Post on 04-Sep-2020
SPECIFICATION FOR APPROVAL
PART NO.
BUYER’S PART NO.
APPROVED REFERENCE
( PLEASE RETURN ONE OF THESE TO US IMMEDIATELY WITH YOUR SIGNATURE FOR APPROVAL )
:
:
DATE : 2007.03.02
FOR MESSRS :
TFT LCD BACKLIGHTING INVERTER
1/9
(FOR LCD MNT 15~17” 4 LAMP APPLICATION PURPOSE)
FIF1742-45B
Frontek
REV NO. : 2
P/N0.: FIF1742-45B
2/9
CONTENTS OF SPECIFICATION
INVERTER PART NO. :
DATE : 2007.03.02
7 / 9
6 / 9
5 / 9
4 / 9
3 / 9Revision History
Test Circuit
Functional Pin Description
Electrical Characteristics
Absolute Maximum Rating
Application
Features
General Description
PAGECONTENTS
8
NO.
7
6
5
4
3
2
1
4 / 9
4 / 9
4 / 9
Mechanical Drawings
10
9 8 / 9
9 / 9Quality Assurance Test
FIF1742-45B
Frontek
REV NO. : 2
Appendix 1 : Part List.Appendix 2 : Circuit.Appendix 3 : PCB Pattern.Appendix 4 : Trans Data.
1.Revision History
3/9
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
DATE CONTENTS OF ALTERATIONPURPOSE PAGEREV No.
’07.03.02 10[Befor] [After]
Wafer 업체 추가(CN2,3,4,5,6)
CNBSEO-ILYOUKNOWTECHHBSKDS
JSTMOLEXYEON-HOCS
REV 2.0 트랜스 업체 추가(T1,2,3,4) Kyung in
DONG HEUNGKyung inDONG HEUNGMTITIAN LONG
⇒
10JSTMOLEXYEON-HOCSJAEEUNE&T
⇒
10PCB 업체 추가/변경 CNBSEO-ILYOUKNOWTECHJUNHAO PAN AN
⇒
CHANGE THE SCREW HOLE PCB : P1742E45 ver6.0 P1742E45 ver7.0
’04.11.24 REV 1.0 12
CAP 업체 추가/변경(C15,20,27,28)
10JOINSETDUSANDONGILMURATA
⇒
JOINSETDUSANDONGILPDC
4/9
2.General Description
SCOPE:This DC-AC inverter was developed for 4 CCFL lamps of LCD backlight system.
3.Features
● On/Off control
● Liner output current adjustment
● Wide Dimming Range
4.Applications
● 15~17” 4 LAMP LCD Monitor / TV
5.Absolute maximum rating
● Input supply voltage : 11 ~ 13V
● Input current : 2.1A
● Output current(1 Lamps) : 8.0mA rms
● Ambient operating temperature : 0℃ ~ 50℃
● Storage temperature : -25℃ ~ 85℃
● Operating & Storage Humidity : 10% ~ 85%
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
5/9
6. Electrical Characteristics
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
▶ Analog Dimming
▶ Input Voltage(Vdc) : 11.0 ~13.0
No.
1
2
Input Current(A) Iin Vin=12V
3
4
Output Current3,4(mA)
5
Lamp Frequency(kHz) f
6
ON/OFF ControlON
OFF
Vin=12V, ON/OFF=5V
Vin=12V, ON/OFF=0V
Normal Operation
Shunt-down (Lamp off)
7
Dim Adjust(Lamp Current
Control)CTRL
Kick-OffVoltage(Vrms) Kick-OffVk-off
Min.
CTRL=5V
Vin=12VCTRL=5V
0.0 ~ 5.0 Volt.
Sign.Items(Unit) Max.Condition
Vin=12V CTRL=5V
Typ.
Output Current 1,2(mA) Vin=12V
CTRL=5VIout1,2
0.9 1.31.1
2.0 4.23.2
Iout3,4
CTRL=0V 1.7 2.11.9
CTRL=0V 6.5 8.07.3
CTRL=0V
2.0 4.23.2
6.5 8.07.3
50 7060
CTRL=0V,Max Current
CTRL=5V,Min Current
MORE THAN 1100
REV NO. : 2
6/9
7. Functional Pin Description
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
7.2. Output Connector CN2,CN3,CN4,CN5 : SM02B-BHS-1-TB (JST,YEON-HO,MOLEX)
Low Voltage connection to low side of lamp.
