APR348 Description
The APR348 is a secondary-side MOSFET driver for synchronous rectification, which can effectively reduce the secondary-side rectifier power dissipation and provide a high-performance solution. Pin Assignments (Top View) The APR348 can support continuous or discontinuous conduction mode (CCM and DCM) and quasi-resonant flyback operation based on a MOSFET operating on-time control technology. This technology provides...
APR348 Key Features
- Synchronous Rectification Controller
- Minimized Turn-On and Turn-Off Delay
- Internal UVLO Protection
- Light Load Mode Control
- Eliminate False Turn-On with Resonant Ring
- Fewest External ponents
- Moisture Sensitivity: MSL Level 1 per J-STD-020
- Terminals: Finish
- Weight: 0.016/0.017 grams (Approximate)
- Totally Lead-Free & Fully RoHS pliant (Notes 1 & 2)