis lack of compromise reduces greatly theinternal thermal impedance.

Secondly, the rate of transfer of heat to thesurroundings is improved by a novel caseconstruction which incorporates a built-in heatsink. The case is also made from thick aircraftgrade aluminium rather than thin nickel-platedcopper to provide a better thermal junction be-tween the case and the high thermal con-ductivity silicone potting material used insidethe converter.

Maximising high temperatureperformance

The final technique used in the construction ofICE Technology converters is to use hightemperature internal components. Themaximum operating temperature of aconverter is dependent on the lowestmaximum permissible operating temperatureof any the components used. If the capacitorsare rated up to +85°C and the FETs are ratedat +160°C, then the limiting factor is the ca-pacitor temperature of +85°C.

The temperature of the ferrite core used in thetransformer is also an important limitingfactor. If the transformer core temperatureexceeds the Curie temperature of the ferrite,then the transformer rapidly losesperformance.

ICE Technology converter uses hightemperature grade components to permit acase temperature of +115°C maximum. Thisallows operation at up to +85°C ambientwithout the need for fans to blow air over theconverter.

Electromagnetic Compatibility

Although high temperature performance is asignificant feature of ICE Technology design, itdoes not end there.

ICE Technology also addresses the need forelectromagnetic compatibility by incorporatinga built-in EN55022 Class B grade filter insidethe converter. The converter has beendesigned from the ground up to meet EMCrequirements rather than a conventionaldesign process where first the converter isoptimised for performance and then anexternal filter is added to combat theconducted interference.

By including the filter on the main PCB of theconverter, the track path lengths andimpedances between the filter and the noise-generating components are reduced to theminimum and consequently smaller valuefilter components can be used that fit into thecompact case dimensions of the Powerline+converters without compromising on filterperformance.

Safety and Protection

ICE Technology converters are fully protectedfrom output short circuits, overload, outputover-voltage and over-temperature. In addition,they feature under-voltage lockout that willautomatically disable the converter if the inputvoltage falls below the minimum level.

The output is current limited which means thattemporary overloads can occur without theconverter shutting down. When overloaded, theoutput voltage will decrease to keep themaximum power constant. For the 40W and50W converters, if the overload is too high, theconverter will go into hiccup short circuitprotection mode. In this mode, the converterwill attempt to reconnect power every 10-20milliseconds.

Output overvoltage protection is monitored bya separate and independent feedback circuitand an internal thermistor sensor is used toprotect the converter against overheating.

POWERLINE+ Application NotesDC/DC-Converter

ICETechnology

ICE Technology


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Single output Powerline Plus convertersoffer the feature of trimming the outputvoltage over a certain range around thenominal value by using external trimresistors.No general equation can be given forcalculating the trim resistors, but the

following trimtables give typical values forchosing these trimming resistors.If voltages between the given trim pointsare required, extrapolate between the twonearest given values to work out theresistor required or use a variable resistorto set the output voltage.

Output Voltage Trimming:

POWERLINE+ Application NotesDC/DC-Converter Trim TablesPowerline Plus Output Trim Tables

RPPxx-xx05S

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 5,05 5,1 5,15 5,2 5,25 5,3 5,35 5,4 5,45 5,5 Volts

RU = 109.7 51 31.2 20.3 14.2 9.87 7.1 5.0 3.38 2.08 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 4,95 4,9 4,85 4,8 4,75 4,7 4,65 4,6 4,55 4,5 Volts

RD = 127.6 55.8 33.0 20.2 14.2 9.46 5.97 3.6 1.77 0.28 KOhms

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 12,12 12,24 12,36 12,48 12,6 12,72 12,84 12,96 13,08 13,2 Volts

RU = 270 120 70 45.2 30.1 19.8 12.8 7.52 3.31 0 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 11,88 11,76 11,64 11,52 11,4 11,28 11,16 11,04 10,92 10,8 Volts

RD = 270 120 70 45.2 30.1 19.8 12.8 7.52 3.31 0 KOhms

RPPxx-xx12S

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 15,15 15,3 15,45 15,6 15,75 15,9 16,05 16,2 16,35 16,5 Volts

RU = 337 150 87 56.2 37.5 24.7 16 9.4 4.16 0 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 14,85 14,7 14,55 14,4 14,25 14,1 13,95 13,8 13,65 13,5 Volts

RD = 337 150 87 56.2 37.5 24.7 16 9.4 4.16 0 KOhms

RPPxx-xx15S

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 3,333 3,366 3,399 3,432 3,465 3,498 3,531 3,564 3,597 3,63 Volts

RU = 72.8 34.4 21.2 14.4 9.9 7.2 5.3 3.88 2.74 1.84 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 3,267 3,234 3,201 3,168 3,135 3,102 3,069 3,036 3,003 2,97 Volts

RD = 101.3 36.2 21.0 13.65 9.2 6.0 4.12 2.56 1.34 0.87 KOhms

RPPxx-xx3.3S

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Single Output - all other outputs

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POWERLINE AC/DC - CONTENTS

Single Output Models

Series Isolation Power Input Voltages Output Voltages Case Page(kVAC) (Watts) (VAC) (VDC) Dimensions mm

RRAACC0044--SSAA((--EE))((--SSTT)) 33 44 9900 -- 226644 33..33,, 55,, 99,, 1122,, 1155,, 2244 3366..77 xx 2277..22 xx 1177..11 PPAA22

RAC05-SA(-E)(-ST) 3 5 90 - 264 3.3, 5, 12, 15, 24 55.0 x 45.0 x 20.5 PA4

RAC05-SB(-E)(-ST) 3 5 90 - 264 3.3, 5, 12, 15, 24 50.8 x 25.4 x 15.2 PA6

RAC10-SA(-E)(-ST) 3 10 90 - 264 3.3, 5, 12, 15, 24 64.0 x 45.0 x 21.5 PA8

RAC10-SB(-E)(-ST) 3 10 90 - 264 3.3, 5, 12, 15, 24 52.4 x 27.2 x 23.5 PA10

RAC15-SA(-E)(-ST) 3 15 90 - 264 5, 12, 15, 24 74.0 x 54.0 x 22.0 PA12

RAC15-SB(-E)(-ST) 4 15 90 - 264 3.3, 5, 12, 15, 24 64.0 x 45.0 x 21.5 PA14

RAC20-SA(-ST) 3 20 90 - 264 3.3, 5, 12, 15, 24 70.0 x 48.0 x 22.0 PA16

RAC30-SA(-E)(-ST) 3 30 90 - 264 3.3, 5, 12, 15, 24 89.0 x 63.5 x 25.0 PA18

RAC40-SA(-E)(-ST) 4 30 90 - 264 5, 12, 15, 24 89.0 x 63.5 x 27.0 PA20

RAC60-SB 4 60 85 - 264 5, 12, 15, 24 109.0 x 58.5 x 30.0 PA22

Dual Output Models

Series Isolation Power Input Voltages Output Voltages Case

(kVAC) (Watts) (VAC) (VDC) Dimensions mm

RAC05-DA(-E)(-ST) 3 5 90 - 264 ±5, ±12, ±15 55.0 x 45.0 x 20.5 PA4

RAC10-DA(-E)(-ST) 3 10 90 - 264 ±5, ±12, ±15 64.0 x 45.0 x 21.5 PA8

RAC15-DA(-E)(-ST) 3 15 90 - 264 ±5, ±12, ±15 74.0 x 54.0 x 22.0 PA12

RAC15-DB(-E)(-ST) 4 15 90 - 264 ±5, ±12, ±15 64.0 x 45.0 x 21.5 PA14

RAC20-DA(-ST) 3 20 90 - 264 ±5, ±12, ±15 70.0 x 48.0 x 22.0 PA16

RAC30-DA(-E)(-ST) 3 30 90 - 264 ±5, ±12, ±15 89.0 x 63.5 x 25.0 PA18

RAC30-DA(-E)(-ST) 3 30 90 - 264 5 / 12 89.0 x 63.5 x 25.0 PA18

RAC40-DA(-E)(-ST) 4 40 90 - 264 ±5, ±12, ±15 89.0 x 63.5 x 27.0 PA20

RAC40-DA(-E)(-ST) 4 40 90 - 264 5 / 12 89.0 x 63.5 x 27.0 PA20

Triple Output Models

Series Isolation Power Input Voltages Output Voltages Case

(kVAC) (Watts) (VAC) (VDC) Dimensions mm

RAC15-TA(-E)(-ST) 3 15 90 - 264 5 / ±12, 5 / ±15 74.0 x 54.0 x 22.0 PA12

RAC15-TB(-E)(-ST) 4 15 90 - 264 5 / ±12, 5 / ±15 64.0 x 45.0 x 21.5 PA14

RAC20-TA(-ST) 3 20 90 - 264 5 / ±12, 5 / ±15 70.0 x 48.0 x 22.0 PA16

RAC30-TA(-E)(-ST) 3 30 90 - 264 5 / ±12, 5 / ±15 89.0 x 63.5 x 25.0 PA18

RAC40-TA(-E)(-ST) 4 40 90 - 264 5 / ±12, 5 / ±15 89.0 x 63.5 x 25.0 PA20

New Products for 2009 in Bold

Suffix -E = Extended Temperature range (-40°C)

Suffix -ST = Screw Terminal version (supplied with DIN Rail mounting bracket)

REV:0/2009 PA-1www.recom-international.com

AC

/DC

PA-2 www.recom-electronic.comREV: 0/2009

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POWERLINEAC/DC-Converter

RAC04

UL-60950-1 Certified E196683

4 WattSingleOutput

UUllttrraaccoommppaacctt AACC--DDCC PPoowweerr SSuuppppllyy 44 WWaatttt PPCCBB MMoouunntt PPaacckkaaggee UUnniivveerrssaall IInnppuutt VVoollttaaggee RRaannggee 33000000VVAACC IIssoollaattiioonn VVeerryy LLooww NNoo LLooaadd IInnppuutt CCuurrrreenntt SShhoorrtt CCiirrccuuiitt PPrrootteecctteedd UULL AApppprroovvaall PPeennddiinngg

Features


Selection Guide

Part Input Output Output Efficiency MaxNumber Range Voltage Current Capacitive

(VAC) (VDC) (mA) (%) Load

RAC04-3.3SA 90-264 3.3 1200 70 14000µF

RAC04-05SA 90-264 5 800 72 8000µF

RAC04-09SA 90-264 9 444 76 2400µF

RAC04-12SA 90-264 12 333 76 1000µF

RAC04-15SA 90-264 15 267 76 700µF

RAC04-24SA 90-264 24 167 77 220µF

Input Voltage Range 90-264VAC or 120-370VDC

Rated Power 4 Watts max

Input Frequency Range (for AC Input) 47-440Hz

Input Current (full load) 115VAC/230VAC 75mA/55mA max.

No Load Power Consumption 115VAC/230VAC 150mW max.

Inrush Current (<0.5ms) 115VAC/230VAC 15A/25A max.

Leakage Current 0.3mA max

Output Voltage Accuracy (full load) ±2%

Line Voltage Regulation (low line, high line at full load) ±0.2% typ

Load Voltage Regulation 3.3V, 5V Outputs ±1% typ

( 0% to 100% full load ) All others ±0.5% typ

Output Ripple and Noise All Others 150mVp-p max

(20MHz limited) 24V Output 200mVp-p max


Hold-up time 15ms min.

Efficiency at full Load see table

No Load input current 1.5mA typ.

Isolation Voltage (input to output) 3000VAC min

Temperature Coefficient ±0.02%/°C typ

Isolation Resistance 100 MΩ max

Short Circuit Protection Hiccup, Automatic Restart

Output Overvoltage Protection Zener Clamping Diode

Operating Temperature Range (free air convection, with derating) -40°C to +70°C


Humidity 95% RH max

Case Material Epoxy with Fibreglass (UL94V-0)

Package Weight 26g

EMC Conducted and Radiated EN 55022 Class B

Noise Immunity EN 55024

MTBF (+25°C) using MIL-HDBK-217F >350 x 103 hours


!

"

Description

Specifications (typical at 25°C and after warm up time unless otherwise specified )

The RAC04 series is an ultra-compact universal input AC/DC power module for PCB mounting. It features ultralow no-load power consumption, short circuit, overload and output overvoltage protection as well as a built-in EMC Class B filter.

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www.recom-international.com PA-3REV:0/2009

RAC04-SASeries


Standard Package Style and Pinning

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XX.X ± 0.5 mmXX.XX ± 0.25 mm

Pin Connections-

Pin # Single Out

1 NC

2 VAC in (N)

3 VAC in (L)

4 NC

5 -VDC out

6 +VDC out

7 NC

NC = No Connection

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AACC--DDCC PPoowweerr SSuuppppllyy 55 WWaatttt PPCCBB MMoouunntt PPaacckkaaggee UUnniivveerrssaall IInnppuutt VVoollttaaggee RRaannggee 33000000VVAACC IIssoollaattiioonn LLooww OOuuttppuutt RRiippppllee aanndd NNooiissee SShhoorrtt CCiirrccuuiitt PPrrootteecctteedd UULL AApppprroovveedd

Features

RegulatedConverters

Selection GuidePart Input Output Output EfficiencyNumber Range Voltage Current

(VAC) (VDC) (mA) (%)

RAC05-3.3SA 90-264 3.3 1500 62

RAC05-05SA 90-264 5 1000 65

RAC05-12SA 90-264 12 416 70

RAC05-15SA 90-264 15 333 70

RAC05-24SA 90-264 24 200 71

RAC05-05DA 90-264 ±5 ±500 70

RAC05-12DA 90-264 ±12 ±200 67

RAC05-15DA 90-264 ±15 ±160 67

*add suffix “-E” for extended temperature range, e.g. RAC05-05SA-E*add suffix "-ST” for screw terminal module e.g. RAC05-05SA-ST, RAC05-05DA-E-ST




Input Current (full load) 115VAC/230VAC 110mA /70mA max.

No Load Power Consumption 115VAC/230VAC 250mW max.Inrush Current (<2ms) 115VAC 10A max. (-E = 23A max.)

230VAC 20A max. (-E = 46A max.)


Output Voltage Accuracy (full load) ±2%

Line Voltage Regulation (low line, high line at full load) ±0.3% typ

Load Voltage Regulation ( 5% to 100% full load ) ±0.5% typ

Output Ripple and Noise (20MHz limited) 0.5% Vout + 50mVp-p max


Efficiency at full Load see table



Isolation Resistance 100 MΩ max

Short Circuit Protection Continuous, Automatic RestartOperating Temperature Range Standard -25°C to +70°C(free air convection, with derating) Suffix -E -40°C to +70°C


Humidity 95% RH max


Package Weight 80g

EMC EN 55022 ClassB / EN 50082-1

MTBF (+25°C) using MIL-HDBK-217F 300 x 103 hours


!

"

1'2

Description


Compact switching AC/DC power module for PCB, screw-terminal connection or DIN-rail mounting with cUL and ULSafety Approvals.


RAC05-A



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5-A

REV: 0/2009 www.recom-electronic.comPA-4

RAC05-S_DASeries



Screw Terminal Module Option (suffix -ST)

#

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XX.X ± 0.5 mmXX.XX ± 0.25 mm

Pin Connections-

Pin # Single Out Dual Out

1 FG FG

2 VAC in (N) VAC in (N)

3 VAC in (L) VAC in (L)

4 -VDC out -VDC out

5 No Pin Com

6 +VDC out +VDC out

Pin Connections-


1 FG FG



4 NC NC

5 -VDC out -VDC out

6 NC Com

7 +VDC out +VDC out

8 NC NC

NC = No Connection

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5-A


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RAC05-B


5 Watt SingleOutput

VVeerryy CCoommppaacctt AACC--DDCC PPoowweerr SSuuppppllyy 55 WWaatttt PPCCBB MMoouunntt PPaacckkaaggee UUnniivveerrssaall IInnppuutt VVoollttaaggee RRaannggee 33000000VVAACC IIssoollaattiioonn LLooww OOuuttppuutt RRiippppllee aanndd NNooiissee SShhoorrtt CCiirrccuuiitt PPrrootteecctteedd UULL CCeerrttiiffiieedd

Features


Selection Guide

Part Input Output Output EfficiencyNumber Range Voltage Current


RAC05-3.3SB 90-264 3.3 1250 65

RAC05-05SB 90-264 5 1000 72

RAC05-12SB 90-264 12 420 73

RAC05-15SB 90-264 15 333 75

RAC05-24SB 90-264 24 230 76

*add suffix “-E” for extended temperature range, e.g. RAC05-05SB-E*add suffix "-ST” for screw terminal module e.g. RAC05-05SB-ST, RAC05-05SB-E-ST


Rated Power 5 Watts max.


Input Current (full load) 115VAC/230VAC 110mA / 70mA max.


Inrush Current (<2ms) 115VAC 10A max. (-E = 23A max.)230VAC 20A max. (-E = 46A max.)

Leakage Current 0.75mA max.

Output Voltage Accuracy (Full load) ±2%

Line Voltage Regulation (low line, high line at full load) ±0.3% typ.

Load Voltage Regulation ( 5% to 100% full load ) ±0.5% typ.

Output Ripple and Noise (20MHz limited) 0.5% Vout + 50mVp-p max.


Efficiency at Full Load see table

Isolation Voltage (input to output) 3000VAC min.

Temperature Coefficient ±0.02%/°C typ.

Isolation Resistance 100 MΩ max.

Short Circuit Protection Continuous, Automatic RestartOperating Temperature Range Standard -25°C to +70°C(free air convection, with derating) Suffix -E -40°C to +70°C


Humidity 95% RH max.


