SIP series

Output up to 100V; 0.1W, 1W

high-voltage-supply SIP90


  • Low Ripple
  • Well Regulated
  • High Stability
  • Analog Programmable
  • Ultra-Thin, 0.16 inches (4.1mm)
  • Compact SIP Package
  • Designed for High Quantity Applications
  • High Performance / Low Cost


  • Photomultiplier Tubes
  • Mass Spectrometers
  • Avalanche Photodiodes
  • Microchannel Plates
  • Piezo Materials
  • Igniters
  • Capacitor Charging

Ideal for APD biasing, and MEMS driver applications, the SIP Series provides high performance in an ultra-thin, miniature single in-line package. Designed for low cost, high quantity applications, these DC to DC converters deliver high stability with very low ripple.

The output voltage is programmable via a 0 to 5 volt analog voltage, such as the output from a DAC. This allows the user to temperature compensate the APD bias voltage with hardware or software solutions.

The output voltage is inversely related to the programming voltage, i.e. 5V applied to the programming input programs the output voltage to the minimum level. Conversely, 0 volts on the programming input sets the output voltage to the maximum level. The supply is linearly programmable through this range*2.

An enable/disable function is included. TTL Low (open collector compatible) disables the output voltage to less than 10 volts.

Model Overview

SIP90 <25V to 90V 0mA to 1mA 3V to 6.7V <150mA <5mV <0.05% <0.03% A
SIP100 <25V to 100V 0mA to 10mA 4V to 6.7V <350mA <10mV <0.20% <0.10% B

Operating Temp: -20°C to +70°C
Storage Temp: -20°C to +105°C
Stability: <100ppm/h after 1h warm up
Temperature Coef.: <100ppm/°C
SIP90 Programming Voltage:
SIP100 Programming Voltage:
Size: Case A: 29.2x14.0x4.1 mm3
Case B: 36.8x19.1x4.1 mm3
Weight: Case A: 5g
Case B: 7.1g
Packaging: Epoxy Coated

-R   RoHS Compliant

*1 At maximum rated output voltage.
*2 Specifications after 1 hour warm-up, full load, at 25°C unless otherwise indicated.
*3 Proper thermal management techniques are required to maintain safe case
     temperature at maximum power output.



The information given here is technical data, not assured product characteristics. It has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. The user has to ensure by adequate tests that the product is suitable for his application regarding safety and technical aspects. GmbH & Co. KG does not assume any liability arising out of the application or use of any product described.

Safety Advice

Design, installation and inspection of machinery and devices carrying high voltage require accordingly trained and qualified personnel. Appropriate safety rules and directives must be complied with.
Improper handling of high voltage can mean severe injuries or death and may cause serious collateral damage!