The BP62110 is a high-performance synchronous rectifier(SR)controller designed for high efficiency and powerdensity flyback converter. The BP62110 is compatible with discontinuous conductionmode (DCM),quasi-resonant (QR)and continuousconduction mode (CCM) operations. Robust operation inCCM is further enhanced with pre-turn-off control method,intelligent gate-driver-voltage, faster turn-off speed with4A sink current and short turn-off delay.

Support DCM, QR and DCM operations

Pre-turn-off Control Method and Faster Turn-OffSpeed

Ringing Detection Prevents False Turn-On duringDCM

Supports low-side and high-side rectification

Dose not Require Auxiliary Winding for High-Side orLow-Side Rectification

Support Wide Output Range down to 0v

• OC, USB-PD and PPs Ac-Dc chargers
• High Efficiency Adaptors
• High Efficiency and Power Density Flyback Converters

•