Package Weight 30g

EMC EN 55022 Class B / EN 55024


Derating Graphs(Ambient Temperature)

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Description

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RAC05-SBSeries



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6 +VDC out

7 NC

8 NC

NC = No Connection

Typical Application

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10 Watt Single & DualOutput

CCoommppaacctt AACC--DDCC PPoowweerr SSuuppppllyy 1100 WWaatttt PPCCBB MMoouunntt PPaacckkaaggee UUnniivveerrssaall IInnppuutt VVoollttaaggee RRaannggee 33000000VVAACC IIssoollaattiioonn LLooww OOuuttppuutt RRiippppllee aanndd NNooiissee SShhoorrtt CCiirrccuuiitt PPrrootteecctteedd UULL CCeerrttiiffiieedd

Features




RAC10-3.3SA 90-264 3.3 3000 65

RAC10-05SA 90-264 5 2000 71

RAC10-12SA 90-264 12 833 74

RAC10-15SA 90-264 15 666 71

RAC10-24SA 90-264 24 426 74

RAC10-05DA 90-264 ±5 ±800 71

RAC10-12DA 90-264 ±12 ±380 75

RAC10-15DA 90-264 ±15 ±300 72

*add suffix “-E” for extended temperature range, e.g. RAC10-05SA-E*add suffix "-ST” for screw terminal module e.g. RAC10-05SA-ST, RAC010-05DA-E-ST
















Isolation Resistance 100 MΩ min.

Short Circuit Protection Continuous, Automatic Restart

Operating Temperature Range Standard -25°C to +70°C(free air convection, with derating) Suffix -E -40°C to +70°C




Package Weight 100g

EMC EN 55022 Class B / EN 50082-1



!

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Description




RAC10-A



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REV: 0/2009 www.recom-electronic.comPA-8

RAC10-S_DASeries




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XX.X ± 0.5 mmXX.XX ± 0.25 mm

Pin Connections-


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4 -VDC out -VDC out

5 No Pin Com

6 +VDC out +VDC out

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RAC10-B


10 Watt SingleOutput


Features


Selection Guide



RAC10-3.3SB 90-264 3.3 2500 70

RAC10-05SB 90-264 5 2000 72

RAC10-12SB 90-264 12 833 76

RAC10-15SB 90-264 15 667 75

RAC10-24SB 90-264 24 417 72

*add suffix “-E” for extended temperature range, e.g. RAC10-05SB-E*add suffix "-ST” for screw terminal module e.g. RAC10-05SB-ST, RAC10-05SB-E-ST




Input Current (full load) 115VAC/230VAC 220mA/ 150mA max.

No Load Power Consumption 230VAC 325mW typ.

















Package Weight 54g




!

"

1'2

Description


Compact switching AC/DC power module for PCB, screw-terminal connection or DIN-rail mounting with cUL and ULSafety Approvals. Pin compatible with RAC5-SB Models.

RA

C10

-B


Typical Application

RAC10-SBSeries




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Pin Connections

Pin # Single Out

1 VAC in (N)

2 VAC in (L)

3 +VDC out

4 -VDC out


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Pin Connections

Pin # Single Out

1 NC

2 VAC in (N)

3 VAC in (L)

4 NC

5 +VDC out

6 -VDC out

7 NC

8 NC

NC = No Connection

$* ' +&


RA

C15

-A



RAC15-A


15 Watt Single, Dual & Triple Output


Features




RAC15-05SA 90-264 5 3000 70

RAC15-12SA 90-264 12 1250 73

RAC15-15SA 90-264 15 1000 73

RAC15-24SA 90-264 24 625 77

RAC15-05DA 90-264 ±5 ±1500 71

RAC15-12DA 90-264 ±12 ±650 76

RAC15-15DA 90-264 ±15 ±500 65

RAC15-0512TA 90-264 5/±12 2000/±200 68

RAC15-0515TA 90-264 5/±15 2000/±150 68

*add suffix “-E” for extended temperature range, e.g. RAC15-05SA-E*add suffix "-ST” for screw terminal module e.g. RAC15-05DA-ST, RAC10-0512TA-E-ST





No Load Power Consumption 230VAC 300mW typ.




Line Voltage Regul. (low line, high line at full load) Single, Dual ±0.5% typ.Triple ±1%/±0.5% typ.

Load Voltage Regulation (5% to 100% full load) Single, Dual ±0.5% , ±3% typ.Triple ±2%/±5% typ.












Package Weight 140g





!

"

1'2

DescriptionCompact switching AC/DC power module for PCB, screw-terminal connection or DIN-rail mounting with cUL and ULSafety Approvals

RA

C15

-A



#

#

#

#

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#

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#

#

#

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#

"#

#

#

XX.X ± 0.5 mmXX.XX ± 0.25 mm

Pin Connections

Pin # Single Out Dual Out Triple Out

1 FG FG FG

2 VAC in (N) VAC in (N) VAC in (N)

3 VAC in (L) VAC in (L) VAC in (L)

4 No Pin No Pin -VDC Out

5 -VDC Out -VDC Out Com

6 No Pin Com + VDC Out

7 + VDC Out + VDC Out + 5V Rtn (Com)

8 No Pin No Pin + 5V Out

$* ' +&

RAC15-S_D_TASeries



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3 224&4,3

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Pin Connections


1 FG FG FG



4 NC NC -VDC Out


6 NC Com + VDC Out


8 NC NC + 5V Out

NC = No Connection


RA

C15

-B

Please Read Application



RAC15-B

15 Watt Single, Dual& TripleOutput

CCoommppaacctt AACC--DDCC PPoowweerr SSuuppppllyy 1155 WWaatttt PPCCBB MMoouunntt PPaacckkaaggee UUnniivveerrssaall IInnppuutt VVoollttaaggee RRaannggee 44000000VVAACC IIssoollaattiioonn LLooww OOuuttppuutt RRiippppllee aanndd NNooiissee SShhoorrtt CCiirrccuuiitt PPrrootteecctteedd UULL--6600660011 CCeerrttiiffiieedd ffoorr MMeeddiiccaall AApppplliiccaattiioonnss

Features


Selection Guide



RAC15-3.3SB 85-264 3.3 3000 74

RAC15-05SB 85-264 5 3000 78

RAC15-09SB 85-264 9 1666 79

RAC15-12SB 85-264 12 1250 81

RAC15-15SB 85-264 15 1000 81

RAC15-24SB 85-264 24 625 83

RAC15-05DB 85-264 ±5 ±1500 78

RAC15-12DB 85-264 ±12 ±625 80

RAC15-15DB 85-264 ±15 ±500 81

RAC15-0512TB 85-264 5/±12 +2000/±200 78

RAC15-0515TB 85-264 5/±15 +2000/±150 78

*add suffix “-E” for extended temperature range, e.g. RAC15-05SB-E*add suffix "-ST” for screw terminal module e.g. RAC15-05SB-ST, RAC15-05DB-ST, RAC15-0512TB-ST





No Load Power Consumption 230VAC 550mW max.

Inrush Current (<2ms) 115VAC/230VAC 10A / 20A max.

Leakage Current 115VAC/230VAC 100µA/ 200µA max.

Output Voltage Accuracy (Full load) Single and Dual ±2% max.Triple ±2% / ±3% max.

Line Voltage Regulation (low line, high line at full load) - See Note 1 ±0.5% max.

Load Voltage Regulation (10% to 100% symmetric load) - See Note 2 ±1% max.

Output Ripple and Noise - See Note 3 1% Vout max.





Over-Current Protection 105% typ.


Over-Voltage Protection Zener Diode Clamp

Over-Temperature Protection 100°C





!

"

1'2

Description


Compact switching power module for PCB or DIN-rail mounting with medical certification UL-60601-1.

RA

C15

-B


RAC15-S_D_TBSeries


#

#

$#

!

#

"#

#

# #

#

#

#

# #

%

# ##

XX.X ± 0.5 mmXX.XX ± 0.25 mm

Pin Connections




3 -VDC out -VDC out +5V Ret.

4 No Pin Com -VDC out

5 No Pin No Pin +5V out

6 +VDC out +VDC out No Pin

7 No Pin No Pin Com

8 No Pin No Pin +VDC out

Note 1: Line Regulation = 2% max. for triple output +Vout and -Vout.Note 2: Load Regulation = 5% max. for triple output +Vout and -Vout.Note 3: Ripple & Noise measured with 20MHz BW probe and 0.1µF + 47µF capacitors in parallel across the outputs.


0

3 224&4,3

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Pin Connections


1 NC NC NC



4 NC NC +5V Ret.

5 -VDC Out -VDC Out +5V Out

6 NC Com -VDC out

7 +VDC out +VDC out Com

8 NC NC +VDC out

NC = No Connection

Notes



Package Weight 120g

EMC EN 55011 Class B / EN60601-1-2

MTBF (+25°C) using MIL-HDBK-217F 200~400 x 103 hours

Specifications continued


RA

C2

0-A

Please Read Application


RAC20-A


20 Watt Single, Dual & TripleOutput

CCoommppaacctt AACC--DDCC PPoowweerr SSuuppppllyy 2200 WWaatttt PPCCBB MMoouunntt PPaacckkaaggee UUnniivveerrssaall IInnppuutt VVoollttaaggee RRaannggee 33000000VVAACC IIssoollaattiioonn LLooww OOuuttppuutt RRiippppllee aanndd NNooiissee SShhoorrtt CCiirrccuuiitt PPrrootteecctteedd HHiigghh EEffffiicciieennccyy

Features


Selection GuidePart Input Output Output Efficiency CapacitiveNumber Range Voltage Current Load

(VAC) (VDC) (mA) (%) (max)

RAC20-3.3SA 90-264 3.3 4500 75 6800µF

RAC20-05SA 90-264 5 4000 79 6800µF

RAC20-09SA 90-264 9 2230 83 1200µF

RAC20-12SA 90-264 12 1670 83 550µF

RAC20-15SA 90-264 15 1340 83 330µF

RAC20-24SA 90-264 24 840 84 100µF

RAC20-05DA 90-264 ±5 ±2000 79 ±6800µF

RAC20-12DA 90-264 ±12 ±833 82 ±1000µF

RAC20-15DA 90-264 ±15 ±677 82 ±750µF

RAC20-0512TA 90-264 5/±12 +2800/±250 79 6800/±330µF

RAC20-0515TA 90-264 5/±15 +2800/±200 79 6800/±150µF

*add suffix "-ST” for screw terminal module e.g. RAC20-05SA-ST, RAC20-05DA-ST, RAC20-0512TA-ST





Inrush Current (<2ms) 115VAC/230VAC 30A/ 50A max.


Output Voltage Accuracy (Full load) ±2% max

Line Voltage Regulation (low line, high line at full load) - Single /Dual Output ±0.5% max- Triple Output ±1%/ ±5% max

Load Voltage Regulation (10% to 100% symmetric load) - Single ±1% max- Dual ±3% max- Triple ±2% /±5% max

Output Ripple and Noise (see Note 1) 1% Vout max

Minimum Load Single/Dual = 0%, Triple = 10% main /20% auxilliary




Over-Current Protection 105% typ


Over-Voltage Protection Zener Diode Clamp

Over-Temperature Protection 100°C



Humidity 95% RH max



!

"

Description


Compact universal input voltage switching power module for PCB or DIN-rail mounting available with single, dual ortriple output voltages

RA

C2

0-A


RAC20-S_D_TASeries


#

#

#

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#

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Pin Connections


1 NC NC NC



4 NC NC +5V Ret.

5 -VDC Out -VDC Out +5V Out

6 NC Com -VDC out

7 +VDC out +VDC out Com

8 NC NC +VDC out

NC = No Connection


Pin Connections


1 FG FG FG



4 No Pin No Pin -VDC Out


6 No Pin Com + VDC Out


8 No Pin No Pin + 5V Out

Note 1: Ripple & Noise measured with 20MHz BW probe and 0.1µF + 47µF capacitors in parallel across the outputs.

Notes


Package Weight 110g


MTBF (+25°C) using MIL-HDBK-217F >200 x 103 hours



RA

C3

0-A



RAC30-A


30 Watt Single, Dual,Double &Triple Output

AACC--DDCC PPoowweerr SSuuppppllyy 3300 WWaatttt PPCCBB MMoouunntt PPaacckkaaggee UUnniivveerrssaall IInnppuutt VVoollttaaggee RRaannggee 33000000VVAACC IIssoollaattiioonn LLooww OOuuttppuutt RRiippppllee aanndd NNooiissee SShhoorrtt CCiirrccuuiitt PPrrootteecctteedd UULL CCeerrttiiffiieedd

Features




RAC30-3.3SA 90-264 3.3 6000 70

RAC30-05SA 90-264 5 6000 75

RAC30-12SA 90-264 12 2500 80

RAC30-15SA 90-264 15 2000 80

RAC30-24SA 90-264 24 1250 77

RAC30-05DA 90-264 ±5 ±3000 73

RAC30-12DA 90-264 ±12 ±1250 78

RAC30-15DA 90-264 ±15 ±1000 76

RAC30-0512DA 90-264 5/12 3000/1250 77

RAC30-0512TA 90-264 5/±12 3000/±630 77

RAC30-0515TA 90-264 5/±15 3000/±500 76

*add suffix “-E” for extended temperature range, e.g. RAC30-05SA-E*add suffix "-ST” for screw terminal module e.g. RAC30-05DA-ST, RAC30-0512TA-E-ST








Line Voltage Regul. (low line, high line at full load) Single, Dual ±1% typ.Double, Triple ±1%/±5% typ.

Load Voltage Regulation (5% to 100% full load) Single, Dual ±1%, ±3%typ.Double, Triple ±2%/±6% typ.

Minimum Load Single 5%Dual 3%Double, Triple 20%










!

"

1'2

Description



RA

C3

0-A


RAC30-S_D_TASeries






Package Weight 220g





#

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#

XX.X ± 0.5 mmXX.XX ± 0.25 mm

Pin Connections

Pin # Single Out Dual Out 0512DA Triple Out

1 VAC in (N) VAC in (N) VAC in (N) VAC in (N)

2 VAC in (L) VAC in (L) VAC in (L) VAC in (L)

3 + VDC Out +VDC Out +12V Out + VDC Out

4 No Pin No Pin +5V Out +5V Out

5 -VDC Out Com +12V Rtn Com

6 No Pin No Pin +5V Rtn +5V Rtn (Com)

7 NC -VDC Out No Pin -VDC Out


0

3 224&4,3

!"#$%&'( #%)#*+ Pin Connections

Pin # Single Out Dual Out 0512DA Triple Out

1 NC NC NC NC



4 + VDC Out +VDC Out +12V Out + VDC Out

5 NC NC +5V Out +5V Out

6 -VDC Out Com +12V Rtn Com

7 NC NC +5V Rtn +5V Rtn

8 NC -VDC Out NC -VDC Out

NC = No Connection

$* ' +&


RA

C4

0-A



RAC40-A


40 Watt Single, Dual,Double &Triple Output

CCoommppaacctt 4400WW AACC--DDCC PPoowweerr SSuuppppllyy UUnniivveerrssaall IInnppuutt VVoollttaaggee RRaannggee 44000000VVAACC IIssoollaattiioonn,, LLooww LLeeaakkaaggee CCuurrrreenntt LLooww OOuuttppuutt RRiippppllee aanndd NNooiissee SShhoorrtt CCiirrccuuiitt PPrrootteecctteedd UULL--6600660011 CCeerrttiiffiieedd ffoorr MMeeddiiccaall AApppplliiccaattiioonnss

Features






Inrush Current (<2ms) 115VAC/230VAC 10A / 20A max.

Leakage Current 115VAC/230VAC 100µA/ 200µA max.

Output Voltage Accuracy (Full load) Single, Dual Outputs ±2% typ.Others: Main Output ±3% typ., Secondary Output(s) ±5% typ.

Line Voltage Regulation (low line, high line at full load ) Single, Dual Outputs ±0.5% typ.Others: Main Output ±0.5% typ., Secondary Output(s) ±5% typ.

Load Voltage Regulation (10% to 100% symmetric load ) Single, Dual Outputs ±2% typ.Others: Main Output ±3% typ., Secondary Output(s) ±7% typ.

Cross Regulation (Dual, Triple Outputs) Main Outputs ±5%, Secondary Outputs ±7% typ.

Output Ripple and Noise (20MHz limited, 0.1µF and 47µF across outputs) 1% Vout max.






Overcurrent Protection 105% typ.

Over Temeperature Protection 100°C






!

"

1'2

Compact switching power module for PCB or DIN-rail mounting with medical certification UL-60601-1.

Description



RAC40-05SA 90-264 5 8000 79

RAC40-12SA 90-264 12 3333 83

RAC40-15SA 90-264 15 2666 83

RAC40-24SA 90-264 24 1666 83

RAC40-05DA 90-264 ±5 ±4000 79

RAC40-12DA 90-264 ±12 ±1666 83

RAC40-15DA 90-264 ±15 ±1320 83

RAC40-0512DA 90-264 5/12 5000/1250 80

RAC40-0512TA 90-264 5/±12 +5000/±600 80

RAC40-0515TA 90-264 5/±15 +5000/±500 80

*add suffix “-E” for extended temperature range, e.g. RAC40-05SA-E*add suffix "-ST” for screw terminal module e.g. RAC40-05SA-ST, RAC40-05DA-ST, RAC40-0512TA-ST


RA

C4

0-A


RAC40-S_D_TASeries




Tolerance =± 0.5 mm

Pin Connections

Pin # Single Out Dual Out Double Out Triple Out



3 +VDC out +VDC out +12V Out +VDC out

4 No Pin No Pin +5V Out +5V Out

5 -VDC out Com +12V Rtn Com

6 No Pin No Pin +5V Rtn +5V Rtn

7 NC -VDC out No Pin -VDC out

$* ' +&

0

3 224&4,3

!"#$%&'( #%)#*+

Pin Connections

Pin # Single Out Dual Out Double Out Triple Out

1 NC NC NC NC



4 +VDC out +VDC out +12V Out +VDC out

5 NC NC +5V Out +5V Out

6 -VDC out Com +12V Rtn Com

7 NC NC +5V Rtn +5V Rtn

8 NC -VDC out NC -VDC out

NC = No Connection


Package Weight 280g

EMC EN 55011 Class B / EN60601-1-2

MTBF (+25°C) using MIL-HDBK-217F 200~400 x 103 hours



RA

C6

0-B



RAC60-B


60 Watt SingleOutput

AACC--DDCC PPoowweerr SSuuppppllyy 6600 WWaatttt PPCCBB MMoouunntt PPaacckkaaggee UUnniivveerrssaall IInnppuutt VVoollttaaggee RRaannggee 44000000VVAACC IIssoollaattiioonn LLooww OOuuttppuutt RRiippppllee aanndd NNooiissee SShhoorrtt CCiirrccuuiitt PPrrootteecctteedd OOuuttppuutt TTrriimm

Features


Selection Guide

Part Input Output Output Output EfficiencyNumber Range Voltage Current Power at 230V

(VAC) (VDC) (mA) (W) %

RAC60-05SB 85-265 5 10000 50 82

RAC60-09SB 85-265 9 6600 60 84

RAC60-12SB 85-265 12 5000 60 86

RAC60-15SB 85-265 15 4000 60 86

RAC60-24SB 85-265 24 2500 60 86

RAC60-48SB 85-265 48 1250 60 86




Input Current (full load) 115VAC/230VAC 2A/ 1A max.

