Catalog
CCM mode without Y-CAP
Key Features
• Synchronous Rectification Controller
• Suited for High-Side and Low-Side Flyback Converters in CCM/DCM/QR Operation
• Fast Turn-On and Turn-Off Delay
• Internal UVLO Protection
• Light Load Mode
• Eliminate Resonant Ring Interference
• Fewest External Components
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. "Green" Device (Note 3)
• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100, PPAP capable, andmanufactured in IATF16949:2016 certified facilities), please contact us or your local Diodes representative.
• https://www.diodes.com/quality/product-definitions/
Description
AI
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.