Pin No. Symbol Description
1
2
Lamp H1
Lamp L1
High Voltage connection to high side of lamp.
7.1. Input Connector CN6 : 12505WR-12A00 (YEON-HO)
Dim Adjust, Apply 0V ~ 5Vdc to Control LampCurrent 0 V : 7.3mA, 5V : 3.2mA (Each Lamp)
Pin No. Symbol Description
10,11,12
1,3.5.6.8.9
2
4
CTRL
Vin
ON / OFF
GND
Power System Return ( 5V:ON, 0V:OFF )
Input Voltage : 12V ± 1V
GND
REV NO. : 2
7/9
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
8.Test Circuit
A
RL
A
V
Inverter
CN6
*Input Volt Meter : Fluke 45*Input Current Meter : Fluke 45*Output Current Meter : Fluke 45(Yokogawa P2016-1)
Jig Circuit
12V
100:1Probe
V~
ARL
100:1Probe
V~
12
2
4
8/9
9.Mechanical Drawings
9-1.P.W.B
9-2.Trans & Insulator
*. Unit : mm*.Tolerance : ± 0.2mm
9-3.Marking
YEAR MONTH DAY
BOTTOM OF PCB
P/N0.: FIF1742-45B
DATE : 2007.03.02
LABEL
PART NO.
LOT. NO.
*.PART NO. : FIF1742-45B* LOT NO : FA -
Frontek
TRANS TRANS
PCB : 1.0 mm
Max.7
REV NO. : 2
9/9
P/N0.: FIF1742-45B
DATE : 2007.03.02
10. Quality Assurance Test
NO. TEST CONDISIONSITEMS Numbers of Samples NOTE
0Electrical Characteristics& Appearance test
Electrical Characteristics& Mechanical size
on approval sheet21 EA
1 High temperatureOperation Test
50℃, Vin = 13.2V, Ctrl = 0V, 500Hr
3 EA
2 Low temperatureOperation Test
0℃, Vin = 13.2V, Ctrl = 0V, 240Hr
3 EA
3 High temperatureStorage Test
80℃, 240Hr 3 EA
4 Low temperatureStorage Test
-20℃, 240Hr 3 EA
5 40℃, 95%RH, 240Hr 3 EAHigh temperature& High HumidityStorage Test
6 -20℃(0.5Hr) + 80℃(0.5Hr)20 Cycle
3 EAHeat Shock Test
7 3 EAPower On/Offtest
Vin = 13.2V, On/Off = 1000 Cycle
On Time(2 sec ) + Off Time(2 Sec)
Frontek
REV NO. : 2
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
Appendix 1 : Part List.
Ref. Part Type Vendor Vendor Q,ty
T1,2,3,4 TRS1002A Kyung in,Dong-hung MTI,TIAN LONG 4
U1 OZ960S O2micro 1
U2,3,5,6 SI6544DQ, SI6544BDQ VISHAY 4
D1,3 BZT52C5V6S / UDZS TE-17 5.6B Diodes Rohm 2
D2,11 BAV99 / DAN217 / SDS7000 Diodes Rohm / AUK 2
D7 ZENER UDZS TE-17 5.1B Diodes Rohm 1
Q1 KRC407 / DTC114YUA Diodes Rohm 1
Q2 KRA307 / DTA114YUA Diodes Rohm 1
C24,25,31,33 CC 106z/25V (3225) S/S Taiyo Yuden / TDK 4
C3,16 CC 473K/50V (2012) S/S Taiyo Yuden / TDK 2
C4,6,19,21,26,29,30,32,3CC 225Z/16V(2012) S/S Taiyo Yuden / TDK 9
C5 CC 225Z/25V(3216) S/S Taiyo Yuden / TDK 1
C7 CC 271J/50V (2012) S/S Taiyo Yuden / TDK 1
C8 CC 104K/50V (2012) S/S Taiyo Yuden / TDK 1
C9,11,13,23 CC 105Z/16V (2012) S/S Taiyo Yuden / TDK 4
C10 CC 474Z/25V (2012) S/S Taiyo Yuden / TDK 1
C17 CC 103K/50V (2012) S/S Taiyo Yuden / TDK 1
C18 CC 152K/50V (2012) S/S Taiyo Yuden / TDK 1