Inrush Current (<2mS) 115VAC/230VAC 20A/ 40A max.



Line Voltage Regulation (LL to HL at full load) Single ±1% typ.

Load Voltage Regulation (5% to 100% full load) Single ±1% typ.

Minimum Load 1%

Output Ripple and Noise (20MHz limited) 0.5%Vout + 50mVp-p max

Output Trim ±10%





Isolation Resistance 100 MOhm max.

Short Circuit Protection Continuous, Hiccup, Automatic Restart

Operating Temperature Range free air convection, with derating -40°C to +70°C



Case Material Plastic Resin with Fibreglass (UL94V-0)

Package Weight 310g

EMC EN 55011 Class B / EN 55022 Class B / EN 60601-1-2

MTBF (using MIL-HDBK-217F, 25°C) >130 x 10³ hours


!

"

#

$

Description


Compact high power switching power module for PCB mounting. This switching converter has an universal AC or DCinput voltage range with single high current outputs which are trimmable to compensate for any voltage drops on theoutput connections. Threaded inserts ensure an adequate mechanical fixing.

RA

C6

0-B


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Pin Connections – Single Output

Pin # Dia.(mm) Function

1 1.2 FG

2 1.8 VAC in (L)

3 1.8 VAC in (N)

4 1.2 Trim

5 1.8 -VDC Out

6 1.8 +VDC Out

Tolerance ± 0.5 mm

:

0 ; !

0

0

1)

)

1)

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Output Trim Adjustment

www.recom-international.com A-12009

CHOOSING THE RIGHT CONVERTER: A GUIDE for DC/DC Converters

Step 1: Do you need Isolation? (An isolated converter has outputs that are floating and not

connected to the inputs i.e. they are galvanically isolated)

No isolation needed: Check our Innoline parts first (R-78 series, R-5xxx, R-6xxx and

R-7xxx series)

Isolation needed: decide whether you need 1kVDC/1 sec (standard) or 1.6VDC/

1 sec, 2kVDC/1 sec, 3kVDC/1 sec, 4kVDC/1 sec, 5.2kVDC/1 sec or 6kVDC/1 sec.

Step 2: Decide on the output voltage and number of outputs: single, dual bipolar (+/-), dual

isolated or triple.

It is also important to decide whether the output voltage needs to be regulated or

unregulated.

Unregulated converters are offered standard without short circuit protection or

optionally with short circuit protection (option /P)

All Series are available with single outputs.

Please note that a dual output converter can be used as a single output by leaving

the common pin unconnected i.e. +/-5V = 10V, +/-12V = 24V, +/-15V = 30V, etc.

Step 3: Decide on the output current. The output voltage times the output current gives the

output power of the converter in Watts.

DC/DC converters are designed to run at full load, so only round up the power if a

suitable converter is not available.

e.g. 5V @ 150mA = 0.75W = 1W converter.

e.g. +/-15V @ +/-1A = 30W = 30W converter.

Step 4: Decide on the input voltage. Standard input voltage ranges are:

3.3, 5, 9, 12, 15, and 24VDC with +/-10% tolerance

4.5 ~ 9V, 9 ~ 18V, 18 ~ 36V and 36 ~ 72VDC with 2:1 input voltage range

9 ~ 36V and 18 ~ 72VDC with 4:1 input voltage range.

Step 5: Decide on the case style and pin-out. Many Recom series are available in either

through hole or surface mount styles and with several pin-out options, including

Remote On/Off Control.

Step 6: Use either the Selection guide or Contents guide at the start of each section to

find the most appropriate converter.

REMEMBER: THERE IS AN INTERACTIVE SELECTION GUIDE ON OUR WEBSITES

Go to WWW.RECOM-INTERNATIONAL.COM then click on PRODUCT SEARCH

Go to WWW.RECOM-POWER.COM then click on PRODUCT SEARCH: SPEC BY STEP

Application Notes

A-2 www.recom-electronic.com20092009

SPECIFICATION CHECKLIST

Use this checklist to help you define your specification. If you can’t find a converter that fulfils your

needs then call us, fax us, e-mail us or use our Web Sample Enquiry link and we will find the best

match for you.

1. Non-Isolated Isolation Required _____kVDC or ____kVAC

2. Single Output Dual Bipolar Output Other:

Output Voltages (V) _____ /______/______

Output Currents (A) _____/______/______

3. Total Output Power (V x A) _________________

4. Regulated Unregulated

5. Short Circuit Protection: No Yes

6. Remote Control Pin: No Yes

7. Output Voltage Trim: No Yes

8. Input Voltage: minimum ______ maximum ______

9. Mounting Style: Through Hole SMD

Single-In-Line Pins SIP4 SIP6 SIP7 SIP8 SIP12

Dual-In-Line Pins DIP8 DIP14 DIP16 DIP24 - Pinout? A_B_C_

Standard Brick 1” x 1” 1” x 2” 1.6” x 2” 2” x 2”

Case Style: Metal Case Plastic Case Open Frame

10. Certifications Required: None EN 60950-1 EN 60601-1 UL 60950-1

11. Operating Temperature Range: minimum ______ maximum ______

12. Heatsink required : No Yes

13. Other Requirements:________________________________________

REMEMBER: THERE IS AN INTERACTIVE SELECTION GUIDE ON OUR WEBSITES

Go to WWW.RECOM-INTERNATIONAL.COM then click on PRODUCT SEARCH

Go to WWW.RECOM-POWER.COM then click on PRODUCT SEARCH: SPEC BY STEP

Application Notes


ECONOLINE (General Apps.) TTeerrmmiinnoollooggyy

Input Range

Load Regulation

Line Voltage Regulation

Output Voltage Accuracy

Input and Output Ripple and Noise

Input to Output Isolation

Insulation Resistance

Efficiency at FulI Load

Temperature Drift

Switching Frequency

No Load Power Consumption

Isolation Capacitance

Mean Time Between Failure (MTBF)

Noise

Operating Temperature Range

Calculation of Heatsinks

IIssoollaattiioonn

IIssoollaattiioonn VVoollttaaggee vvss.. RRaatteedd WWoorrkkiinngg VVoollttaaggee

IIssoollaattiioonn mmooddee iinn IIGGBBTT DDrriivveerr CCiirrccuuiittss

Connecting DC-DC Converters in Series

Connecting DC-DC Converters in Parallel

Chaining DC-DC Converters

FFiilltteerriinngg

Output Filtering Calculation

LLiimmiittiinngg IInnrruusshh CCuurrrreenntt

MMaaxxiimmuumm OOuuttppuutt CCaappaacciittaannccee

SSeettttlliinngg TTiimmee

IIssoollaattiioonn CCaappaacciittaannccee aanndd LLeeaakkaaggee CCuurrrreenntt

AApppplliiccaattiioonn EExxaammpplleess

OOvveerrllooaadd PPrrootteeccttiioonn

IInnppuutt VVoollttaaggee DDrroopp--OOuutt ((bbrroowwnn--oouuttss))

No Load Over Voltage Lock-Out

Long Distance Supply Lines

LCD Display Bias

Pre- and Post Regulation

EIA-232 Interface

3V/5V Logic Mixed Supply Rails

Isolated Data Acquisition System

EEMMCC CCoonnssiiddeerraattiioonnss

PPoowweerr SSuuppppllyy CCoonnssiiddeerraattiioonnss

IInntteerrpprreettaattiioonn ooff DDCC--DDCC CCoonnvveerrtteerr EEMMCC DDaattaa

Conducted and Radiated Emissions

LLiinnee IImmppeeddaannccee SSttaabbiilliissaattiioonn NNeettwwoorrkk ((LLIISSNN))

Shielding

Line Spectra of DC-DC Converters

Temperature Performance of DC-DC Converters

Transfer Moulded (SMD) DC-DC Converters

PPrroodduuccttiioonn GGuuiiddeelliinnee AApppplliiccaattiioonn NNoottee

CCoommppoonneenntt MMaatteerriiaallss

CCoommppoonneenntt PPllaacceemmeenntt

CCoommppoonneenntt AAlliiggnnmmeenntt

SSoollddeerr PPaadd DDeessiiggnn

SSoollddeerr RReeffllooww PPrrooffiillee

Recommended Solder Reflow Profile

Adhesive Requirements

Adhesive Placement

Cleaning

Vapour Phase Reflow Soldering

TTiinn WWhhiisskkeerr MMiittiiggaattiioonn

INNOLINE EMC Filter Suggestion

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Positve - to - Negative Converters

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POWERLINE AC/DC Input Fuse

Earthing

External Filter

Paralleling AC/DC Converters

Chaining Converters

DC Inputs

BLOCK DIAGRAMS

Transport Tubes & Reels

Contents

Application Notes

DC-DC Converter Applications


The data sheet specification for DC-DC con-verters contains a large quantity of information.This terminology is aimed at ensuring that theuser can interpret the data provided correctlyand obtain the necessary information for theircircuit application.

Input RangeThe range of input voltage that the device cantolerate and maintain functional performanceover the Operating Temperature Range at fullload.

Load RegulationThe change in output voltage over the speci-fied change in output load. Usually specified asa percentage of the nominal output voltage, forexample, if a 1V change in output voltage ismeasured on a 12V output device, load voltageregulation is 8.3%. For unregulated devicesthe load voltage regulation is specified overthe load range from 10% to 100% of fullload.

Line Voltage RegulationThe change in output voltage for a givenchange in input voltage, expressed as percen-tages. For example, assume a 12V in-put, 5Voutput device exhibited a 0.5V change at theoutput for a 1.2V change at the input, lineregulation would be 1%/1%.

Output Voltage AccuracyThe proximity of the output voltage to thespecified nominal value. This is given as atolerance envelope for unregulated deviceswith the nominal input voltage applied. For ex-ample, a 5V specified output device at 100%load may exhibit a measured output voltage of4.75V, i.e. a voltage accuracy of –5%).

Input and Output Ripple and NoiseThe amount of voltage drop at the input, oroutput between switching cycles. The value ofvoltage ripple is a measure of the storageability of the filter capacitors. The values givenin the datasheets include the higher frequencyNoise interference superimposed on the rippledue to switching spikes.The measurement islimited to 20MHz Bandwidth.

Input to Output IsolationThe dielectric breakdown strength test betweeninput and output circuits. This is the isolationvoltage the device is capable of withstandingfor a specified time, usually 1 second (for moredetails see chapter “Isolation Voltage vs. RatedWorking Voltage”).

Insulation ResistanceThe resistance between input and outputcircuits. This is usually measured at 500V DCisolation voltage.

Efficiency at FulI LoadThe ratio of power delivered from the device topower supplied to the device when the part isoperating under 100% load conditions at 25°C.

Temperature DriftThe change in voltage, expressed as apercentage of the nominal, per degree changein ambient temperature. This parameter isrelated to several other temperature dependentparameters, mainly internal component drift.

Switching FrequencyThe nominal frequency of operation of theswitching circuit inside the DC-DC converter.The ripple observed on the input and outputpins is usually twice the switching frequency,due to full wave rectification and the push-pullconfiguration of the driver circuit.

No Load Power ConsumptionThis is a measure of the switching circuitspower cunsumption; it is determined with zerooutput load and is a limiting factor for the totalefficiency of the device.

Isolation CapacitanceThe input to output coupling capacitance. Thisis not actually a capacitor, but the parasiticcapacitive coupling between the transformerprimary and secondary windings. Isolationcapacitance is typically measured at 1 MHz toreduce the possibility of the on-board filtercapacitors affecting the results.

Mean Time Between Failure (MTBF)RECOM uses MIL-HDBK-217F standard forcalculation of MTBF values for +25°C as well asfor max. operating temperature and 100% load.When comparing MTBF values with othervendor's products, please take into account thedifferent conditions and standards i.e. MIL-HDBK-217E is not as severe and therefore valuesshown will be higher than those shown by RECOM.(1000 x 10³ hours =1000000 hours = 114 years!)These figures are calculated expected devicelifetime figures using the hybrid circuit model ofMIL-HDBK-217F. POWERLINE converters alsocan use BELLCORE TR-NWT-000332 forcalculation of MTBF. The hybrid model hasvarious accelerating factors for operatingenvironment (πE), maturity (πL), screening (πQ),hybrid function (πF) and a summation of eachindividual component characteristic (λC).The equation for the hybrid model is then given

by:λ = Σ (NC λC) (1 + 0.2πE) πL πF πQ(failures in 106 hours)

The MTBF figure is the reciprocal of this value.In the data sheets, all figures for MTBF aregiven for the ground benign (GB) environment(πE = 0.5); this is considered the mostappropriate for the majority of applications inwhich these devices are likely to be used.However, this is not the only operatingenvironment possible, hence those userswishing to incorporate these devices into amore severe environment can calculate thepredicted MTBF from the following data.

The MIL-HDBK-217F has military environ-ments specified, hence some interpretation ofthese is required to apply them to standardcommercial environments. Table 1 givesapproximate cross references from MIL-HDBK-217F descriptions to close commercial equi-valents. Please note that these are not impliedby MIL-HDBK-217F, but are our interpretation.Also we have reduced the number of environ-ments from 14 to 6, which are most appro-priate to commercial applications. For a moredetailed understanding of the environmentsquoted and the hybrid model, it isrecommended that a full copy of MIL-HDBK-217F is obtained.

It is interesting to note that space flight andground benign have the same environmentfactors. It could be suggested that the actof achieving space flight should be thedetermining environmental factor (i.e. missilelaunch).

The hybrid model equation can therefore berewritten for any given hybrid, at a fixedtemperature, so that the environmental factoris the only variable:λ = k (1 + 0.2 πE)

The MTBF values for other environment factorscan therefore be calculated from the groundbenign figure quoted at each temperature pointin the data book. Hence predicted MTBFfigures for other environments can be calcula-ted very quickly. All the values will in generalbe lower and, since the majority of the mobileenvironments have the same factor, a quickdivisor can be calculated for each condition.Therefore the only calculation necessary is todevide the quoted MTBF fig. by the divisorgiven in table 2.

Terminology



Environ- πE MIL-HDBK-271F Commercial Interpretationment Symbol Description or ExamplesGround GB Non-mobile, temperature and Laboratory equipment, testBenign humidity controlled environments instruments, desktop PC's,

readily accessible to maintenance static telecommsGround GM Equipment installed in wheeled or In-vehicle instrumentation,Mobile tracked vehicles and equipment mobile radio and telecomms,

manually transported portable PC'sNaval NS Sheltered or below deck Navigation, radio equipmentSheltered equipment on surface ships or and instrumentation below

submarines deckAircraft AIC Typical conditions in cargo Pressurised cabin compart-Inhabited compartments which can be ments and cock-pits, in flightCargo occupied by aircrew entertainment and non-safety

critical applicationsSpace SF Earth orbital. Vehicle in neither Orbital communications satel-Flight powered flight nor in atmospheric lite, equipment only operated

re-entry once in-situMissile ML Severe conditions relating Severe vibrational shock and Launch to missile launch very high accelerating forces,

satellite launch conditions

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b) Non-lsolated Negative Rail

a) Non-lsolated Dual Rails

c) Dual Isolated Outputs (U/T)

c) Twin Isolated Outputs

b) Dual Output

a) Single Output

NoiseInput conducted noise is given in the lineconducted spectra for each DC-DC converter(see EMC issues for further details). Noise isaffected significantly by PCB layout, measure-ment system configuration, terminatingimpedance etc., and is difficult to quotereliably and with any accuracy other than via aspectrum analysis type plot. There will be someswitching noise present on top of the ripple,however, most of this is easily reduced by useof small capacitors or filter inductors, as shownin the application notes.

Operating temperature range:Operating temperature range of the converteris limited due to specifications of thecomponents used for the internal circuit of theconverter.

The diagram for temperature derating showsthe safe operating area (SOA) within which thedevice is allowed to operate. At very lowtemperatures, the specifications are onlyguaranteed for full load.

Up to a certain temperature 100% power canbe drawn from the device, above this tempera-ture the output power has to be less to en-sure function and guarantee specifications overthe whole lifetime of the converter.

These temperature values are valid for naturalconvection only. If the converter is used in aclosed case or in a potted PCB board, highertemperatures will be present in the area aroundthermal converter because the convection maybe blocked.

If the same power is also needed at highertemperatures either the next higher wattageseries should be chosen or if the converter hasa metal case, a heatsink may be considererd.

Please refer to the Powerline Application NotesSection for more information on thermalimpedance and heatsinking.

Environment πE πE DivisorSymbol Value

Ground Benign GB 0.5 1.00

Ground Mobile GM 4.0 1.64

Naval Sheltered GNS 4.0 1.64

Aircraft Inhabited AIC 4.0 1.64Cargo

Space Flight SF 0.5 1.00

Missile Launch ML 12.0 3.09

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The graph and table above show the requirements from IEC950.According to our experience and in-house tests, we can offer the following conversion ta-bles:

Isolation Test Voltage Isolation Test Voltage Isolation Test Voltage(1 second) (1 minute) (1 minute)

500 VDC 400 VDC 250 VAC

1000 VDC 800 VDC 500 VAC

1500 VDC 1200 VDC 750 VAC

2000 VDC 1600 VDC 1000 VAC

2500 VDC 2000 VDC 1250 VAC

3000 VDC 2400 VDC 1500 VAC

4000 VDC 3200 VDC 2000 VAC

5000 VDC 4000 VDC 2500 VAC

6000 VDC 4800 VDC 3000 VAC

Table 1 : D.C. Isolation Voltage test vs different conditions

IsolationOne of the main features of the majority ofRecom DC-DC converters is their high galvanicisolation capability. This allows several variationson circuit topography by using a single DC-DCconverter.

