APR347 controller equivalent, secondary side synchronous rectification controller.
* Synchronous Rectification for DCM Operation Flyback
* Eliminate Resonant Ring Interference
* Fewest External Components
* Totally Lead-Free & Fully RoHS.
* Adapters/Chargers for Cell/Cordless Phones, ADSL Modems, MP3 and Other Portable Apparatus
Notes:
1. No purposely.
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.
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