APR340 Overview
The APR340 is a secondary side MOSFET driver for synchronous rectification in DCM operation. Pin Assignments (Top View) PPinin11MM aarrkk 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 APR340 can output ideal drive signal with less external ponents.
APR340 Key Features
- Synchronous Rectification for DCM Operation Flyback
- Eliminate Resonant Ring Interference
- Fewest External ponents
- Totally Lead-Free & Fully RoHS pliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
- For automotive
APR340 Applications
- Adapters/chargers for cell/cordless phones, ADSL modems, MP3s and other portable apparatuses