The basic input to output isolation can be usedto provide either a simple isolated output powersource, or to generate different voltage rails,and/or dual polarity rails (see figure 1).

These configurations are most often found ininstrumentation, data processing and othernoise sensitive circuits, where it is necessaryto isolate the load and noise presented to thelocal power supply rails from that of the entiresystem. Usually local supply noise appears ascommon mode noise at the converter and doesnot pollute the main system power supply rails.The isolated positive output can be connectedto the input ground rail to generate a negativesupply rail if required. Since the output isisolated from the input, the choice of referencevoltage for the output side can be arbitrary, forexample an additional single rail can begenerated above the main supply rail, or offsetby some other DC value (see figure 2).

Regulated converters need more considerationthan the unregulated types for mixing thereference level. Essentially the single supply railhas a regulator in its +Vout rail only, hencereferencing the isolated ground will only work ifall the current return is through the DC-DC andnot via other external components (e.g. diode

bias, resistor feed). Having an alternative returnpath can upset the regulation and theperformance of the system may not equal thatof the converter.

Isolation Voltage vs. Rated Working VoltageThe isolation voltage given in the datasheet isvalid for 1 second flash tested only.If a isolation barrier is required for longer orinfinite time the Rated Working Voltage has tobe used.Conversion of Isolation Voltage to RatedWorking Voltage can be done by using thistable or graph.

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Isolation Test Voltage (V) Rated Working Voltage (V)

1000 130

1500 230

3000 1100

6000 3050

0 1 2 3 4 5 6 7

Rated Working Voltage (kV)

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Isolation Test Voltage Isolation Test Voltage Isolation Test Voltage(1 second) (1 minute) (1 minute)

500 VAC 350 VAC 565 VDC

1000 VAC 700 VAC 1130 VDC

1500 VAC 1050 VAC 1695 VDC

2000 VAC 1400 VAC 2260 VDC

2500 VAC 1750 VAC 2825 VDC

3000 VAC 2100 VAC 3390 VDC

4000 VAC 2800 VAC 4520 VDC

5000 VAC 3500 VAC 5650 VDC

6000 VAC 4200 VAC 6780 VDC

Table 2 : A.C. Isolation Voltage test vs different conditions

Isolation mode in IGBT driver circuitsAn application for DC/DC converters is to isolate driver circuits for IGBT stacks. In these applications, the maximum DC voltage applied across theisolation gap is not the only factor to be considered because the highly dynamic switching waveforms are an additional stressing factor (typicalswitching transients can exceed 20kV/µs.) Taking into account that both factors mean a permanent stress on the converter, it is recommended toover specify the converter in terms of isolation voltage and coupling capacitance.

Even if a 3kVDC product seems to be appropriate if you just look at the rated working voltage that is required, it is still recommended to choose aproduct which is specified to 5.2kVDC or 6kVDC to also cover the high dv/dt rates. The higher the isolation voltage rating for a DC/DC converter is,the lower the coupling (isolation) capacitance and a low coupling capacitance is essential in AC or highly dynamic switched DC usage. This willensure a safe usage and avoid a shortened lifetime in such a highly demanding situation.

In the example below, A RP-0524S is used to provide a 5200V isolated supply for the high side drivers and a second, non-isolated converter isused to boost the 5V supply voltage up to 15V for the low side drivers.



ConnectingDC-DC Converters in SeriesGalvanic isolation of the output allows multipleconverters to be connected in series, simply byconnecting the positive output of one converterto the negative of another (see figure 3). In thisway non-standard voltage rails can begenerated, however, the current output of thehighest output voltage converter should not beexceeded.

When converters are connected in series,additional filtering is strongly recommended, asthe converters switching circuits are notsynchronised. As well as a summation of theripple voltages, the output could also producerelatively large beat frequencies. A capacitoracross the output will help, as will a seriesinductor (see filtering).

ConnectingDC-DC Converters in ParallelConnecting the outputs of DC/DC converters inparallel is possible but not recommended.Usually DC/DC converters have no possibilityto balance out the output currents.

So there is potential danger that if the loadingis asymmetrical, that one of the convertersstarts to be overloaded while the others have todeliver less current. The over-loadedconverter may then drop out of circuit leadingto power supply oscillation.

The only possibility to balance out theindividual currents is to use a special balancefunction (like in R-5xxx) or use converters withSENSE function and additional load-sharecontrollers (as can be done for the RP40-SGand RP60-SG, for example). Refer to figure5 below.

If two or more converters are operated from acommon supply voltage (inputs in parallel),then input decoupling via LC-filters isrecommended (see input filters in figure 5).This helps to avoid hard-to-handle conductedEMI caused by totally un-synchronizedoscillators. Also inrush current peaks arelowered. Having several smaller filters, onefor each converter, is recommended instead ofusing one common filter for all converters, asthis helps to reduce the possibility of theconverters beating against each other.

ChainingDC-DC ConvertersConnecting the output of one DC/DC converterto the input of a second converter is some-times a very useful technique. For example, thebenefits of the very wide input voltage rangeof the innoline series can be combined with thehigh isolation of the econoline series to create

a combination converter which is both isolatedand with an exceptionally wide 7:1 inputvoltage range.

Similarly, an isolated DC/DC converter can beused to power a R-78 switchning regulator toprovide dual positive outputs with non-standard voltages.

In every case, some care has to be takenconcerning the inrush current of the secondconverter in the chain. If the peak inrushcurrent is too high, then then the firstconverter in the chain may not start up.

The solution to this problem is to add somecapacitance to supply the peak inrush currentand/or to delay the start-up of the secondconverter in the chain.

Figure 5a shows some typical examples.

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FilteringWhen reducing the ripple from the converter, ateither the input or the output, there are se-veral aspects to be considered. Recom re-commend filtering using simple passive LCnetworks at both input and output (see figure6). A passive RC network could be used,however, the power loss through a resistor isoften too high.The self-resonant frequency ofthe inductor needs to be significantly higherthan the characteristic frequency of thedevice (typically 1OOkHz for Recom DC-DCconverters). The DC current rating of theinductor also needs consideration, a rating ofapproximately twice the supply current isrecommended.

The DC resistance of the inductor is the finalconsideration that will give an indication ofthe DC power loss to be expected from theinductor.

Output Filtering calculation:Calculating of the filtering components can be

done using

This frequency should be significant lower thanthe switching frequency of the converter.

Example - RC series:Operating frequency = 85kHz max.then, fc =10 % of 85 kHz = 8,5 kHz

However, depending on your application designand loadsituation may interfer with thecalculated filter so testing in the finalapplication and re-adjustment of thecomponent’s values may be necessary.

When choosing a value for the filtering capacitorplease take care that the maximum capacitiveload is within the specifications of the converter.

Common Mode Chokes

Better results in filtering can be achieved ifcommon mode chokes are used instead of asingle choke.

Common mode chokes are multiple chokessharing a core material so the common moderejection (Electrical noise which comes throughone power line and returns to the noise sourcethrough some type of ground path is commonmode noise.) is higher.

Please refer to our page "Common ModeChokes for EMC" also part of these applicationnotes. These can be used for input filtering aswell as for the output side.

Limiting Inrush CurrentUsing a series inductor at the input will limitthe current that can be seen at switch on(see figure 7).

If we consider the circuit without the seriesinductor, then the input current is given by;

i = V exp ( – t )R RC

When the component is initially switched on(i.e. t=O) this simplifies to;

i = VR

This would imply that for a 5V input, with say50mOhm track and wire resistance, the inrushcurrent could be as large as 1OOA. This couldcause a problem for the DC-DC converter.

A series input inductor therefore not only filtersthe noise from the internal switching circuit,but also limits the inrush current at switch on.A typical value for an input inductor used toreduce the inrush current is 1mH or higher.A typical value for an inductor used to filter theinput is 50-300µH. So although the circuitdiagram may look similar, the input inductorshave very different functions and differentvalues.If a common mode choke is used as an inrushcurrent limiter, it has the added advantage overa single inductor that the inrush currents flowingin the two windings cancel out and the ferrite isless likely to go into saturation.

Short Circuit Protection in0.25W - 2W Econoline convertersIn the low wattage, unregulated converter Port-folio we offer continuous short circuit protec-tion (option /P). Especially in applications wherethe output of converters is connected via a plugand socket to an external module, the chancesof having a short circuit across the output isquite high. A conventional unregulated conver-ter can withstand a short circuit across the out-puts for only a limited time. The same conditioncan occur with high capacitive loads if they havea low ESR.

RECOM uses balancing between transformercore saturation ratings and the maximum elec-trical ratings of the switching transistors in theprimary side oscillator to create a converter thatcan withstand a continuous short circuit(<1 Ohm) across the outputs without failing.

However, this is NOT an overload protection.If the coverters are over-loaded but not shortcircuited, the converters may still overheat andfail.

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Maximum Output CapacitanceA simple method of reducing the output rippleis simply to add a large external capacitor. Thiscan be a low cost alternative to the LC filterapproach, although not as effective. There is,however, also the possibility of causing startup problems, if the output capacitance is toolarge.

With a large output capacitance at switch on,there is no charge on the capacitors and theDC-DC converter immediately experiences alarge current demand at its output. The inrushcurrent can be so large as to exceed theability of the DC-DC converter, and the devicecan go into current limit or an undefined modeof operation. In the worst case scenario thedevice continuously oscillates as it tries tostart, goes into overload shutdown and thenretries again.

The DC-DC converter may not survive if thiscondition persists.

For the Powerline the maximum capacitiveloads are specified. For Econoline please referto the tables below.

If instead of single capacitors on outputs anL-C-filter is used, the maximum capacitive loadcan be higher because the choke is preventingtoo high rising speed of the current peak.However the practical maximum capacitiveload is dependent on the quality of the filterand the ESR of the capacitors used.

Settling TimeThe main reason for not fitting a seriesinductor internally, apart from size constraints,is that many applications require a fast switchon time. When the input voltage is a fast ramp,

then the output can respond within 500µs ofthe input reaching its target voltage (measuredon a range of RA/RB and RC/RD convertersunder full output load without external filters).The use of external filters and additional inputor output capacitance will slow this reactiontime. It is therefore left to the designer todecide on the predominant factors importantfor their circuit: settling time or noiseperformance.

Isolation Capacitanceand Leakage CurrentThe isolation barrier within the DC-DCconverter has a capacitance, which is ameasure of the coupling between input andoutput circuits. Providing this is the largestcoupling source, a calculation of the leakagecurrent between input and output circuits canbe calculated.


22µF max.

33µF max. 10µF max.

47µF max. 33µF max.

Max. capacitive load for unregulated Econoline models

Unregulated 0.25WUnregulated 0.5W

Unregulated 1WRegulated 0.5W

Unregulated 2WRegulated 1W

Max. capacitive load

3.3V 2200µF

5.0V 1000µF

9.0V 470µF

12.0V 220µF

15.0V 120µF

±5.0V ±470µF

±9.0V ±220µF

±12.0V ±100µF

±15.0V ±68µF

Max. capacitive load for REC3 and REC5 series

3W , 5W

Single output

Dual output

Max. capacitive load

3.3V 3300µF

5.0V 2200µF

9.0V 680µF

12.0V 330µF

15.0V 220µF

±5.0V ±1000µF

±9.0V ±330µF

±12.0V ±160µF

±15.0V ±100µF

Max. capacitive load for REC7.5 series

7.5W

Single output

Dual output



Assuming we have a known isolation capaci-tance (Cis - refer to datasheet) and a knownfrequency for either the noise or test signal,then the expected leakage current (iL) betweeninput and output circuits can be calculatedfrom the impedance.

The general isolation impedance equation for agiven frequency (f) is given by:

Zf = ___1___j2π Cis

For an RB-0505D, the isolation capacitance is18pF, hence the isolation impedance to a 50Hztest signal is:

Z50 = ___1_______ = 177 MΩj2π 50 18 pf

If using a test voltage of 1kVrms, the leakagecurrent is:

iL = Vtest = _1000V_ = 5.65 µAZf 177MΩ

It can be easily observed from these simpleequations that the higher the test or noisevoltage, the larger the leakage current, also thelower the isolation capacitance, the lower theleakage current. Hence for low leakagecurrent, high noise immunity designs, highisolation DC-DC converters should be selectedwith an appropriate low isolation capacitance.

Application ExamplesOverload ProtectionAlthough the use of filtering will preventexcessive current at power-on under normaloperating conditions, many of the lower costconverters have no protection against an outputcircuit taking excessive power or even goingshort-circuit. When this happens, the DC-DCconverter will take a large input current to tryto supply the output. Eventually the converterwill overheat and destroy itself if this conditionis not rectified (short circuit overload durationis only for 1s on a standard unregulated part).

There are several ways to prevent overload atthe outputs destroying the DC-DC converter.The simplest being a straight forward fuse.Sufficient tolerance for inrush current is requiredto ensure the fuse does not blow on power-on(see figure 8). Another simple scheme thatcan be applied is a circuit breaker.

There is also the potential to add someintelligence to the overload scheme by eitherdetecting the input current, or the outputvoltage (see figure 9).

If there is an intelligent power managementsystem at the input, using a series resistor (inplace of the series inductor) and detecting thevoltage drop across the device to signal themanagement system can be used. A similarscheme can be used at the output todetermine the output voltage, however, if themanagement system is on the input side, thesignal will need to be isolated from thecontroller to preserve the system isolationbarrier (see figure 10).

There are several other current limiting techni-ques that can be used to detect an overloadsituation, the suitability of these is left to thedesigner. The most important thing to consideris how this information will be used. If thesystem needs to signal to a controller thelocation or module causing the overload, someform of intelligence will be needed. If the devicesimply needs to switch off, a simple fuse typearrangement will be adequate.

Unregulated RECOM DC/DC converters usuallyare short circuit protected only for a short time,e.g. 1 second. By option they can be continousshort circuit protected (option /P), then theirdesign is able to withstand the high outputcurrent in a short circuit situation without anyneed for extra circuit protection. All RecomDC-DC converters which include an internallinear regulator have a thermal overload shut-down condition which protects these devicesfrom excessive over-load.

If this condition is to be used to signal a powermanagement system, the most suitablearrangement is the output voltage detector(see figure 10a), since this will fall to near zeroon shut-down. Wide input range regulatedconverters offer overload protection / shortcircuit protection via an internal circuit thatinterfers with the primary oscillator so theswitching is regulated back in situations ofoverload or output short circuit.

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Input VoltageDrop-Out (brown-outs)When the input voltage drops, or is momentarilyremoved, the output circuit would suffer similarvoltage drops. For short period input voltagedrops, such as when other connected circuitshave an instantaneous current demand, ordevices are plugged in or removed from thesupply rail while 'hot', a simple diode-capacitorarrangement can prevent the output circuitfrom being effected.

The circuit uses a diode feed to a large reservoircapacitor (typically 47µF electrolytic), whichprovides a short term reserve current sourcefor the converter, the diode blocking othercircuits from draining the capacitor over thesupply rail. When combined with an in-lineinductor this can also be used to give verygood filtering. The diode volt drop needs to beconsidered in the power supply line undernormal supply conditions. A low drop Schottkydiode is recommended (see figure 11).

No Load Over Voltage Lock-OutUnregulated DC-DC converters are expected tobe under a minimum of 10% load, hencebelow this load level the output voltage isundefined. In certain circuits this could be apotential problem.

The easiest way to ensure the output voltageremains within a specified tolerance, is to addexternal resistors, so that there is always aminimum 10% loading on the device (seefigure 12). This is rather inefficient in that 10%of the power is always being taken by this load,hence only 90% is available to the additionalcircuitry.Zener diodes on the output are another simplemethod. It is recommended that these be usedwith a series resistor or inductor, as when theZener action occurs, a large current surge mayinduce signal noise into the system.



Long Distance Supply LinesWhen the supply is transmitted via a cable,there are several reasons why using an isolatedDC-DC converter is good design prac-tice (seefigure 13). The noise pick up and EMC suscep-tibility of a cable is high compared to a pcbtrack. By isolating the cable via a DC-DCconverter at either end, any cable pick-up willappear as common mode noise and should beself-cancelling at the converters.

Another reason is to reduce the cable loss byusing a high voltage, low current power transferthrough the cable and reconverting at theterminating circuit. This will also reduce noiseand EMC susceptibility, since the noise voltagerequired to affect the rail is also raised.

For example, compare a system having a 5Vsupply and requiring a 5V, 500mW output at aremote circuit. Assume the connecting cablehas a 100 Ohm resistance. Using an RO-0505to convert the power at either end of the cable,with a 100mA current, the cable will lose 1W(I2R) of power. The RO would not be suitable,since this is its total power delivery; hencethere is no power available for the terminatingcircuit. Using a RB-0512D to generate 24V anda RO-2405S to regenerate the 5V, only a 21mA supply is required through the cable, acable loss of only 44mW.

LCD Display BiasA LCD display typically requires a positive ornegative 24V supply to bias the crystal. TheRO-0524S converter was designed specificallyfor this application. Having an isolated OV out-put, this device can be configured as a +24Vsupply by connecting this to the GND input, ora –24V supply by connecting the +Vo output toGND (see figure 14).

Pre- and Post RegulationThe usefulness of many DC-DC converters canbe enhanced by pre- or post-regulation.

The usual input voltage range of a DC-DCconverter is either fixed, 2:1 or 4:1 dependingon the converter technology used inside thedevice. Switching regulators have typically amuch wider input voltage range - up to 8:1,but do not have the advantage of the DC-DCconverter’s galvanic isolation. By combiningthe two techniques and using a switchingregulator as a pre-regulator, an ultra-widerange, isolated DC-DC converter supply can bebuilt (see Figure 15a)

Post regulation is useful to combine theadvantages of a linear regulator’s low noiseoutput with the ability of a DC-DC converter toboost a lower input voltage to a higher outputvoltage.

