Description
The MP6908A is a low-drop diode emulator IC that, when combined with an external switch, replaces Schottky diodes in high-efficiency flyback converters.
Features
- Supports DCM, CCM, Quasi-Resonant Operations and Active Clamp Flyback.
- Supports up to 600kHz Switching Frequency.
- Wide Output Range down to 0V, No Short Circuit Current Flows through Body Diode.
- No Need for Auxiliary Winding for High-Side or Low-Side Rectification.
- Ringing Detection Prevents False Turn-On during DCM and Quasi-Resonant Operations.
- Works with Standard and Logic Level SR MOSFETs.
- Compatible with Energy Star Standards.
- ~30ns Fast Turn-Off and.