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.
Image gallery
Download