In this example, a low cost RAA unregulatedconverter is used to boost a 5V supply up to10V so that a low drop out linear regulator canproduce a low noise, regulated 9V output.

EIA-232 InterfaceIn a mains powered PC often several supplyrails are available to power a RS232 interface.However, battery operated PC’s or remoteequipment having a RS232 interface addedlater, or as an option, may not have the supplyrails to power a RS232 interface. Using aRB-0512S is a simple single chip solution,allowing a fully EIA-232 compatible interfaceto be implemented from a single 5V supply rail,and only 2 additional components (see figure16a).

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3V/5V Logic Mixed Supply RailsThere has been a lot of attention given to newl.C.'s and logic functions operating at what israpidly emerging as the standard supply levelfor notebook and palmtop computers. The 3.3Vsupply is also gaining rapid acceptance as thedefacto standard for personal tele-communications, however, not all circuitfunctions required are currently available in a3.3V powered IC. The system designer there-fore has previously had only two optionsavailable; use standard 5V logic or wait untilthe required parts are available in a 3.3V form,neither being entirely satisfactory and thelatter possibly resulting in lost market share.

There is now another option, mixed logicfunctions running from separate supply rails. Asingle 3.3V line can be combined with a rangeof DC-DC converters from Recom, to generatevoltage levels to run virtually any standard logicor interface IC.

The Recom range includes dual output partsfor powering analogue bipolar and amplifierfunctions (RB series), as well a single outputfunction for localised logic functions (RL/RM,RN/RO series). A typical example might be aRS232 interface circuit in a laptop PC using a3.3V interface chip (such as the LT1330),which accepts 3.3V logic signals but requiresa 5V supply (see figure 16b). Recom has anothervariation on this theme and has developed two5V to 3.3V step down DC-DC converters(RL-053.3 and R0-053.3). These have beendesigned to allow existing systems to startincorporating available 3.3V l.C.’s withouthaving to redesign their power supply.

This is particularly important when trying toreduce the overall power demand of a system,but not having available all of the functions atthe 3.3V supply.

The main application for this range of devicesare system designers, who want to providesome functionality that requires a highervoltage than is available from the supply rail, orfor a single localised function. Using a fullyisolated supply is particularly useful in interfacefunctions and systems maintaining separateanalogue and digital ground lines.

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Power Supply Considerations Eliminate loops in supply lines (see figure 18). Decouple supply lines at local boundaries (use LC filters with low Q,

see figure 19). Place high speed sections close to the power line input, slow

speed sections furthest away (reduces power plane transients, seefigure 20).

Isolate individual systems where possible (especially analogueand digital systems) on both power supply and signal lines (see figure 21).

An isolated DC-DC converter can provide a significant benefit to helpreduce susceptibility and conducted emission due to the isolation ofboth power rail and ground from the system supply. Recom primarilyuses toroidal transformers in our DC-DC converters and as such theyhave negligible radiated EMI, but all DC-DC converters are switchingdevices and as such will have a characteristic switching frequency,which may need some additional filtering.

Interpretation of DC-DC Converter EMC DataElectromagnetic compatibility (EMC) of electrical and electronic productsis a measure of electrical pollution. Throughout the world there areincreasing statutory and regulatory requirements to demonstrate theEMC of end products. In Europe the EC directive 89/336/EEC requiresthat any product sold after 1 January 1996 complies with a series ofEMC limits, otherwise the product will be prohibited from sale withinthe EEC and the seller could be prosecuted and fined.Although DC-DC converters are generally exempt from EMC restrictionson the grounds that they are components, it is the belief of Recom thatinformation on the EMC of these components can help designers planahead so that their end products can meet the relevant statutory EMCrequirements. It must be remembered however, that a DC-DC converteris unlikely to be the only com-ponent in the power supply chain, hencethe information quoted needs interpretation by the circuit designer todetermine its impact on the final EMC performance of their system.

Isolated Data Acquisition SystemAny active system requiring isolation will need a DC-DC converter to provide the power transfer for the isolated circuit. In a data acquisition circuitthere is also the need for low noise on the supply line; hence good filtering is required. The circuit shown (see figure 17) provides a very highvoltage isolation barrier by using an RH converter to provide the power isolation and opto isolators for the data isolation. An overall system isolationof 2.5kV is achieved.

EMC Considerations: When used for isolating a local power supply and incorporating the appropriate filter circuits as illustrated in Fig. 17), DC-DCconverters can present simple elegant solutions to many EMC power supply problems. The range of fixed frequency DC-DC converters isparticularly suitable for use in EMC problem situations, as the stable fixed switching frequency gives easily characterised and easily filtered output.The following notes give suggestions to avoid common EMC problems in power supply circuits.

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The notes given here are aimed at helpingthe designer interpret the effect the DC-DCconverter will have on the EMC of their endproduct, by describing the methods and ratio-nale for the measurements made. Wherepossible CISPR and EN standards have beenused to determine the noise spectra of thecomponents, however, all of the standardsreference to mains powered equipment andinterpretation of these specifications isnecessary to examine DC supplied devices.

Conducted andRadiated EmissionsThere are basically two types of emissionscovered by the EC directive on EMC: radiatedand conducted. Conducted emissions arethose transmitted over wire connecting circuitstogether and covers the frequency spectrum150kHz to 30MHz. Radiated are those emissionstransmitted via electromagnetic waves in airand cover the frequency spectrum 30MHz to1GHz.

Hence, the EC directive covers the frequencyspectrum 150kHz to 1GHz, but as twoseparate and distinct modes of transmission.

The Recom range of DC-DC converters featuretoroidal transformers. These have been testedand proved to have negligible radiated noise.The low radiated noise is primarily due totoroidal shaped transformers maintaining themagnetic flux within the core, hence nomagnetic flux is radiated by design. Due to theexceptionally low value of radiated emission,only conducted emissions are quoted.

Conducted emissions are measured on theinput DC supply line. Unfortunately nostandards exist for DC supplies, as moststandards cover mains connected equipment.This poses two problems for a DC supplieddevice, firstly no standard limits can be directlyapplied, since the DC supplied device doesnot directly connect to the mains, also allreference material uses the earth-ground asa reference point. In a DC system often the OVis the reference, however, for EMC purposes, itis probably more effective to maintain the earthas the reference, since this is likely to be thereference that the shielding is connected to.Consequently all measurements quoted arereferenced to the mains borne earth.

Line Impedance StabilisationNetwork (LISN)It is necessary to ensure that anymeasure-ment of noise is from the deviceunder test (DUT) and not from the supply to thisdevice. In mains connected circuits this isimportant and the mains has to be filtered priorto supply to the DUT. The same approach hasbeen used in the testing of DC-DC convertersand the DC supply to the converter was filtered,to ensure that no noise from the PSU aspresent at the measuring instrument.

A line impedance stabilisation network (LISN)conforming to CISPR 16 specification isconnected to both positive and negative supplyrails and referenced to mains earth (see figure22). The measurements are all taken from thepositive supply rail, with the negative railmeasurement point terminated with 50 Ohm toimpedance match the measurement channels.

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ShieldingAt all times the DUT, LlSN’s and all cablesconnecting any measurement equipment,loads and supply lines are shielded. Theshielding is to prevent possible pick-up oncables and DUT from external EMC sources(e.g. other equipment close by). The shieldingis referenced to mains earth (see figure 22).

Line Spectra of DC-DC ConvertersAll DC-DC converters are switching devices,hence, will have a frequency spectra.

Fixed input DC-DC converters have fixedswitching frequency, for example the RC/RDrange of converters has a typical switchingfrequency of 50kHz. This gives a stable andpredictable noise spectrum regardless of loadconditions.

If we examine the noise spectrum closely (seefigure 23) we can see several distinct peaks,these arise from the fundamental switchingfrequency and its harmonics (odd line spectra)

and the full rectified spectra, at twice thefundamental switching frequency (even linespectra). Quasi-resonant converters, such asthe Recom range, have square wave switchingwaveforms, this produces lower ripple and ahigher efficiency than soft switching devices,but has the drawback of having a relativelylarge spectrum of harmonics.

The EC regulations for conducted interferencecovers the bandwidth 150kHz to 30MHz.Considering a converter with a 100kHz nominalswitching frequency, this would exhibit 299individual line spectra. There will also be avariation of absolute switching frequency withproduction variation, hence a part with a 90kHznominal frequency would have an additional33 lines over the entire 30MHz bandwidth.Absolute input voltage also produces slightvariation of switching frequency (see figure24). Hence, to give a general level ofconducted noise, we have used a 100kHzresolution bandwidth (RBW) to examine thespectra in the data sheets. This wide RBWgives a maximum level over all the peaks,rather than the individual line spectra. This iseasier to read as well as automaticallycompensating for variances in switchingfrequency due to production variation ordifferences in absolute input voltage (seefigure 25).

The conducted emissions are measured underfull load conditions in all cases. Under lowerloads the emission levels do fall, hence full loadis the worst case condition for conducted linenoise.

Econoline Filters for Conductedand Radiated Emissions

Econoline converters will meet therequirements for FCC / EN55022 Class A andClass B limits for conducted and radiatedemissions with the addition of an external filter.

The following filter circuit suggestions arebased on EMC tests carried out in an EMC testfacility on single converters. Differentcomponent values or filter configurations maybe required if several converters share acommon supply, if different types of converterare used together or if the supply voltage orload is not placed close to the converters.

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Econoline EMC Filter Suggestions: Low Power Regulated and Unregulated Converters

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EN55022 Class B

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All capacitors are MLCC

Econoline EMC Filter Suggestion: 3W - 7.5W Regulated Converters

Bottom View



Temperature Performance

The temperature performance of the DC-DCconverters detailed in this book is always betterthan the quoted operating temperature range.The main reason for being conservative on theoperating temperature range is the difficulty ofaccurately specifying parametric performanceoutside this temperature range.

There are some limiting factors which providephysical barriers to performance, such as theCurie temperature of the core material used inthe DC-DC converter (the lowest Curietemperature material in use at Recom is125°C). Ceramic capacitors are used almostexclusively in the DC-DC converters becauseof their high reliability and extended lifeproperties, however, the absolute capacity ofthese can fall when the temperature risesabove 85°C (i.e. the ripple will increase). Otherconsiderations are the power dissipation withinthe active switching components, althoughthese have a very high temperature rating.Their current carrying capacity derates astemperature exceeds 100°C.

Therefore this allows the DC-DC convertersto be used above their specified operatingtemperature, providing the derating of powerdelivery given in the specification is adheredto. Components operating outside the quotedoperating temperature range cannot beexpected to exhibit the same parametricperformance that is quoted in the specification.

An indication of the stability of a device can beobtained from the change in its operatingfrequency, as the temperature is varied (seefigure 26). A typical value for the frequencyvariation with temperature is 0.5% per °C, avery low value compared to other commercialparts. This illustrates the ease of filtering ofRecom DC-DC converters, since the frequencyis so stable across load and temperature ranges.

Surface Mount DC-DC Converters

Production Guideline Application NoteThe introduction by Recom of a new andinnovative method of encapsulating hybrid DC-DC converters in a transfer moulded (TM)epoxy molding compound plastic has enableda new range of surface mount (SMD) DC-DCconverters to be brought to market, whichaddresses the component placement withSOIC style handling.

With any new component there are of coursenew lessons to be learned with the mountingtechnology. With the Recom SMD DC-DCconverters, the lessons are not new as such,but may require different productiontechniques in certain applications.

Component MaterialsRecom SMD converters are manufactured in aslightly different way than the through-holeconverters. Instead of potting the PCB boardinside a plastic case with conventional epoxythe whole package is molded around the PCBboard with epoxy molding compound plastic.

Open frame SMD parts have no mouldingcompound and the case (when fitted) isprovided purely to allow the pick-amd-placemachine to be able to grip the part and toprovide a surface for the part number anddatecode. As the parts are nor encapsulated,they have more freedom to expand andcontract which makes them ideal for vapourphase reflow processes and allows greaterflexibility in the termperature profile.

All materials used in RECOM lead-free productsare ROHS compliant, thus the total amountof the restricted materials (lead, mercury,cadmium, hexavalent chromium, PBBs andPBDEs) are below the prescribed limits.Detailed chemical analysis reports are available.

Component PlacementRecom SMD DC-DC converters are designedto be handled by placement machines in asimilar way to standard SOIC packages. Theparts are available either in tubes (sticks) or inreels. The parts can therefore be placed usingmachines with either vibrational shuttle, gravityfeeders, or reel feeders.The vacuum nozzle forpicking and placing the components can be thesame as used for a standard 14 pin or 18 pinSOIC (typically a 5 mm diameter nozzle). Anincrease in vacuum pressure may bebeneficial, due to the heavier weight of thehybrid compared to a standard SOIC part (a ty-pical 14 pin SOIC weighs 0.1g, the RecomSMD DC-DC converter weighs 1.5 ~ 2,7g).

It is advisable to consult your machine supplieron the best choice of vacuum nozzle if indoubt.If placing these components by hand, handlethe components only by the central body areawhere there are no component pins.

Component AlignmentThe components can be aligned by eitheroptical recognition or manual alignment. Ifusing manual alignment it should be ensuredthat the tweezers press on the componentbody and not on the pins. The componentsthemselves are symmetrical along their axis,hence relatively easy to align using eithermethod.

Solder Pad DesignThe Recom SMD DC-DC converters aredesigned on a pin pitch of 2,54mm (0.1") with1,20 mm pad widths and 1,80 mm padlengths.

This allows pads from one part to be usedwithin a PCB CAD package for forming the padlayouts for other SMD converters. These padsare wider than many standard SOIC pad sizes(0.64mm) and CAD packages may notaccommodate these pins with a standard SOICpad pattern. It should be remembered thatthese components are power supply devicesand as such need broader pads and thickercomponent leads to minimise resistive losseswithin the interconnects.

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Solder Reflow ProfileRECOM’s SMD converters are designed towithstand a maximum reflow temperature of 245°C (for max. 30seconds) in accordancewith JEDEC STD-020C. If multiple reflowprofiles are to be used (i.e. the part is topassthrough several reflow ovens), it isrecommended that lower ramp rates be usedthan the maximum specified in JEDEC STD-020C. Continual thermal cycling to thisprofile could cause material fatigue, if morethan 5 maximum ramp cycles are used.

In general these parts will exceed the re-flowcapability of most IC and passive componentson a PCB and should prove the most thermallyinsensitive component to the reflow conditions

Recommended Solder Reflow Profile:The following 2 graphs show the typicalrecommended solder reflow profiles for SMDand through-hole ROHS compliant converters.

The exact values of the profile’s peak and itsmaximum allowed duration is also given in thedatasheet of each converter.

Adhesive RequirementsIf SM surface mount components are going tobe wave soldered (i.e. in a mixed through holeand SMD PCB) or are to be mounted on bothsides of a PCB, then it is necessary to use anadhesive to fix them to the board prior toreflow.

The adhesive prevents the SMD parts being”washed off“ in a wave solder, and being”vibrated off“ due to handling on a doublesided SMD board.

As mentioned previously, the Recom range ofSMD DC-DC converters are heavier thanstandard SOIC devices. The heavier weight is adue to their size (volume) and internal hybridconstruction. Consequently the parts place alarger than usual stress on their solder jointsand leads if these are the only method ofattachment. Using an adhesive betweencomponent body and PCB can reduce thisstress considerably. If the final system is to besubjected to shock and vibration testing, thenusing adhesive attachment is essential toensure the parts pass these environmentaltests.

The Recom SMD DC-DC converters all have astand-off beneath the component for theapplication of adhesive to be placed, withoutinterfering with the siting of the component.The method of adhesive dispensing and cu-ring, plus requirements for environmental testand in-service replacement will determine sui-tability of adhesives rather than the componentitself. However, having a thermoset plasticbody, thermoset epoxy adhesive bonding bet-ween board and component is the recommen-ded adhesive chemistry.

If the reflow stage is also to be used as a curefor a heat cure adhesive, then the componentis likely to undergo high horizontal accelerationand deceleration during the pick and placeoperation. The adhesive must be sufficientlystrong in its uncured (green) state, in order tokeep the component accurately placed.

Adhesive PlacementThe parts are fully compatible with the 3 mainmethods of adhesive dispensing; pin transfer,printing and dispensing. The method of placingadhesive will depend on the available processesin the production line and the reason for usingadhesive attachment. For example, if the partis on a mixed though-hole and SMD board,adhesive will have to be placed and cured priorto reflow. If using a SMD only board and heatcure adhesive, the reflow may be used as thecure stage. If requiring adhesive for shockand vibration, but using a conformal coat, thenit may be possible to avoid a separateadhesive alltogether, and the coating aloneprovides the mechanical restraint on thecomponent body.



Patterns for dispensing or printing adhesive aregiven for automatic lines. If dispensingmanually after placement the patterns for UVcure are easily repeated using a manualsyringe (even if using heat cure adhesive).If dis-pensing manually, dot height and size are not as important, and the ad-hesive should beapplied after the components have beenreflowed. When dispensing after reflow, a chipunderfill formulation adhesive would be thepreferred choice. These types 'wick' under thecomponent body and offer a good all roundadhesion from a single dispensed dot.

The patterns allow for the process spread ofthe stand-off on the component, but do notaccount for the thickness of the PCB tracks.

If thick PCB tracks are to be used, a groundedcopper strip should be laid beneath the centreof the component (care should be exercised tomaintain isolation barrier limits). The adhesiveshould not retard the pins reaching their solderpads during placement of the part, hence lowviscosity adhesive is recommended.

The height of the adhesive dot, its viscosity andslumping properties are critical. The dot mustbe high enough to bridge the gap betweenboard surface and component, but low enoughnot to slump and spread, or be squeezed bythe component, and so contaminate the solderpads.

If wishing to use a greater number of dots ofsmaller diameter (common for pin transfermethods), the dot pattern can be changed, byfollowing a few simple guidelines. As thenumber of dots is doubled their diametershould be halved and centres should be atleast twice the printed diameter from eachother, but the dot height should remain at0.4mm. The printed dot should always bepositioned by at least its diameter from thenearest edge of the body to the edge of thedot. The number of dots is not important,provided good contact between adhesive andbody can be guaranteed, but a minimum of twodots is recommended.

