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MP6924A
Fast Turn-Off, CCM/DCM Compatible, Dual LLC Synchronous Rectifier with lmproved Noise Immunity
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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 an SOIC-8 package.
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Features & Benefits
- 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

Active Part Numbers:
MP6924AGS-P MP6924AGS-Z
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MP6924A Resources
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AC-DC PRODUCT SELECTORPRODUCT CATEGORY -
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SYNCHRONOUS RECTIFIERS LLC TOPOLOGYPRODUCT CATEGORY -
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