C15,20,27,28 CC 120J/3KV (4520) JOINSET / PDC Dong il / DUSAN 4
R1,6,10 CR 10K,5%,1/10W (1608) Rohm S/S 3
R21,24 CR 100K,5%,1/10W (1608) Rohm S/S 2
R23 CR 150K,5%,1/10W (1608) Rohm S/S 1
R19 CR 43K,5%,1/10W (1608) Rohm S/S 1
R5 CR 560ohm,5%,1/4W (3216) Rohm S/S 1
R8 CR 390ohm,5%,1/10W (1608) Rohm S/S 1
R13 CR 430ohm,5%,1/10W (1608) Rohm S/S 1
R11 CR 470ohm,5%,1/10W (1608) Rohm S/S 1
R14 CR 560ohm,5%,1/10W (1608) Rohm S/S 1
R15,26 CR 1K,5%,1/10W (1608) Rohm S/S 2
R7 CR 43K,5%,1/10W (1608) Rohm S/S 1
F1 Fuse 4A 125V LITTLE 1
CN6 12505WR-12A00 Yeon ho, CS, MOLEX JST, JAEEUN, ENT 1
CN2,3,4,5 35001WR-02A00/A3500-WR-S-2PYeon ho, CS, MOLEX JST, JAEEUN, ENT 4
P.W.B P1742E45ver7.0 CNB / Seo iL / Jun hao Youknowtech / Pan an 1
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
Appendix 2 : Circuit.
C4
R7
C29
C26
C30
R17 R5
C24
C5
C31
R4
C13
C12
CN
3
C17
R12
R10
R19
CN
4
C27 C28
R26
U4(
OP
EN
)
D7
F1
C25
C34
C33
CN
2
R2
C15
C7
C6
C21
C19
C14
C18
R13R8
Q3
D3
R24
C32
CN
5
R11
R9
R1
D1
C10
C9
C20
C23
R16
D11
C8R6
Q1
Q2
R18
C11
11121314151617181920
1 2 3 4 5 6 7 8 9 10
U1
C3
R3
C16
61 4 52 3
7 8 9
T2
D2
R23
R21
R20
R15
U5
R14
U2
61 4 52 3
7 8 9
T4
U6
61 4 52 3
7 8 9
T1U
3
61 4 52 3
7 8 9
T3
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
Appendix 3 : PCB Pattern.
TOP
TOS
TMS
TPS
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
Appendix 3 : PCB Pattern.
BOT
BMS
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
Appendix 4 : Trans Data
CUSTOMER : FRONTEK CO. , LTD.
OF
July. 21. 2003.
INVERTER TRANS
TRS-1002A UI 11.7mm
7. MATERIAL LIST
UI 11.7mm FERRITE
PL-7, YP-2
or equiv.
UI 11.7mm
L.C.P (94V-0) (E4008)
Kap ton tape
0.07t, W=16.0mm
P.S FILM (0.05t x 1EA) S. K. C LTD. E74359S
0705-00form04 DONG HEUNG ELECTRONICS CO., LTD.
M ANUFACTURER
CHECKED
MODEL NAME
DESCRIPTION
PART NAME
PART NO.
APPROVED
4
1
2
3
CHECKREVISION DATE DRAWNNO
SPECIFICATION5 11SHEET NO.
D A T E
REM ARK
2
3
4
5
7
INSULATION TAPE
BOBBIN
COPPER WIRE
SAM WHA ELECTRONICS CO.,LTD. YOUNGHWA FERRITE CO., LTD or equiv.
NO M ATERIAL ITEM
CHANG JO CO.,LTD. or equiv.
SE GYE CHEM ICAL CO., LTD. or equiv.
1 CORE
DONG YANG ELECTRONICS IND CO,LTD IL WALL ELECTRONICS CO., LTD. YOUNG HWA SA CO., LTD. ELEKTRISOLA SDN BHD.
SUM ITOM O CHEM ICAL CO., LTD.
1UEW 0.20Ø
1UEW 0.03Ø
ADHESIVE SK - 031F or equiv.
E54705M
E102761S E210456 E141925S E143312M
6 GAP
E231034
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
Appendix 4 : Trans Data
CUSTOMER : FRONTEK CO. , LTD.
OF
July. 21. 2003.
INVERTER TRANS
TRS-1002A UI 11.7mm
0705-00form04 DONG HEUNG ELECTRONICS CO., LTD.
