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Overview
| Topology | Flyback Converter |
| Input voltage | 85-265 V |
| Switching frequency | 300 kHz |
| Output 1 | 3.8 V / 1.3 A |
| IC revision | 1.02 |
Description
The MP6920 is a fast turn-off intelligent rectifier for Flyback converters that combines a 60V power switch that replaces diode rectifiers for high efficiency. The chip regulates the forward voltage drop of the internal power switch to about 70mV and turns it off before the voltage goes negative.
Features
- Supports DCM and Quasi-Resonant Flyback converters
- Integrated 10mΩ 60V Power Switch
- Compatible with Energy Star, 1W Standby Requirements
- VDD Range From 8V to 24V
- Max 300kHz Switching Frequency
- Supports High-Side and Low-SideRectification
- Power Savings of Up to 1.5W in a Typical Notebook Adapter
Typical applications
- Flyback Converters
- Industrial Power Systems
- Battery Powered Systems
- Distributed Power Systems