CleaningThe thermoset plastic encapsulating materialused for the Recom range of surface mountDC-DC converters is not fully hermeticallysealed. As with all plastic encapsulated activedevices, strongly reactive agents in hostileenvironments can attack the material and theinternal parts, hence cleaning is recommendedin inert solutions (e.g. alcohol or water based

solvents) and at room temperature in an inertatmospheres (e.g. air or nitrogen).

A batch or linear aqueous cleaning processwould be the preferred method of cleaningusing a deionised water solution.

Vapour Phase Reflow SolderingVapour phase soldering is a still upcomingsoldering practice; therefore there are nostandard temperature profiles available.Principally, the Lead-free Soldering Profilerecommended by RECOM can be used forvapour phase soldering. RECOM has testedlarge quantities of 8-pin and 10-pin SMDconverters and recommends as an absolutemaximum condition 240°C for 90s dwell time.In standard applications with small sizedcomponents on a pcb, 230°C and shorterdwell times will still deliver good results.After discussions with various contractmanufacturers, we recommended that thetemperature gradients used during preheat andcooling phases are between 0.5°K/s up to3°K/s.

Other form factors than 8-pin or 10-pin SMD-packages have not been fully tested undervapour phase conditions. Please contactRECOM in this case.

Custom DC-DC ConvertersIn addition to the standard ranges shown in thisdata book, Recom have the capability toproduce custom DC-DC converters designedto your specific requirements. In general, theparts can be rapidly designed using computerbased CAD tools to meet any input or outputvoltage requirements within the ranges ofRecom standard products (i.e. up to 48V ateither input or output). Prototype samples canalso be produced in short timescales.

Custom parts can be designed to yourspecification, or where the part fits within astandard series, the generic series specifica-tion can be used. All custom parts receive thesame stringent testing, inspection and qualityprocedures, as standard products. Howeverthere is a minimum order quantity as theadditional documentation and administrativetasks must be covered in terms of costs.A general figure for this MOQ can be around3000pcs of low wattage converters(0,25W ~ 2W), 1000pcs medium sizedwattage (2W~15W) and 500pcs for higherwattages (> 20W).

Recom custom parts are used in manyapplications, which are very specific to theindividual customer, however, some typicalexamples are:

ECL Logic driver Multiple cell battery configurations Telecommunications line equipment Marine apparatus Automotive electronics LCD display power circuitry Board level instrumentation systems

To discuss your custom DC-DC converterrequirements, please contact Recom technicalsupport desk or your local distributor.

Tin Whisker Mitigation

The use of pure tin coating has causedconsiderable customer concern about the pos-sibility of tin whisker formation. Although it isthe opinion of Recom that the risks of con-verter failure due to tin whisker formation arevanishingly small (the only actual recorded fai-lures due to tin whiskers were in exceptionalenvironments such as deep space or as acontributary factor to corona dischargeflashover in a UHV transformer), we haveundertaken tin whisker mitigation proceduresas recommended by Jedec in their JP002guidelines.

Through Hole Devices:The pins used in all of our through-holeconverters are made of hard silver-copperalloy. The pins are then nickel underplated to0.5µm before being pure tin electroplated to6µm thickness. This thickness of overplating isa compromise between reasonablemanufacturing costs and having a thickenough coating to impair tin whisker formation.The surface is not ‘brightened’, also tomitigate tin whisker formation.

Finally the pins are annealed according to JISC3101. This reduces any residual formingstresses, which is one of the other potentialcauses of tin whisker formation

Surface Mount Devices:The carrier frames used in our SMD convertersare made from DF42N nickel alloy which ispure tin plated. The pins are hot dipped inSn-Ag-Cu solder just before injection molding.Hot dipping with SnAg4 or SnAgCu is generallyan effective mitigation practice and consideredwhisker free.


Innoline Application Notes

EMC ConsiderationsAlthough all Innoline converters are switching regulators, and contain internal high frequency oscillators, they have been designed to minimiseradiated and conducted emissions.

If the end-application is particularly sensitive to conducted interference, the following input filter can be used for all R-78, R-5xxx, R-6xxx andR-7xxx converters.

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Soft Start Circuit

Positive-to-Negative Converters

R-78xx-0.5 Series

R-78Axx-0.5SMD Series

R-78xx-1.0 Series

R-78Axx-1.0SMD Series

R-78Bxx-1.0 Series

R-78HBxx-xx Series

R-62xxP_D Series

Pos-to-Neg Circuit Ideas

Contents


Series Maximum Input Voltages Output Voltages No. of Case Adjustable MaxOutput (VDC) (VDC) Outputs Vout? Cap.Current min. max. Load

R-78xx-0.5 -0.4A 4.75 – 28, -1.5, -1.8, -2.5, -3.3, -5.0, S SIP3 No 220µF-0.2A 5.0 – 26, 8.0 – 18 -6.5, -9.0, -12, -15

R-78Axx-0.5SMD -0.4A 4.75 – 28, -1.5, -1.8, -2.5, -3.3, -5.0, S SMD Yes 220µF-0.2A 5.0 – 26, 8.0 – 18 -6.5, -9.0, -12, -15

R-78xx-1.0 Not recommended to be used in this mode due to the reduced input and output voltage range

R-78Axx-1.0SMD Not recommended to be used in this mode due to the reduced input and output voltage range

R-78Bxx-1.0 -0.6A 4.75 – 28, -1.5, -1.8, -2.5, -3.3, -5.0, S SIP3 No 220µF-0.4A 8.0 – 28, 8.0 – 26 -6.5, -9.0,-0.3A 8.0 – 18 -12, -15

R-78Bxx-1.5 Not recommended to be used in this mode due to the reduced input and output voltage range

R-78HBxx-0.5 -0.4A/-0.35A 15 – 65, -3.3, -5.0,-6.5 S SIP3 No 100µF-0.3A/-0.25A/-0.2A 15 – 62, 15 – 59, 15 – 56, -9.0, -12, -15

-0.2A 20 – 48 -24

R-5xxxP/DA Not recommended to be used in this mode due to the reduced input and output voltage range

R-61xxP/D Not recommended to be used in this mode as R-78B series offer a lower cost alternative

R-62xxP/D -1A/-0.8A/-0.6A 9 - 28, 9-26 -1.8, -2.5, -3.3, -5, -9, -12 S SIP12 Yes 470µF

R-7xxxP/D Not recommended to be used in this mode due to the reduced efficiency and higher Ripple & Noise figures.

Circuit Ideas

Innoline Switching Regulators can also be used to convert a positive voltage into a negative voltage

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Fixed and variable output voltages are available. Input voltage range can be lower than the output

voltage for higher output voltages

Positive-to-Negative Switching Regulators Selection Guide

Positive to Negative Converters

Innoline Application Notes

Features

InnolineInnolineSwitchingSwitchingRegulatorsRegulators



R-78xx-0.5SeriesPositive toNegativeConverter

Selection Guide

Part Input Output Output Efficiency External CapacitorsNumber Range (1) Voltage Current Min. Vin Max. Vin C1 C2*SIP3 (V) (V) (A) (%) (%)

R-781.5-0.5 4.75 – 28 -1.5 -0.4 68 67 10µF/35V 22µF/6.3V

R-781.8-0.5 4.75 – 28 -1.8 -0.4 71 70 10µF/50V 22µF/6.3V

R-782.5-0.5 4.75 – 28 -2.5 -0.4 75 76 10µF/50V 22µF/6.3V

R-783.3-0.5 4.75 – 28 -3.3 -0.4 77 80 10µF/50V 22µF/6.3V

R-785.0-0.5 4.75 – 28 -5.0 -0.4 79 84 10µF/50V 22µF/10V

R-786.5-0.5 5.0 – 26 -6.5 -0.3 81 86 10µF/50V 10µF/10V

R-789.0-0.5 8.0 – 18 -9.0 -0.2 87 89 10µF/50V 10µF/16V

R-7812-0.5 8.0 – 18 -12 -0.2 87 90 10µF/50V 10µF/25V

R-7815-0.5 8.0 – 18 -15 -0.2 87 91 10µF/50V 10µF/25V

* Maximum capacitive load including C2 is 220µF

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Positive to Negative Converter

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Output Output1 +Vin +Vin

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R-78A(A)xx-0.5 SMDPositive toNegativeConverter

Selection Guide

Part Input Output Output Efficiency External CapacitorsNumber Range (1) Voltage Current Min. Vin Max. Vin C1 C2SIP3 (V) (V) (A) (%) (%)

R-78A(A)1.5-0.5SMD 4.75 – 28 -1.5 -0.4 68 67 10µF/35V 22µF/6.3V

R-78A(A)1.8-0.5SMD 4.75 – 28 -1.8 -0.4 71 70 10µF/50V 22µF/6.3V

R-78A(A)2.5-0.5SMD 4.75 – 28 -2.5 -0.4 75 76 10µF/50V 22µF/6.3V

R-78A(A)3.3-0.5SMD 4.75 – 28 -3.3 -0.4 77 80 10µF/50V 22µF/6.3V

R-78A(A)5.0-0.5SMD 4.75 – 28 -5.0 -0.4 79 84 10µF/50V 22µF/10V

R-78A(A)6.5-0.5SMD 5.0 – 26 -6.5 -0.3 81 86 10µF/50V 10µF/10V

R-78A(A)9.0-0.5SMD 8.0 – 18 -9.0 -0.2 87 89 10µF/50V 10µF/16V

R-78A(A)12-0.5SMD 8.0 – 18 -12 -0.2 87 90 10µF/50V 10µF/25V

R-78A(A)15-0.5SMD 8.0 – 18 -15 -0.2 87 91 10µF/50V 10µF/25V


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Output Output1,2 +Vin +Vin

3,7,8,9 -Vout GND

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6 -Vout Adj. +Vout Adj.

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INNOLINEDC/DC-Converter R-78A(A)xx-0.5 SMD

Positive to Negative

0.5Adc R-78A(A)1.8 R-78A(A)2.5 R-78A(A)3.3 R-78A(A)5.0 R-78A(A)6.5 R-78A(A)9.0 R-78A(A)12-0.5SMD -0.5SMD -0.5SMD -0.5SMD -0.5SMD -0.5SMD -0.5SMD


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-1.5 (V) 3KΩ 200Ω

-1.8 (V) 12KΩ

-2.5 (V) 11.8KΩ

-3.0 (V) 4.64KΩ 44.2KΩ 88.4KΩ 17KΩ

-3.3 (V) 27KΩ 6.7KΩ

-3.6 (V) 60.4KΩ 42KΩ 14KΩ

-3.9 (V) 28KΩ 58KΩ 23KΩ

-4.5 (V) 11.3kΩ 180KΩ 49KΩ 26KΩ 17KΩ

-4.9 (V) 7.15kΩ 850KΩ 77kΩ 36KΩ 24KΩ

-5.0 (V) 6.34kΩ 86kΩ 39KΩ 26KΩ

-5.1 (V) 5.9kΩ 231kΩ 97KΩ 42KΩ 28KΩ

-5.5 (V) 3.9kΩ 56.2kΩ 160KΩ 56KΩ 36KΩ

-6.5 (V) 14kΩ 112KΩ 63KΩ

-8.0 (V) 2.32kΩ 24.6KΩ 400KΩ 125KΩ

-9.0 (V) 10.7KΩ 200KΩ

-10 (V) 4.75KΩ 54.9KΩ 345KΩ

-11 (V) 1.65KΩ 16.5KΩ 740KΩ

-12 (V) 3.6KΩ

-12.6 (V) 0Ω 180KΩ



R-78Bxx-1.0 SeriesPositive toNegativeConverter

Selection Guide


R-78B1.5-1.0 4.75 – 28 -1.5 -0.6 70 68 10µF/50V 22µF/6.3V

R-78B1.8-1.0 4.75 – 28 -1.8 -0.6 72 72 10µF/50V 22µF/6.3V

R-78B2.5-1.0 4.75 – 28 -2.5 -0.6 75 77 10µF/50V 22µF/6.3V

R-78B3.3-1.0 4.75 – 28 -3.3 -0.6 77 80 10µF/50V 22µF/6.3V

R-78B5.0-1.0 6.5 – 28 -5.0 -0.6 83 85 10µF/50V 22µF/10V

R-78B6.5-1.0 8.0 – 26 -6.5 -0.4 84 87 10µF/50V 10µF/10V

R-78B9.0-1.0 8.0 – 18 -9.0 -0.4 88 89 10µF/25V 10µF/25V

R-78B12-1.0 8.0 – 18 -12 -0.3 89 90 10µF/25V 10µF/25V

R-78B15-1.0 8.0 – 18 -15 -0.3 89 91 10µF/25V 10µF/25V


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R-78HBxx-0.5 SeriesPositive toNegativeConverter

Selection Guide


R-78HB3.3-0.5 15 – 65 -3.3 -0.4 78 75 1µF/100V 22µF/6.3V

R-78HB5.0-0.5 15 – 65 -5.0 -0.4 82 80 1µF/100V 22µF/10V

R-78HB6.5-0.5 15 – 65 -6.5 -0.35 84 82 1µF/100V 22µF/10V

R-78HB9.0-0.5 15 – 62 -9.0 -0.3 87 85 1µF/100V 10µF/16V

R-78HB12-0.5 15 – 59 -12 -0.25 88 86 1µF/100V 10µF/25V

R-78HB15-0.5 15 – 56 -15 -0.2 89 87 1µF/100V 10µF/25V

R-78HB15-0.5 15 – 48 -24 -0.2 89 87 1µF/100V 10µF/35V


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Max output current calculation:Internal power dissipation (1W) = Io x Vo x (1-Efficiency)Io = 1(W) / Vo x (1-Efficiency)Example : R-625.0Pat Vin = +9VDC, Vout=-5.0VEfficiency = 80% (see ”Selection Guide” table)Io = 1W / 5V x (1-0.8) = -1000mAat Vin = +9VDC, Vout=-8.0V (with trim)Efficiency = 80% (see ”Selection Guide” table)Io = 1W / 8V x (1-0.8) = -625mA

Selection Guide


R-621.8P/D 9 – 28 -1.8 (-1.5~-3.6) -1.0 72 65 10µF/50V 100µF/6.3V

R-622.5P/D 9 – 28 -2.5 (-1.5~-4.5) -1.0 76 72 10µF/50V 100µF/6.3V

R-623.3P/D 9 – 28 -3.3 (-1.8~-6V) -1.0 79 76 10µF/50V 100µF/10V

R-625.0P/D 9 – 28 -5.0 (-1.8~-9V) -1.0 81 80 10µF/50V 100µF/10V

R-629.0P/D 9 – 26 -9.0 (-3.3~-15V) -0.8 84 85 10µF/50V 100µF/25V

R-6212P/D 9 – 26 -12 (-3.3~-15V) -0.6 86 88 10µF/50V 100µF/25V



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R-62xxP/DSIP12Positive toNegativeConverter


Output Output2,3,4 +Vin +Vin

5,6,7,8 -Vout GND

9,10,11 GND +Vout

12 -Vout Adj. +Vout Adj.

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Remote On/Off Control Application Example



-1Adc R-621.8P/D R-622.5P/D R-623.3P/D R-625.0P/D

Vout (nominal) 1.8VDC 2.5VDC 3.3VDC 5VDC

Vout (adj) R1 R2 R1 R2 R1 R2 R1 R2

1.5 13.6KΩ 3.3KΩ

1.8 8.2KΩ 3.1KΩ 820Ω

2.0 10KΩ 15KΩ 5.1KΩ 1.5KΩ

2.5 5.1KΩ 13KΩ 3.6KΩ

3.0 2.5KΩ 10KΩ 51KΩ 7.0KΩ

3.3 1.7KΩ 5.9KΩ 9.7KΩ

3.6 1.2KΩ 3.9KΩ 18KΩ 14KΩ

3.9 2.8KΩ 9.1KΩ 20KΩ

4.5 1.6KΩ 3.9KΩ 60KΩ

5.0 2.4KΩ

5.1 2.2KΩ 60KΩ

5.5 1.6KΩ 15KΩ

6.0 1.1KΩ 7.2KΩ

7.0 2.8KΩ

8.0 1.5KΩ

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R-62xxP_DPositive to Negative


Positive to NegativeCircuit Ideas



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12V Battery Stabilisor

Negative Rail Generator for Asymmetric Rails


Common Mode Chokes for EMC

Recom offers a range of Common Mode Chokes useful for EMI Filtering to meet the requirements of EN-55022, Class B.The component values given are suggested values and may need to be optimised to suit the application. The effectiveness of any filternetwork is heavily dependent on using quality capacitors, the layout of the board and having a low impedance path to ground.See section on filtering elsewhere in the Application Notes for more details.

