REGULATED, PROGRAMMABLE, LOW POWER · PDF file... PROGRAMMABLE, LOW POWER CONSUMPTION, HIGH...
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ULP Series © 2013 hivolt.de - Änderungen und Irrtum vorbehalten / Subject to change without notice, errors expected. ULP 12/2013 Page 1 of 3 hivolt.de GmbH & Co. KG Oehleckerring 40 ∙ D-22419 Hamburg ∙ Germany ∙ +49 40 537122-0 ∙ +49 40 537122-99 ∙ [email protected] ∙ www.hivolt.de 0.5kV - 5kV, 4W REGULATED, PROGRAMMABLE ULTRA-LOW POWER CONSUMPTION HV MODULES – Ultra-Low Power Consumption – Can operate for up to 4500 hours at no load on 2 Lithium AA Batteries – Can operate on Alkaline AA Batteries – Regulated, Programmable Output – Output Voltage Monitor / Read-back – Arc, Overload & Short Circuit Protected – Designed to meet RoHS Directive – Miniature Lightweight Package • APPLICATIONS – Portable, Battery Powered Instruments – Electrophoresis – Biological & Nuclear Detectors – Avalanche Photodiodes – Photomultiplier Tubes – Solid State Detectors – EO Lenses – Piezo Devices – Electrostatic Field Generation – Capacitor Charging The ULP Series of miniature high voltage power supplies offers orders of magnitude reduction in power consumption, enabling designers to reduce battery size and weight in portable, scientific instruments. Standard output voltages are available from 500 V through 5000 V, with power consumption at full output voltage, no load, running typically just 2 mW. The output voltage is regulated and programmable, and is capable of delivering up to 4 W of power on demand at a typical conversion efficiency of >85%. Its proprietary packaging results in a lightweight package weighing 2.0 ounces (typical), and features a height of only one half inch. Perfect for “green” designs, these power supplies also feature a shutdown pin which drops current consumption to less than 5 μA. Standard input voltage range is 5.4 to 7.4 V. Designed for portable, battery powered equipment, the ULP series is offered with a standard operating temperature range of -20°C to +70°C, and an optional extended operating temperature of -55°C to +85°C. Model Output Voltage [V DC ] Output Current *1 [mA] ULP05P +150 - +500 0 - 8 ULP10P +300 - +1000 0 - 4 ULP20P +600 - +2000 0 - 2 ULP30P +900 - +3000 0 - 1.33 ULP50P +1500 - +5000 0 - 0.8 *1 At maximum rated output voltage. • SPECIFICATIONS Input Voltage: 5.4 V - 7.4 V (unloaded units) Shut Down: TTL High (input) 7.0 V - 7.8 V (loaded units) Standard Temperature Ranges: Input Power (Full Load): 4.75 W max. Operating -20°C - +70°C (case) Programming Voltage: 0 - 2.5 V (input), <30μA Storage -25°C - +85°C Voltage Reference: 2.5 V (output) Extended Temperature Ranges (Option T): Voltage Monitor: 0 - 2.5 V (output) Operating -55°C - +85°C (case) Gain Adjust: 1% Storage -55°C - +95°C Specifications after 1 hour warm-up, full load, at 25°C unless otherwise indicated
Transcript of REGULATED, PROGRAMMABLE, LOW POWER · PDF file... PROGRAMMABLE, LOW POWER CONSUMPTION, HIGH...
ULP Series
© 2013 hivolt.de - Änderungen und Irrtum vorbehalten / Subject to change without notice, errors expected. ULP 12/2013 Page 1 of 3
hivolt.de GmbH & Co. KG Oehleckerring 40 ∙ D-22419 Hamburg ∙ Germany ∙ +49 40 537122-0 ∙ +49 40 537122-99 ∙ [email protected] ∙ www.hivolt.de
0.5kV - 5kV, 4W REGULATED, PROGRAMMABLE ULTRA-LOW POWER CONSUMPTION HV MODULES
– Ultra-Low Power Consumption – Can operate for up to 4500 hours at no load on 2 Lithium AA Batteries – Can operate on Alkaline AA Batteries – Regulated, Programmable Output – Output Voltage Monitor / Read-back – Arc, Overload & Short Circuit Protected – Designed to meet RoHS Directive – Miniature Lightweight Package
• APPLICATIONS – Portable, Battery Powered Instruments – Electrophoresis – Biological & Nuclear Detectors – Avalanche Photodiodes – Photomultiplier Tubes – Solid State Detectors – EO Lenses – Piezo Devices – Electrostatic Field Generation – Capacitor Charging
The ULP Series of miniature high voltage power supplies offers orders of magnitude reduction in power consumption, enabling designers to reduce battery size and weight in portable, scientific instruments. Standard output voltages are available from 500 V through 5000 V, with power consumption at full output voltage, no load, running typically just 2 mW.
