JW7700A is a synchronous rectifier for Flyback converters. It integrates a 40V power MOSFET that can replace Schottky diode for high efficiency. It turns on the internal MOSFET if the VSW<-500mV and turns it off before the current from GND to SW is lower than zero.

FEATURES


Supports DCM and Quasi-Resonant Flyback

converter


Integrated 15mΩ 40V Power MOSFET


Supports High-side and Low-side

Rectification


No need external power supply

APPLICATIONS


Flyback converters


Adaptors