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Powerline Application Notes

Powerline DC/DC ApplicationNotes Common Mode Chokes for EMC

Powerline Definitions and Testing

Introduction

Input Voltage Range

Pi Filter


Voltage Balance

Line Regulation

Load Regulation

Efficiency

Switching Frequency

Output Ripple and Noise

Transient Recovery Time

Current Limiting

Fold Back Current Limiting

Isolation

Break Down Voltage

Temperature Coefficient

Ambient Temperature


Storage Temperature Range

Undervoltage Lockout Tables

Output Voltage Trim Tables

Powerline Heat Sinks

Heat Sink Dimensions

Powerline AC/DC ApplicationNotes

Input Fuse

Earthing

Combining Converters

DC Inputs

Contents

Standard EMC Filter


Powerline DC-DC Application Notes

RP15-SO_DO and RP15-SOW_DOW Series Only

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RP08-A Vin = 12VDC nom., C1=4.7µF/50V, C2=Not Required, C3,C4=1nF/3kV, CMC-06Vin = 24VDC nom., C1=6.8µF/50V, C2=Not Required, C3,C4=1nF/3kV, CMC-06Vin = 48VDC nom., C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=1nF/3kV, CMC-06

RP08-AW Vin = 9~36VDC, C1=4.7µF/50V, C2=Not Required, C3,C4=1nF/3kV, CMC-06Vin = 18~75VDC, C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=1nF/3kV, CMC-06

RP10-E Vin = 12VDC nom., C1=3.3µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-06RP12-A Vin = 24VDC nom., C1=4.7µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-06

Vin = 48VDC nom., C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=1nF/2kV, CMC-06

RP10-EW Vin = 9~36VDC, C1=3.3µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-06RP12-AW Vin = 18~75VDC, C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=1nF/2kV, CMC-07

RP15-A Vin = 12VDC nom., C1=10µF/25V, C2=10µF/25V, C3,C4=470pF/2kV, CMC-07Vin = 24VDC nom., C1=6.8µF/50V, C2=6.8µF/50V, C3,C4=470pF/2kV, CMC-06Vin = 48VDC nom., C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=470pF/2kV, CMC-01

RP15-AW Vin = 9~36VDC, C1=6.8µF/50V, C2=6.8µF/50V, C3,C4=470pF/2kV, CMC-05Vin = 18~75VDC, C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=470pF/2kV, CMC-06

RP15-O Vin = 12VDC nom., C1=10µF/25V, C2=10µF/25V, L1 = 10µH, , CMC-07Vin = 24VDC nom., C1=6.8µF/50V, C2=6.8µF/50V, L1 = 10µH, , CMC-07Vin = 48VDC nom., C1=2.2µF/100V, C2=2.2µF/100V, L1 = 18µH, CMC-07

RP15-OW Vin = 9~36VDC, C1, C2, C3 =6.8µF/50V, CMC-07Vin = 18~75VDC, C1=2 x 2.2µF/100V in parallel, C2,C3 =2.2µF/100V, L1 = 33µH, CMC-06

RP15-F Vin = 12VDC nom., C1=4.7µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-06Vin = 24VDC nom., C1=3.3µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-06Vin = 48VDC nom., C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=1nF/2kV, CMC-06

RP15-FW Vin = 9~36VDC, C1=2.2µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-05Vin = 18~75VDC, C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=1nF/2kV, CMC-06

RP20-F Vin = 12VDC nom., C1=4.7µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-05Vin = 24VDC nom., C1=4.7µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-05Vin = 48VDC nom., C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=1nF/2kV, CMC-05

RP20-FW Vin = 9~36VDC, C1=4.7µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-05Vin = 18~75VDC, C1=2.2µF/100V, C2=2.2µF/100V, C3,C4=1nF/2kV, CMC-06

RP30-E Vin = 12VDC nom., C1=4.7µF/25V, C2=Not Required, C3,C4=1nF/2kV, CMC-05Vin = 24VDC nom., C1=6.8µF/50V, C2=6.8µF/50V, C3,C4=1nF/2kV, CMC-05Vin = 48VDC nom., C1=2.2µFII2.2µF/100V, C2=2.2µFII2.2µF/100V, C3,C4=1nF/2kV, CMC-05

RP30-EW Vin = 9~36VDC, C1=6.8µF/50V, C2=6.8µF/50V, C3,C4=1nF/2kV, CMC-05Vin = 18~75VDC, C1=2.2µF II 2.2µF/100V, C2=2.2µF II 2.2µF/100V, C3,C4=1nF/2kV, CMC-05

Continued on next page




RP30-F Vin = 12VDC nom., C1, C2, C3 =10µF/25V, C4, C5, C6=1nF/2kV, CMC1 = CMC-09, CMC2 = CMC-10Vin = 24VDC nom., C1, C2, C3 =4.7µF/50V, C4, C5, C6=1nF/2kV, CMC1 = CMC-09, CMC2 = CMC-10Vin = 48VDC nom., C1, C2, C3 =2.2µF/100V, C4, C5, C6=1nF/2kV, CMC1 = CMC-09, CMC2 = CMC-10

RP30-FW Vin = 9~36VDC, C1, C2, C3 =4.7µF/50V, C4, C5, C6=1nF/2kV, CMC1 = CMC-09, CMC2 = CMC-10Vin = 18~75VDC, C1, C2, C3 =4.7µF/50V, C4, C5, C6=1nF/2kV, CMC1 = CMC-09, CMC2 = CMC-10

RP40-G Vin = 12VDC nom., C1=4.7µF/50V, C2=Not Required, C3,C4=1nF/2kV, CMC-05Vin = 24VDC nom., C1=6.8µF/50V, C2=6.8µF/50V, C3,C4=1nF/2kV, CMC-05Vin = 48VDC nom., C1=2.2µF II 2.2µF/100V, C2=2.2µF II 2.2µF/100V, C3,C4=1nF/2kV, CMC-08

RP40-GW Vin = 9~36VDC, C1=4.7µF/50V, C2=4.7µF/50V, C3,C4=1nF/2kV, CMC-05Vin = 18~75VDC, C1=2.2µF II 2.2µF/100V, C2=2.2µF II 2.2µF/100V, C3,C4=1nF/2kV, CMC-08

RP60-G Vin = 24VDC nom., C1=4.7µF/50V, C2=4.7µF/50V, C3,C4=1nF/2kV, CMC-05Vin = 48VDC nom., C1=2.2µF II 2.2µF/100V, C2=2.2µF II 2.2µF/100V, C3,C4=1nF/2kV,CMC-08

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Recommended PCB Layouts

Standard EMC Filter

RP15-O Open Frame Converters

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CMC-01Component Inductance Rating DCRCMC-01 620µHx2 1.7A 80mOhm

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RP30-S_DFRP30-S_DFW

General Information about Recom Common Mode Chokes

Recom common mode chokes are all RoHS conform.

Maximum Rated Voltage = 500VDC

Operating Temperature = -40°C ~ +105°C

Typical Impedance curve (CMC-08)


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CMC-09Component Inductance Rating DCRCMC-7 33,3µHx2 3.3A 10mOhm

CMC-10Component Inductance Rating DCRCMC-10 55µHx2 4A 7mOhm


Definitions and Testing

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General Test Set-Up

Note: If the converter is under test withremote sense pins, connect these pins

to their respective output pins. All testsare made in ”Local sensing“ mode.

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Make and record the following measure-ments with rated output load at +25°C:

Output voltage at nominal line (input) voltage. Vout N

Output voltage at high line (input) voltage. Vout H

Output voltage at low line (input)voltage. Vout L

The line regulation is Vout M (the maxi-mum of the two deviations of output) forthe value at nominal input in percentage.

Vout M – Vout N

Vout NX100

Line Regulations

The minimum and maximum input vol-tage limits within which a converter

will operate to specifications.

An input filter, consisting of two capacitors,connected before and after a seriesinductor to reduce input reflected ripplecurrent. The effective filter is C1/L+ L/C2, so the inductor filter element isdoubly effective.

Input Voltage Range

PI Filter


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Figure 2: PI Filter

With nominal input voltage and ratedoutput load from the test set-up, the DCoutput voltage is measured with anaccurate, calibrated DC voltmeter.Output voltage accuracy is the differencebetween the measured output voltageand specified nominal value as apercentage. Output accuracy (as a %) isthen derived by the formula:

Vnom is the nominal output specified inthe converter data sheet.

Vout – Vnom

Vnom NX100

For a multiple output power converter,the percentage difference in the voltage

level of two outputs with opposite polar-rities and equal nominal values.

Voltage Balance




Make and record the following measure-ments with rated output load at +25°C:

Output voltage with rated load connected to the output. (Vout FL)

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Load regulation is the difference betweenthe two measured output voltages as apercentage of output voltage at ratedload.

The rate at which the DC voltage is swit-ched in a DC-DC converter or switchingpower supply. The ripple frequency is

double the switching frequency in push-pull designs.

Because of the high frequency contentof the ripple, special measurement tech-niques must be employed so that correctmeasurements are obtained. A 20MHzbandwidth oscilloscope is used, so thatall significant harmonics of the ripplespike are included.This noise pickup is eliminated as shownin Figure 3, by using a scope probe with

an external connection ground or ringand pressing this directly against theoutput common terminal of the powerconverter, while the tip contacts the vol-tage output terminal. This provides theshortest possible connection across theoutput terminals.

The ratio of output load power consump-tion to input power consumption expres-sed as a percentage. Normally measured

at full rated output power and nominalline conditions.

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Vout ML – Vout FL

Vout FLX100

Figure 3:

Load Regulation

Efficiency

Switching Frequency

Output Ripple and Noise



Figure 4 shows a complex ripple voltagewaveform that may be present on theoutput of a switching power supply.There are three components in the wa-veform, first is a charging component thatoriginates from the output rectifier andfilter, then there is the discharging com-ponent due to the load discharging theoutput capacitor between cycles, andfinally there are small high frequencyswitching spikes imposed on the lowfrequency ripple.

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Figure 4: Amplitude

Output Ripple and Noise (continued)

Transient Recovery Time

Current Limiting

Fold Back Current Limiting

The time required for the power supplyoutput voltage to return to within a speci-fied percentage of rated value, followinga step change in load current.

output current is limited to preventdamage of the converter at overloadsituations. If the output is shorted, the

output voltage is regulated down so thecurrent from the outputs cannot beexcessive.

A method of protecting a power supplyfrom damage in an overload condition,reducing the output current as the loadapproaches short circuit.

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The electrical separation between theinput and output of a converter, (consis-ting of resistive and capacitive isolation)

normally determined by transformer-characteristics and circuit spacing.

The maximum continuous DC voltage,which may be applied between the inputand output terminal of a power supplywithout causing damage.Typical break-down voltage for DC-DCconverters is 1600VDC because theequivalent DC isolation for 230VACcontinuous rated working voltage is1500VDC.

With the power converter in a tempera-ture test chamber at full rated outputload, make the following measurements:

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The temperature coefficient is the higherone of the two values calculated above,expressed as percent per change centi-grade.

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Isolation

Break-Down Voltage

Temperature Coefficient

Ambient Temperature


Storage Temperature Range

Figure 7:

The temperature of the still-air im-mediately surrouding an operatingpower supply. Care should be takenwhen comparing manufacturer’s data-

sheets that still-air ambient tempera-ture and not case temperature isquoted.

The range of ambient or case tempe-rature within a power supply at which

it operates safely and meets itsspecifications.

The range of ambient temperatureswithin a power supply at non-opera-

ting condition, with no degradation inits subsequent operation.




Some converters from our Powerline offerthe feature of trimming the output voltage ina certain range around the nominal valueby using external trim resistors.Because different series use different cir-cuits for trimming, no general equation canbe given for calculating the trim resistors.

The following trimtables give values forchosing these trimming resistors.If voltages between the given trim pointsare required, extrapolate between the twonearest given values to work out theresistor required or use a variable resistorto set the voltage.

Output Voltage Trimming:

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 3,333 3,366 3,399 3,432 3,465 3,498 3,531 3,564 3,597 3,63 Volts

RU = 57.93 26.16 15.58 10.28 7.11 4.99 3.48 2.34 1.46 0.75 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 3,267 3,234 3,201 3,168 3,135 3,102 3,069 3,036 3,003 2,97 Volts

RD = 69.47 31.23 18.49 12.12 8.29 5.74 3.92 2.56 1.50 0.65 KOhms

RP15-, RP20-, RP30-, RP40-, RP60- xx3.3S (For RP15-SA/SAW and RP15-SO/SOW see next page)

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 5,05 5,1 5,15 5,2 5,25 5,3 5,35 5,4 5,45 5,5 Volts

RU = 36.57 16.58 9.92 6.58 4.59 3.25 2.30 1.59 1.03 0.59 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 4,95 4,9 4,85 4,8 4,75 4,7 4,65 4,6 4,55 4,5 Volts

RD = 45.53 20.61 12.31 8.15 5.66 4.00 2.81 1.92 1.23 0.68 KOhms

RP15-, RP20-, RP30-, RP40-, RP60- xx05S (For RP15-SA/SAW and RP15-SO/SOW see next page)

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 12,12 12,24 12,36 12,48 12,6 12,72 12,84 12,96 13,08 13,2 Volts

RU = 367.91 165.95 98.64 64.98 44.78 31.32 21.70 14.49 8.88 4.39 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 11,88 11,76 11,64 11,52 11,4 11,28 11,16 11,04 10,92 10,8 Volts

RD = 460.99 207.95 123.60 81.42 56.12 39.25 27.20 18.16 11.13 5.51 KOhms

RP15-, RP20-, RP30-, RP40- ,RP60-xx12S (For RP15-SA/SAW and RP15-SO/SOW see next page)

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 15,15 15,3 15,45 15,6 15,75 15,9 16,05 16,2 16,35 16,5 Volts

RU = 404.18 180.59 106.06 68.80 46.44 31.53 20.88 12.90 6.69 1.72 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 14,85 14,7 14,55 14,4 14,25 14,1 13,95 13,8 13,65 13,5 Volts

RD = 499.82 223.41 131.27 85.20 57.56 39.14 25.97 16.10 8.42 2.282 KOhms

RP15-, RP20-, RP30-, RP40-, RP60- xx15S (For RP15-SA/SAW and RP15-SO/SOW see next page)

Single Output Voltage Trim Tables

Trim Tables



Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 3,333 3,366 3,399 3,432 3,465 3,498 3,531 3,564 3,597 3,63 Volts

RU = 385.07 191.51 126.99 94.73 75.37 62.47 53.25 46.34 40.96 36.66 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 3,267 3,234 3,201 3,168 3,135 3,102 3,069 3,036 3,003 2,97 Volts

RD = 116.72 54.78 34.13 23.81 17.62 13.49 10.54 8.32 6.60 5.23 KOhms

RP15-xx3.3SA, RP15-xx3.3SAW, RP15-xx3.3SO, RP15-xx3.3SOW

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 5,05 5,1 5,15 5,2 5,25 5,3 5,35 5,4 5,45 5,5 Volts

RU = 253.45 125.70 83.12 61.82 49.05 40.53 34.45 29.89 26.34 23.50 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 4,95 4,9 4,85 4,8 4,75 4,7 4,65 4,6 4,55 4,5 Volts

RD = 248.34 120.59 78.01 56.71 43.94 35.42 29.34 24.78 21.23 18.39 KOhms

RP15-xx05SA, RP15-xx05SAW, RP15-xx05SO, RP15-xx05SOW

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 12,12 12,24 12,36 12,48 12,6 12,72 12,84 12,96 13,08 13,2 Volts

RU = 203.22 99.06 64.33 46.97 36.56 29.61 24.65 20.93 18.04 15.72 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 11,88 11,76 11,64 11,52 11,4 11,28 11,16 11,04 10,92 10,8 Volts

RD = 776.56 380.72 248.78 182.81 143.22 116.83 97.98 83.85 72.85 64.06 KOhms


Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 15,15 15,3 15,45 15,6 15,75 15,9 16,05 16,2 16,35 16,5 Volts

RU = 161.56 78.22 50.45 36.56 28.22 22.67 18.70 15.72 13.41 11.56 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 14,85 14,7 14,55 14,4 14,25 14,1 13,95 13,8 13,65 13,5 Volts

RD = 818.22 401.56 262.67 193.22 151.56 123.78 103.94 89.06 77.48 68.22 KOhms


RP15-S_DA, RP15 S:DAW Output Voltage Trim Tables

Trim Tables



Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 10,1 10,2 10,3 10,4 10,5 10,6 10,7 10,8 10,9 11 Volts

RU = 90.30 40.60 24.03 15.75 10.78 7.47 5.1 3.32 1.94 0.84 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 9,9 9,8 9,7 9,6 9,5 9,4 9,3 9,2 9,1 9 Volts

RD = 109.3 49.00 28.90 18.85 12.82 8.80 5.93 3.77 2.10 0.76 KOhms

RP15-, RP20- xx05D

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 24,24 24,48 24,72 24,96 25,2 25,44 25,68 25,92 26,16 26,4 Volts

RU = 218.21 98.10 58.07 38.05 26.04 18.03 12.32 8.03 4.69 2.02 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 23,76 23,52 23,28 23,04 22,8 22,56 22,32 22,08 21,84 21,6 Volts

RD = 273.44 123.02 72.87 47.80 32.76 22.73 15.57 10.20 6.02 2.67 KOhms

RP15-, RP20, RP30- xx12D

Trim up 1 2 3 4 5 6 7 8 9 10 %

Vout = 30,3 30,6 30,9 31,2 31,5 31,8 32,1 32,4 32,7 33 Volts

RU = 268.29 120.64 71.43 46.82 32.06 22.21 15.1 9.91 5.81 2.53 KOhms

Trim down 1 2 3 4 5 6 7 8 9 10 %

Vout = 29,7 29,4 29,1 28,8 28,5 28,2 27,9 27,6 27,3 27 Volts

RD = 337.71 152.02 90.13 59.18 40.61 28.23 19.39 12.76 7.60 3.47 KOhms

RP15-, RP20-, RP30-- xx15D

Dual Output Voltage Trim Tables

Trim Tables



Undervoltage Lockout Tables

At low input voltages, the input currentscan exceed the rating of the converter.Therefore, converters featuring under-

voltage lockout will automitically shutdown if the input voltage is too low. Asthe input voltage rises, they will restart.

Undervoltage Lockout

Converter Series Nominal Input Voltage Switch ON Switch OFFinput voltage input voltage

RP08-S_DAW 24V (9~36VDC) 9VDC 8VDC

48V (18~75VDC) 18VDC 16VDC

RP12-S_DA 12V (9~18VDC) 9VDC 8VDC

24V (18~36VDC) 18VDC 16VDC

48V (36~75VDC) 36VDC 33VDC

RP12-S_DAW 24V (9~36VDC) 9VDC 8VDC

48V (18~75VDC) 18VDC 16VDC

RP15-S_DA, RP15-S_DO 12V (9~18VDC) 9VDC 8VDC

24V (18~36VDC) 17VDC 14.5VDC

48V (36~75VDC) 33VDC 30.5VDC

RP15-S_DAW, RP15-S_DOW 24V (9~36VDC) 9VDC 8VDC

48V (18~75VDC) 18VDC 16VDC

RP15-S_DFW 24V (9~36VDC) 9VDC 7.5VDC

48V (18~75VDC) 18VDC 15VDC

RP20-S_DFW 24V (9~36VDC) 9VDC 7.5VDC

48V (18~75VDC) 18VDC 15VDC

RP30-S_DE 12V (9~18VDC) 9VDC 8VDC

24V (18~36VDC) 17.8VDC 16VDC

48V (36~75VDC) 36VDC 33VDC

RP30-S_DEW 24V (10~40VDC) 10VDC 8VDC

48V (18~75VDC) 18VDC 16VDC

RP40-S_D_TG 12V (9~18VDC) 9VDC 8VDC

24V (18~36VDC) 17.8VDC 16VDC

48V (36~75VDC) 36VDC 34VDC

RP30-S_DGW 24V (9~36VDC) 9VDC 8VDC

48V (18~75VDC) 18VDC 16VDC

RP60-SG 24V (18~36VDC) 17VDC 15VDC

48V (36~75VDC) 34VDC 32VDC

Undervoltage Lockout




Thermal Management-The Laws of Thermodynamics

Smaller, more powerful, better performance…are the buzzwords in the area of DC/DCmodule power supplies. Good thermalmanagement of the heat generated hasbecome an important part of the design-process. But what needs to be done?

