UMHVP Series – High Voltage DC/DC 5kV


UMHVP Series – High Voltage DC/DC 5kV

The UMHVP Series is a family of low cost ultra-miniature single-output DC to DC converters supplying up to 5kV in 0.125 cubic inches (0.5” x 0.5” x 0.5”). These ultra-compact converters are ideal for applications requiring small size and ease of use.

HVM’s proprietary resonant converter design minimizes quiescent current and operating noise while delivering maximum performance and reliability. A special feature of this power supply is its extremely low input current at no load, making it ideal for battery powered applications.

The output voltage is directly proportional to the input voltage from approximately 0.7V input to maximum input voltage, allowing for a controllable output voltage and features excellent linearity.

The output power rating is 0.5W and the input to output isolation is ± 500V. The UMHVP Series is very stable over a wide operating temperature range


  • ​Ultra-Miniature Case Size (0.5” x 0.5” x 0.5”)

  • High Impedance Programming Input (10kΩ)

  • Extremely Low Quiescent Current (5mA typical)

  • No External Components Required

  • PCB Mountable

  • Low Ripple and EMI/RFI

  • High Input/Output Isolation

  • Wide Operating Temp Range (-55°C to +70°C)

  • Available in positive or negative outputs


HVM Technology

HVM Technology Inc. design and manufacture high performance electronic products for a variety of applications in the military, aerospace, scientific and analytical fields, specialising in miniature high voltage power converters. HVM Technology was established in 2004 as a producer of specialised multi-output high voltage dc to dc converters used in night vision image intensifiers. Because of the growing demand for products to be smaller and portable, HVM Technology continues to push the limits of high voltage miniaturisation by offering a variety of standard and custom products ranging from single-output high voltage dc-to-dc converters to complex multiple output modulated designs.

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UMHVP Series Datasheet