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MP6925A Datasheet Synchronous Rectifier

Manufacturer: Monolithic Power Systems

General Description

The MP6925A is a dual, fast turn-off, intelligent rectifier for synchronous rectification in LLC resonant converters.

The IC drives two N-channel MOSFETs and regulates their forward voltage drop to VFWD (about 45mV).

The IC turns the MOSFETs off before the switching current goes negative.

Overview

MP6925A Fast Turn-Off, CCM/DCM Compatible, Dual-LLC, Synchronous Rectifier with lmproved Noise.

Key Features

  • Works with Standard and Logic Level MOSFETs.
  • Compatible with Energy Star.
  • Fast Turn-Off Total Delay of 35ns.
  • Wide 4.2V to 35V VDD Operating Range.
  • 175µA Low Quiescent Current in Light-Load Mode.
  • Supports CCM, CrCM, and DCM Operation.
  • Supports High-Side and Low-Side Rectification.
  • Available in an SOIC-8 Package.