MP6973 Description
The MP6973 is a fast turn-off, intelligent rectifier for flyback converters that integrates a 100V/14mΩ MOSFET. It can replace a diode rectifier for higher efficiency and power density. The chip regulates the forward voltage drop of the internal power switch to VFWD (40mV) and turns off before the drain-source voltage reverses.
MP6973 Key Features
- Integrated 100V/14mΩ MOSFET
- Optimized Efficiency for Low-Side
- Ringing Detection Prevents False Turn-On
- patible with Energy Star
- 110µA Quiescent Current
- Supports DCM, CCM, and Quasi-Resonant
- Wide Output Range Down to 0V
- Available in an SOIC-8 Package