The Infineon CoolSET-F3R80 is an enhanced 800V MOSFET version of CoolSET-F3R 650V in DIP-7 package. The PWM controller is based on F3R 650V with some new and enhanced features. In particular it is a device running at 65KHz, implemented with brownout features, installing 800V CoolMOS with start-up cell and packaged into DIP-7. It targets for the low power SMPS with increased MOSFET voltage margin requirement such as Off-Line battery adapters, DVD R/W, DVD Combi, Blue ray, set top box, auxiliary power supply for PC and server, etc.

800V avalanche rugged CoolMOS with Start-up Cell
Active Burst Mode for lowest Standby Power
Selectable entry and exit burst mode level
BiCMOS technology for low power consumption and wide VCC voltage range
Soft gate drive with 50W turn on resistor