An indisputable fact is that the efficiency of anyenergy conversion process is always less than100%. This means that a part of the energybeing converted goes astray as heat and thatultimately this waste heat must be removed.The laws of thermodynamics state that heatenergy can only flow from a warmer to acolder environment. So, for DC/DC converters,this means that if the internal heat is to bedissipated out of the module, that the ambienttemperature must always be lower than themaximum allowable internal temperature. Thelarger this difference, the more effectivelywaste heat can flow out of the converter.

But which temperature specifications in thedatasheets are to be consulted for the thermalcalculations? RECOM declares two values in itsdatasheets, Operating Temperature Range(with or without derating) and the MaximumCase Temperature. Some manufacturers evenclaim that these two values are the same.

The case (surface) temperature of DC/DCmodules are typically given as around +100°C.This value appears at first to be very high;however this figure includes not only the self-warming through internal losses but also theambient temperature itself.

Remember: The smaller the differencebetween case surface and ambient, so thesmaller the amount of heat that can be lost tothe surroundings. If a converter has highinternal dissipation, then it will be moreaffected by a small temperature differencethan a converter with low internal dissipation.The internal losses occur mainly throughswitching losses in the transistors, rectificationlosses, core losses in the transformer andresistive losses in the windings and tracks. Themaximum allowable internal temperature isdetermined by either the curie temperature ofthe transformer core material, the maximumjunction temperature of the switchingtransistors or rectification diodes or themaximum operating temperature of thecapacitors: whichever is the lowest.

Thermal Management-Thermal Impedance

The Thermal Impedance is a measure of howeffectively heat can flow from inside the con-verter to its surroundings. It is measured in°C/Watt. It is possible to further lower thethermal resistance to ambient by fitting anexternal heat sink as this increases the surfacearea from which heat can be transferred to thesurrounding air. The thermal impedance canalso be lowered by blowing air across theconverter as moving air can transfer more heataway from the converter as stationary air.

Recom datasheets always show the thermalimpedance without a heatsink and withnatural convection (still air).

The datasheets also state the minimum andmaximum ambient operating temperaturerather than just the maximum casetemperature because this is easiest for the enduser to measure and to monitor. The advantageis that true ambient temperature can be mea-sured in the actual application and it need notbe calculated theoretically, plus the results arevalid for both sealed and vented constructionswith a through-flow of cooling air.

Nevertheless, the maximum case temperatureis useful to decide on a suitably dimensionedheat sink so that the maximum casetemperature is not exceeded at the maximumambient temperature.

The internal losses and thermal resistancescan also be derived mathematically.For the calculations, Ohm’s Law of R=V/I canbe modified so that R becomes thermal resi-stance, V becomes temperature and I becomespower dissipation. The following equations canthus be derived:

whereR THcase-ambient = Thermal impedance (from the case to the ambient surroundings)T case =Case temperatureT ambient=Environment temperature P dissipation =Internal losses P in =Input power P out =Output power η(oper) =efficiency under the given operating

conditions

With help of the above formulae, the maximumallowable ambient temperature for a given setof operating conditions can be calculated - butit is important to remember that efficiency isdependent on both the output load and theinput voltage.

The formulae also demonstrate that casetemperature is not the same as operatingtemperature, as is so often falsely claimed.

A practical example:Take the RP30-4805SE with 80% load:What is the maximum operating temp?

From the datasheet text and graphs, thefollowing information can be found:R THcase-ambient = 10°C/WT case = 100°C maximumT ambient=unknown

P dissipation must be calculated from:P out = 30 x 80% = 24Wη(oper) = 90% (from Eff vs Load Graph)

P diss. = 24/0.9 -24 = 2.66 Watts.

Thus10W/°C = (100 - T amb) / 2.66Wand T amb max. = 73.4°C

At 100% load, this figure reduces to 64.4°C

At 100% load and over the full input voltagerange, this figure reduces further to 59.1°C

If the thermal dissipation calculations revealthat the DC/DC Module will overheat at thedesired ambient operating temperature, thenthere are still a number of options available toreach a solution.

One option is to derate the converter, i.e, use ahigher power converter running at less than fullload. The derating diagrams in the datasheetsessentially define the maximum load at anygiven temperature within the operatingtemperature range. The derating curves are inreality not so linear as they are declared inmost datasheets. However, reliablemanufacturers will always err on the safe sideso that the values given can be safely relied onin practice.

If the converter has a plastic case, then thenext largest case size with the same powerrating could be chosen to increase theavailable surface area. However, care must betaken not to compromise on efficiencyotherwise no net gain will be made.


Thermal Management-Heat Sinking

If the converter has a metal case, then addinga heat sink is can be very effective, particularlyin conjunction with a forced-air cooling system.If a heat sink is used with fan cooling, then thethermal resistance equation becomes:

RTHcase-ambient = RTHcase-heatsink + RTHheatsink-ambient

whereRTHcase-ambient =Thermal impedance

(from the case to the ambient surroundings)

RTHcase-heatsink =Thermal impedance

(from the case to the heat sink)

RTHheatsink-ambient =Thermal impedance

(from the heat sink to ambient)

The value of RTH heatsink-ambient includesthe thermal resistance of the heat sink as wellas the thermal resistance of any thermallyconductive paste or silicon pads used for abetter thermal contact to the case. If these heattransfer aids are not applied, then a value ofapproximately 0.2 K/W must be added to thethermal resistance of the heat sink alone.When establishing of the value of RTHheatsink-ambient it is also necessary to knowhow much air is being blown across the heatsink fins. These values are most often given inlfm (linear feet per minute) and declared by thefan manufacturer. The conversion to m/s is100lfm = 0.5 m/s.

Calculation of heatsinks size:

Example: RP30-2405SEW starts deratingwithout heatsink at +65°C but the desiredoperation is 30W at +75°C so the size ofthe heatsink has to be calculated.

Pout = 30WEfficiency = 88% max.Pd = Pout - Pout = 30W - 30W = 4.1W

Efficiency 88%Tcase = 100°C (max. allowed case temperature)

Tambient = 75°C

RTHcase-ambient = Tcase-Tambient = 100°C-75°CPD 4.1°C

=6.1°C/W

So it has to be ensured that the thermalresistance between case and ambient is6,1°C/W max.

When mounting a heatsink on a case there isa thermal resistance RTH case-heatsink betweencase and heatsink which can be reduced byusing thermal conductivity paste but cannot beeliminated totally.

Therefore, If a heatsink is mounted on theconverter, it’s thermal resistance has to be atleast:

RTHcase-ambient = RTHcase-heatsink + RTHheatsink-ambient =6.1°C/W - 1°C/W = 5.1°C/W

If however, the results of your calculations ormeasurements are border-line, then the issuemust be examined in more depth. So, forexample, there is a difference in thermalperformance between vertically andhorizontally mounted modules, between staticair and freely convecting air and with air at lowatmospheric pressures.

Heatsink mounted on casewithout thermal conductivity paste RTH case-heatsink = ca. 1…2 °C/W

Heatsink mounted on case

with thermal conductivity paste RTH case-heatsink = ca. 0,5…1 °C/W

Heatsink mounted on case with thermal conductivity paste and electrical-isolation-film RTH case-heatsink = ca. 1…1,5 °C/W

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7G-0020C (9.5°C/W)

7G-0047-F (12°C/W)

Heat Sinks available from Recom



7G-0011C (8.24°C/W)

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Heat Sinks available from Recom



AC/DC Application Notes

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Input Fuse

Note: An input fuse is recommended forsafety and protection.A time-delay or slo-blo fuse should befitted.If the AC connector is not-polarised, thenfuses can be fitted to both inputs

Recommended Fuse Ratings<40W 1.5Amp 40W 2 Amp60W 3 Amp

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Earthing

Note: If the converter has a ground pin(FG), then it must be earthed to a safetyground point.

Use thicker,shorter cables to ensure agood connection as this will also reducethe EMC interference.-Vout can be also connected to FG to re-ference the output to Ground.

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External Filter

Note: The RECOM RAC series contain abuilt-in line filter to meet EN 55022 ClassB Conducted Emissions.

If additional filtering is required, then anexternal line filter module can be fitted.The cabling between the external filterand the converter should be kept asshort as possible and a central star-earthwiring should be used.


AC/DC Application Notes

-

-

-

-


-in Parallel

Note: AC/DC converters can beparalleled to increase the output voltageor to make a hot-swap circuit.The inputs of two AC/DC converterscannot be wired in series to increase theinput voltage range

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DC Inputs

Note: All AC/DC converters will also workwith DC inputs.Check the individual datasheets for theDC input voltage ranges.


-in Series


Unregulated Single Output RM, RL , RNM, RN, RQS, RO, RE,ROM, RSS, R1S, RB-xxxxS,RA-xxxxS, RBM-xxxxS, RK,RP-xxxxS, RxxPxxS, RxxP2xxS,R2S, RTS, RI, REZ, RKZ-xxxxS,RV-xxxxS, RGZ

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Unregulated Dual Output RQD, RSD, R1D, RB-xxxxD,RA-xxxxD, RBM-xxxxD, RH,RP-xxxxD, RxxPxxD, RxxP2xxD,RTD, R2D, RC-xxxxD, RD-xxxxD,RKZ-xxxxD, RV-xxxxD, RJZ

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Unregulated Dual Isolated OutputRU, RUZ

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Post-Regulated Single Output RZ, RSZ (P), RY-xxxxS, RX-xxxxS, REC3-xxxxSR/H1

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Post-Regulated Dual OutputRY-xxxxD, REC3-xxxxDR/H1

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DC/DC Block Diagrams

Application Notes


Regulated Single Output RSO, RS, RW-xxxxS, REC3-xxxxSRW(Z)/H*, REC5-xxxxSRW(Z)/H*, REC7.5-xxxxSRW/AM/H*, RP08-xxxxSA,RP08-xxxxSAW, RP10-xxxxSE, RP10-xxxxSEW, RP12-xxxxSA, RP12-xxxxSAW, RP15-xxxxSO, RP15-xxxxSOW, RP15-xxxxSA, RP15-xxxxSAW, RP15-xxxxSF,RP15-xxxxSFW, RP20-xxxxSF, RP20-xxxxSFW

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Regulated Dual Output RSO-xxxxD, RS-xxxxD, RW-xxxxD, REC3-xxxxDRW(Z)/H*, REC5-xxxxDRW(Z)/H*, REC7.5-xxxxDRW/AM/H*,RP08-xxxxDA, RP08-xxxxDAW, RP10-xxxxDE, RP10-xxxxDEW, RP12-xxxxDA, RP12-xxxxDAW, RP15-xxxxDF, RP15-xxxxDFW, RP15-xxxxDA, RP15-xxxxDAW,RP20-xxxxDF, RP20-xxxxDFW, RP30-xxxxDE, RP30-xxxxDEW, RP40-xxxxDG, RP40-xxxxDGW

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Application Notes


Regulated Single Output, Synchronous Rectification RP20-xxxxSF, RP30-xxxxSE, RP30-xxxxSEW, RP40-xxxxSG, RP40-xxxxSGW, RP60-xxxxSG

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RAC04-xxSA, RAC05-xxSA, RAC10-xxSA, RAC15-xxSA, RAC20-xxSA, RAC30-xxSA, RAC60-xxSB

RAC05-xxSB, RAC10-xxSB, RAC15-xxSB, RAC30-xxSB, RAC40-xxSA

AC/DC Block Diagrams

Application Notes


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Application Notes


No. Types

1. RO, RM, RN, RNM, RE, ROM, RB, RBM, RK, RH, RP, RU, RI, RD, RKZ, RUZ, RY,R-78xx-0.5, R-78xx-1.0

2. RS, RSO, RS3, RxxTR3. RJZ, RGZ, RW2(B)4. RSS, RSD, RZ, R1S, R1D5. RTD, RTS, RSZ, R-78Axx-xx SMD, R2S, R2D, R-78AAxx-xx SMD6. RV, RW-S, RxxPxx, RxxP2xx, RW2(A)-SMD7. R5-xxxxPA, R6xxxxP, R7xxxxP, RW-D,

REC3-, REC3.5, REC5-, REC6-, REC7.5-8. RP08, RP12, RCD-24-xxx9. RP15-O, RP15-OW, RP15-A, RP15-AW,10. RP08-SMD, REC3-SMD, REC3.5-SMD, REC5-SMD, REC6-SMD, REC7.5-SMD11. RP10, RP15, RP20, RP30, RP4012. R-78Bxx-xx, R-78HBxx-xx13. R-78Bxx-xxL, R-78HBxx-xxL14. R5-xxxxDA, R6xxxxD, R7xxxxD

Transport Tubes

1. 2. 3.

TUBE LENGTH = 520±2.0 TUBE LENGTH = 520±1.5 TUBE LENGTH = 520±1.0


7. 8.

Transport Tubes

4. 5. 6.

TUBE LENGTH = 530±2.0 TUBE LENGTH = 530±2.0 TUBE LENGTH =530±2.0

TUBE LENGTH = 530±2.0 TUBE LENGTH = 530±2.0

9. 10.

TUBE LENGTH = 530±2.0 TUBE LENGTH =530±2.0


Transport Tubes

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THINK GREEN - More than just a slogan.THINK GREEN is a holistic concept to reduce energy consumption and waste at every stage of manu-facture, use and disposal.

RECOM has developed a new series of DC-DC converters that are optimised to promote this THINK GREENconcept.

MANUFACTURE: The RECOM factory is certified to EN14001:2005 for its Environmental ManagementSystems. The aim of this standard is to reduce the environmental footprint of a business and to decrease thepollution and waste a business produces. For RECOM, this has meant reducing the demand on naturalresources such as electricity and water used during production, introducing waste recycling throughout ourproduction and investigating ways of reducing or eliminating hazardous-to-the-environment chemicalscontained in the components used to build our converters.

DID YOU KNOW? - RECOM is already planning compliance with the new REACH (Reduction, Evaluation,Authorization and restriction of Chemicals) proposals – even though the requirements are not due to comeinto force until 2011!

USE: ICE (Innovation in Converter Excellence) Technology uses a combination of techniques to minimiseinternal heat dissipation and maximise the heat transfer to ambient to create a new converter series whichoffers high end performance at a price which is significantly lower than conventional specialist converters.

THINK GREEN: The new POWERLINE PLUS converters combine exceptional efficiency with verylow standby currents - thus energy loss is reduced at both full load and under no load conditions. Similar lowstandby currents can also be found in our Innoline and Powerline AC-DC converters.

DID YOU KNOW? - A converter with 95% efficiency wastes half the energy of a converter with only90% efficiency!

DISPOSAL: RECOM DC-DC and AC-DC converters are designed to give many years of service and offera level of reliability that the competition find hard to match. Due to the complex construction of a converter,it is not possible to easily recycle a conventional module. RECOM has started to introduce open-framedesigns without the uses of epoxy or metal cases. This makes the disposal of end-of-life converters easieras the converters can be ground up and any precious metals recovered by chemical means.

DID YOU KNOW? - We have converters still in active use that are more than 10 years old - and still goingstrong!

THE NEXT GENERATION CONSTANT CURRENT HIGH POWER

DRIVERLEDRIVER

All-in-one

DRIVER

Fig. original size

- Ready to use - Plug & Play- Up to 1.2A Constant Current- PWM/Digital Dimming- 100% linear Analog Dimming- 96% Efficiency- Wide Input Voltage Range- Low Emissions (EN-55022)- Long lifetime up to 600,000hrs.- Ultra Miniature Design- High op. temperature/85oC

NEW!Wired version.

No more designing, certifying and procuring.

RECOM Power, Inc.18 Bridge StreetUnit 4CBrooklyn, NY 11201, USAPhone: (+1) 718-855-9710Fax: (+1) 718-855-9714 [email protected] www.recom-power.com

RECOM ELECTRONIC - THE NETWORK

RECOM Asia Pte LtdBlock 1003, Technopreneur CentreBukit Merah Central, # 04-30159836 SingaporePhone: (+65) 6276-8795Fax: (+65) 6273-1477Mobile: (+65) [email protected]

RECOM Application Engineering Support CenterKrottenseestraße 45, A-4810 GmundenPhone: +43 (0) 7612-9003-3101Fax: +43 (0) [email protected] www.recom-electronic.com

RECOM ELECTRONIC GmbHOtto-Hahn-Str. 60D-63303 DreieichGermanyPhone: +49-(0)6103-30007-0Fax: +49-(0)[email protected]

www.recom-electronic.com/contacts

Let us help you to find the right solution. Contact our Customer Service or find a Sales Representative.With offices around the world, we are eager to help you meet your needs. Our highly trained sales

staff and our technical engineers can help you find the right solution for your power application.

RECOM Asia Pte LtdShanghai OfficeRm 8205, 2F Building A,Jiahua Business CenterNo. 808 Hongqiao RdShanghai, China Phone: +86 (21) 6448-1990Fax: +86 (21) [email protected]

RECOM ELECTRONIC uses ICE Technology. A combination of techniquesto minimise internal heat dissipation and maximise the heat transfer toambient to create a new converter series which offers high end performanceat a price which is significantly lower than conventional specialist converters.RECOM - Green high-efficiency power solutions. SAVE ENERGY. NOW.

Catalog 2009 - RECOM 軍規電源...

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