Download RT9629B Datasheet PDF
RT9629B datasheet preview
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RT9629B Key Features

  • Drive Six N-MOSFETs for 3-Phase Buck PWM Control
  • Shoot Through Protection
  • Embedded Bootstrap Diode
  • Support High Switching Frequency
  • Fast Output Rising Time
  • Tri-State PWM Input for Output Shutdown
  • Small 24-Lead WQFN Package
  • RoHS pliant and Halogen Free

Related Richtek Datasheets

Part Number Description
RT9629A Triple-Channel Synchronous Rectified Buck MOSFET Driver
RT9624A Single Phase Synchronous Rectified Buck MOSFET
RT9624B Single Phase Synchronous Rectified Buck MOSFET Driver
RT9624C Single Phase Synchronous Rectified Buck MOSFET Driver
RT9624D Single Phase Synchronous Rectified Buck MOSFET Driver

RT9629B Description

The RT9629B is a high frequency, triple-channel synchronous rectified buck MOSFET driver specifically designed to drive six power N-MOSFETs. The part is promoted to pair with Richtek's multiphase buck PWM controller family for high-density power supply implementation. The output drivers of RT9629B can efficiently switch power MOSFETs at frequency 300kHz typically.

RT9629B Applications

  • Core Voltage Supplies for Desktop, Motherboard CPU