The output voltage is regulated and programmable, and is capable of delivering up to 4 W of power on demand at a typical conversion efficiency of >85%. Its proprietary packaging results in a lightweight package weighing 2.0 ounces (typical), and features a height of only one half inch. Perfect for “green” designs, these power supplies also feature a shutdown pin which drops current consumption to less than 5 µA. Standard input voltage range is 5.4 to 7.4 V.
Designed for portable, battery powered equipment, the ULP series is offered with a standard operating temperature range of -20°C to +70°C, and an optional extended operating temperature of -55°C to +85°C.
Model Output Voltage
[VDC] Output Current *1
[mA]
ULP05P +150 - +500 0 - 8
ULP10P +300 - +1000 0 - 4
ULP20P +600 - +2000 0 - 2
ULP30P +900 - +3000 0 - 1.33
ULP50P +1500 - +5000 0 - 0.8
*1 At maximum rated output voltage.
• SPECIFICATIONS
Input Voltage: 5.4 V - 7.4 V (unloaded units) Shut Down: TTL High (input)
7.0 V - 7.8 V (loaded units) Standard Temperature Ranges:
Input Power (Full Load): 4.75 W max. Operating -20°C - +70°C (case)
Programming Voltage: 0 - 2.5 V (input), <30µA Storage -25°C - +85°C
Voltage Reference: 2.5 V (output) Extended Temperature Ranges (Option T):
Voltage Monitor: 0 - 2.5 V (output) Operating -55°C - +85°C (case)
Gain Adjust: 1% Storage -55°C - +95°C
Specifications after 1 hour warm-up, full load, at 25°C unless otherwise indicated
ULP Series
© 2013 hivolt.de - Änderungen und Irrtum vorbehalten / Subject to change without notice, errors expected. ULP 12/2013 Page 2 of 3
hivolt.de GmbH & Co. KG Oehleckerring 40 ∙ D-22419 Hamburg ∙ Germany ∙ +49 40 537122-0 ∙ +49 40 537122-99 ∙ [email protected] ∙ www.hivolt.de
• DIMENSIONS
Dimensions (L x W x H): 3.30 (83.8) x 1.50 (38.1) x .50 (12.7) Weight: 2 ounces (51g) Pin Diameter: .041" (1.04mm) Case Material: Glass-Filled Epoxy
• PIN FUNCTION DESCRIPTIONS
Pin No. Function Pin No. Function
1 Input: +5.4 to 7.4V 5 Output: Voltage Reference: +2.5V
2 Ground 6 Input: Programming: 0 to +2.5V
3 Input: Shut Down - TTL - Active High 7 Output: Return
4 Output: Voltage Monitor: 0 to +2.5V 8 Output: Voltage
ULP Series
© 2013 hivolt.de - Änderungen und Irrtum vorbehalten / Subject to change without notice, errors expected. ULP 12/2013 Page 3 of 3
hivolt.de GmbH & Co. KG Oehleckerring 40 ∙ D-22419 Hamburg ∙ Germany ∙ +49 40 537122-0 ∙ +49 40 537122-99 ∙ [email protected] ∙ www.hivolt.de
• CHARACTERISTICS
• APPLICATION NOTES
Output Condition
Ripple Voltage
[V]
Ripple Frequency
[kHz]
1 kV, 4.0 mA 21.6 67.5
1 kV, 0.0 mA 19.2 6.6
500 V, 8.0 mA 36.8 13.32
500 V, 0.0 mA 38.4 9.6
REDUCING THE RIPPLE
Due to the pulse-burst-mode topology used to achieve ultra-low power con-sumption, the output variation is larger than the other typical EMCO designs. The actual ripple amplitude and frequency depend on both the load current and the output voltage setting. The adjacent table shows the ripple characte-ristics of a typical ULP10P unit. If this level of ripple is unacceptable for the application, it can be greatly attenuated with a simple output filter. If the load current is very light, a blocking diode and a capacitor can be used to greatly reduce the output varia-tion. For heavier load currents, the internal resistance becomes a smaller per-cent of the load. The diode can be replaced with a resistor to form a conven-tional RC filter. To prevent output overshoot, if desired, limit the programming input ramp to 600 mV/s.
• OPTIONS
T Extended Operating Temperature (add -T to model number, e.g. ULP50P-T)
Alternate input voltages available.
