Description
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The MP6908A is a low-drop diode emulator IC that, when combined with an external switch, replaces Schottky diodes in high-efficiency flyback converter.
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
Applications
* with a potential low output voltage. The MP6908A can also generate this voltage at short-circuit output conditions or high-side SR configurations. Programmable ringing detection circuitry prevents the MP6908A from turning on falsely at VDS oscillations during discontinuous conduction mode (DCM) and
