The high voltage (HV) to low voltage (LV) auxiliary DC / DC converter must step high battery voltage down to 12 V or 48 V efficiently and safely, powering every conventional electronic system in the vehicle while maintaining galvanic isolation from the traction battery.
Vishay's SiC and silicon power MOSFETs deliver efficient high frequency switching and rectification for buck converters, while our current sensing resistors and DC-Link capacitors add the feedback and filtering needed for a stable auxiliary power supply.
Behind the HV/LV auxiliary DC/DC converter is The DNA of tech.®
This is our general contact form. If you have more specific questions or needs please select from the options below.