1
2
3
NO DATE CHECK
6 11
PART NAME
PART NO.
REVISION
MODEL NAME
DESCRIPTION
D A T ESPECIFICATIONSHEET NO.
APPROVEDCHECKEDDRAWN
4
Synbol Umit TempMalerials
PL-7
23℃ 2400
Bms
H=1200A/mmT
23℃ 490
100℃ 410
Hcms A/m 23℃ 12
Pc
25kHz,200
mT
kW/m323℃ -
100℃ -
Pc
100kHz,200
mT
kW/m323℃ 650
100℃ 450
Tc ℃ - >210
Ω . m 23℃ 5.0
Remark -300KHz
SUMITOMO CHEMICAL CO.,LTD. E54705 (M)5-33 KITAHAMA 4-CHOMA CHUO-KU, OSAKA JAPANWILMINGTON DE 19898
Min UL94 Elec Mech H H V 4 CThk Flame with w/o W A T 9 T
Mtl Dsg Col mm Class lmp lmp I I R 5 ILiquid Crystal Polyester (LCP), designated "EKONOL" or "SUMIKASUPER", furnished inthe form of pellets.
E-4008 NC,WT,BK 0.35 94V-0 130 130 130 - - - - -V 0.75 94V-0 220 180 220 3 4 - - -
1.5 94V-0 220 200 240 2 4 - - -3.0 94V-1 220 200 240 1 4 0 5 4
Reports : November 10, 1994 August 17, 1992 August 17, 1992
Replaces E547050010 dated August 16, 1994. (Cont. or CO11 card)683604011 n7047 Underwriters Laboratories Inc. Dh/0246672
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
Appendix 4 : Trans Data
CUSTOMER : FRONTEK CO. , LTD.
OF
July. 21. 2003.
INVERTER TRANS
TRS-1002A UI 11.7mm
0705-00form04 DONG HEUNG ELECTRONICS CO., LTD.
1
2
3
NO
4
APPROVEDREVISION DATE CHECK
PART NAME MODEL NAME
PART NO. DESCRIPTION
SPECIFICATIONSHEET NO. 7 11
D A T E
CHECKEDDRAWN
DONG YANG ELECTRONICS IND CO LTD E102761 (S)660-1 BANWOL-RI TAIAN-EWB HWASUNG-GUN,KYUNGGI-DO KOREA
Cost typ ANSI
Marking: Company name or "E102761" and material designation or marked designation on packageor reel, and recognized Component Mark.
Mtl DsgAI-EIW
EIW
NY-EIW
NY-PEW
NY-PEW(F)
NY-UEW
UEW
BCPolyesterimide
Polyesterimide
Polyester-
amide-imide
Polyester
Polyester
Polyurethane
Polyurethane
OCPolyamideimide
Polyamide
Polyamide
Polyamide
Polyamide
-
TypeMW35
MW30
MW96
MW24
MW24
MW23
MW75
TI
200
180
180
155
155
130
130
OBMW2 August 24, 2001(Systems,Electrical Insulation)Magnet Wire - ComponentILL WALL ELECTRONICS CO., LTD. E210456
197-11KANG CHEONG YOUN CHI A SAN-SHI,CHOONGNAM KOREA.
Mtl MARK Cost typ ANSI TEMP
(1)-Marked designations is the same as the designations.(2)-Additional consideration is needed before its use in System's thermal aging.Marking:Company name,material designation or marked designation on packageor reel,and Recognized Component Mark.
See General Information Proceding These Recognitions.
9/13/2001 Underwriters Laboratories Inc. Card 1 of 2
DsgUEW
PEW
BCPolyurethane
Polyester
OCNone
None
TypeMW79MW75MW30MW5
Class155
130(2)180
155(2)
Dsg(1)
(1)
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
Appendix 4 : Trans Data
CUSTOMER : FRONTEK CO. , LTD.
OF
July. 21. 2003.
INVERTER TRANS
TRS-1002A UI 11.7mm
0705-00form04 DONG HEUNG ELECTRONICS CO., LTD.
DRAWN
PART NAME
PART NO.
4
NO
1
2
3
SHEET NO.
