Analog Technologies, Inc. AHV12V5KV4MAW DC-DC HV Power Supply Module 12V 5kV 4mA

Industrial HV DC-DC Module for Precision

The AHV12V5KV4MAW converts a 12 V input into a regulated 0 to 5 kV output with a maximum current of 4 mA. It targets engineers building X-ray, spectroscopy or semiconductor tools that demand stable high-voltage rails. The metal enclosure provides shielding and thermal management without external heatsinks. Buyers needing more than 4 mA of output current must select a different supply.

Linear Topology Limits Ripple but Constrains Input

The linear regulation stage delivers zero EMI emissions, which is critical for sensitive analytical instruments. Input current varies from 550 mA to 2.4 A depending on load, so the 12 V source must accommodate that dynamic range. Control voltage spans 0 to 5 V and maps directly to the output voltage. Systems without a clean 0 to 5 V control signal cannot use this module directly.

4 mA Maximum Output Current Defines Suitability

Every listed application from capillary electrophoresis to magnetron sputtering must operate within the 4 mA ceiling. The 5 V reference voltage with ±0.05 V tolerance sets the calibration baseline for the control loop. Electronic shutdown is available for safety interlocks. If your process requires higher current at 5 kV, this module will not meet the requirement.