US Series - Precise, Micro-Size High Voltage Power Supplies

The US series of regulated DC-to-DC supplies delivers high voltage power in four micro-size modules and is designed for applications with limiting portability, weight, and space requirements. The modules deliver maximum high voltage power of 200 to 500 VDC and 0.1 W (100 mW) of power from 5 or 12 VDC inputs. Single-output positive or negative polarities are available and overcurrent, short-circuit, and arc protection are standard. Effectively use an analog interface to control and monitor voltage output and benefit from low ripple and low noise.

Typical Applications

  • Particle physics detectors
  • Avalanche photo diodes (APD)
  • Silicon photomultipliers (SiPM)
  • Laser range finder detectors
  • Fiber-optic telecom detectors
  • ATE leakage testing

Input Voltage
5 VDC ±0.5 or 12 to 15 ±0.5


Output Voltage

4 models from 0 to 200 V to 500 V

Output Power
100mW of output power

Polarity
Available as fixed positive or negative (replace x in part number with -P or -N

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

Temperature Coefficient

< ±50 ppm per °C

Standards
CE mark (LVD and RoHS)


Options

-WS Output voltage lead wire

Part NumberMax. Voltage (Vdc)Input Voltage (Vdc)Max. Power (W)Current (uA)Ripple (%V p-p)Temp. Coefficient (ppm per °C)
0.2US5-N0.1-WS20050.1500<0.01<50
0.2US12-N0.1-WS200120.1500<0.01<50
0.3US5-N0.1-WS30050.1330<0.01<50
0.3US12-N0.1-WS300120.1330<0.01<50
0.4US5-N0.1-WS40050.1250<0.01<50
0.4US12-N0.1-WS400120.1250<0.01<50
0.5US5-N0.1-WS50050.1200<0.01<50
0.5US12-N0.1-WS500120.1200<0.01<50