D A T E
MODEL NAME
CHECKEDCHECK
DESCRIPTION
DATE
8SPECIFICATION
REVISION
11
APPROVED
OBMW2 May 2, 1997Component -Magnet Wire
YOUNG WHA SA CO LTD E141925 (S)256-1 DODANG-DONG WONMI-KU BUCHON, KYONGGI-DO421-130 KOREA
Mtl Cost typ ANSI
Reports: June 19, 1992; June 19, 1992; June 19; 1992, January 4, 1994; November 7, 1995; June24, 1996; January 30, 1997.
Replaces E141925A dated March 4, 1997. (Cont. on B card)
746041001 H0110 Underwriters Laboratories Inc. D11/021342924
DsgAEW-R
AI-EIW
UEW-FNPWNUWYHW-BUEW-B
BCModified
PolyesterModified
PolyesterPolyurethane
Polyester-nylonPolyurethane-nylon
PolyurethanePolyurethane
OvercoatPolyamideimide
Polyamideimide
-NylonNylon
--
Typ (+)MW73-C
MW35-C
MW79-CMW24-CMW28-CMW75-CMW75-C
TI200
200
155155130130130
OBMW2 January 15, 1997Component -Magnet Wire
ELEKTRISOLA (MALAYSIA) SDN BHD E143312 (M)(B-cont.from A card)
Marking:Company name, material designation or marked designation on package or reel andRecognized Component Mark.See General Information Preceding These Recognitions.For use only in equipment where the accceptability of the combination is determined by
Underwriters Laboratories Inc.Reports: March 13, 1992; March 13, 1992; March 13; 1992, March 13, 1992; March 13, 1992.
Replaces E143312E143312B dated Aprill 20, 1992.768673002 N3347 Underwriters Laboratories Inc. D11/0210461
Polysol 155
Polysol 155gPolysol 155pPolysol 160Polysol 160
P155
Pg155Pp155,Gp155
p160P180,G180
Polyurethane
PolyurethanePolyurethanePolyurethanePolyurethane
MW-79MW-75MW75MW79MW-79MW79
155130130155155155
-
-
-
-
-
P/N0.: FIF1742-45B
DATE : 2007.03.02
Frontek
REV NO. : 2
Appendix 4 : Trans Data
CUSTOMER : FRONTEK CO. , LTD.
OF
July. 21. 2003.
INVERTER TRANS
TRS-1002A UI 11.7mm
0705-00form04 DONG HEUNG ELECTRONICS CO., LTD.
REVISION DATE CHECK
MODEL NAME
DESCRIPTION
PART NAME
PART NO.
4
NO
1
2
3
SPECIFICATION9 11SHEET NO.
D A T E
APPROVEDCHECKEDDRAWN
MFZ2 August 3, 1987Component - PlasticsSKC LTD. E74359 (S)
633 SUWON CHNGJA-DONG, KYONGKI-DO 170KOREA.
Polyethylene tarephthalate [PETP] film, furnished in the form of sheets.
Marking: Company name or trademark "SKC" and grade designation on container or wrapper.
See General information Preceding These Recognitions.UL94 small scale test data does not pertain to building materials furnishings and related contents.
UL94 small scale test data is intended solaiy for determining the flammability of plastic materialsused in the components and parts of and product devices and appliances. where the acceptability ofthe combination is determined by UL
Report November 3, 1980
Replaces E74359 dated February 26, 1987, filed Sunkyong Chemical Ltd.295388002 H7042 Underwriters Laboratories Inc. D11/0079552
MinThkmm
0.002
UL94FlameClass
--
Elec
105
RTlMochwithlmp
105
w/olmp
105
HWI
-
HAI
-
HVTR
-
D495
-
CTI
-
Mti Dag Col
Skyrol NC
OANZ2 October 22, 2002
Insulation Tape - Component
CHANG JO CO LTD E231034
B7-9 BANWOL INDUSTRIAL COMPLEX 405 MOKNAE-DONG
ANSAN-SHI, KYUNGKI-DO KOREA
Polyimide film insulation tape with silicone adhesive,Cat No. CHJ-205A*,rated 200C.
*Complies with the flame Retardant requirment when so marked.Marking: Company name or "E231034 " and catalog designation printed on carton,wrapper or core.
See General Information Preceding These Recognitions.For use only in equipment where the acceptability of the combination is determined byUnderwriters Laboratories Inc
Reports: October 20, 1994.
10/28/2002 Underwriters Laboratories Inc. Card 1 of 1