Infineon Technologies 6W 12V Bias Supply CoolMOS™ P7 Demo Board

Infineon Technologies 6W 12V Bias Supply Demo Board (KIT6W13VP7950VTOBO1) provides a complete power supply reference design based on a CoolMOS™ P7 MOSFET. This Bias Supply is designed to run in a system where it is continuously powered from the 400VDC output of a boost Power Factor Correction (PFC) converter. This Board uses the ICE5QSAG Quasi-Resonant (QR) CoolSET™ Flyback Controller and a 950V CoolMOS P7 (IPU95R3K7P7). This component was designed as a snubberless flyback converter to improve efficiency.

Specifications

  • 120V to 440VDC input voltage 
  • 85% Efficiency at 400VDC, 6W 
  • 12VDC nominal output voltage
  • 0.5A output current 
  • 25kHz to 60kHz switching frequency
  • -25°C to +50°C ambient operating temperature
  • Board dimensions of 31.2mm x 35.1mm x 14.7mm

Infineon Power and Sensing Selection Guide

Infineon Technologies 6W 12V Bias Supply CoolMOS™ P7 Demo Board