Fast Turn-Off, CCM/DCM Compatible, Dual LLC Synchronous Rectifier with lmproved Noise Immunity
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  • 1
    US$ 0.00 /unit


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Product Description

The MP6924A is a dual, fast turn-off, intelligent rectifier for synchronous rectification in LLC resonant converters.
The IC drives two N-channel MOSFETs, regulates their forward voltage drop to Vfwd (about 29mV), and turns the MOSFETs off before the switching current goes negative.
The MP6924A has a light-load function to latch off the gate driver under light-load conditions, limiting the current to 175μA.
The MP6924A’s fast turn-off enables both continuous conduction mode (CCM) and discontinuous conduction mode (DCM).
The MP6924A requires a minimal number of readily available, standard, external components and is available in a SOIC-8 package.

Product Features

  • Works with Standard and Logic Level MOSFETs
  • Compatible with Energy Star
  • Fast Turn-Off Total Delay of 35ns
  • Wide 4.2V ~ 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 a SOIC-8 Package


  • Turn-Off Threshold (mV)35
  • Iq (mA)4.6
  • Iop (mA)16
  • Drain Rating180
  • Turn-On Delay (ns)190
  • Turn-On Threshold (mV)-230
  • Min On Time (ns)1100
  • Pout (max) (W)400
  • fsw (max) (kHz)500
  • PackageSOIC-8
  • TypeController
  • GradeCatalog
  • Light-Load FunctionYes
  • Power Range DefinedNo