XS Series - Micro-Size, High Voltage Power Supplies

Our XS series is the smallest regulated DC-to-DC high voltage power supply. Designed for applications that require bias voltage ranging from 0 to 100 V. Only 1.3 cm3 (0.081 in3) and 5 g (0.17 oz), this module is ideal for applications where portability, weight, and space are at a premium. From a 5 VDC input, the XS series provides 0 to 100 VDC of single-output voltage, and up to 0.1 W (100 mW) of power. Available in positive or negative output polarities. Control voltage output with overcurrent protection and 0 to 2.5 VDC analog interface.

Typical Applications

  • Small, lightweight, portable devices
  • Avalanche photo diodes (APD)
  • Silicon photomultipliers (SiPM)
  • Multi-pixel photon counters (MPPC)
  • ATE leakage testing
  • Small PZT drivers

Input Voltage
5 VDC ±0.5 (recommended) max: 12 VDC (reverse: -0.2 V)

Output Voltage
from 0 to 100V

Output Power
100mW of output power

Available as fixed positive or negative

Operating Temperature

-10 to +65, full load, max Eout, case temp.

Temperature Coefficient
< ±50 ppm per °C

CE mark (LVD and RoHS)

Part NumberMax. Voltage (Vdc)Input Voltage (Vdc)Max. Power (W)Current (mA)Ripple (mV p-p)Temp. Coefficient (ppm per °C)