APR347 - SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER
The APR347 is a secondary side MOSFET driver for synchronous rectification in DCM operation.
The synchronous rectification can effectively reduce the secondary side rectifier power dissipation and provide high performance solution.
By sensing primary MOSFET gate-to-source voltage, the APR347 can out
APR347 Features
* Synchronous Rectification for DCM Operation Flyback
* Eliminate Resonant Ring Interference
* Fewest External Components
* Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
* Halogen and Antimony Free. “Green” Device (Note 3) Pin Assignments (Top View) Pin 1 Mark AREF 1 G
