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 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
RT9629B Applications
- Core Voltage Supplies for Desktop, Motherboard CPU