RT9627A Datasheet High Voltage Synchronous Rectified Dual-Channel Buck MOSFET Driver

Manufacturer: Richtek

Overview: ® RT9627A High Voltage Synchronous Rectified Dual-Channel Buck MOSFET Driver for Notebook Computer.

RT9627A high voltage synchronous rectified dual-channel buck mosfet driver by Richtek - Datasheet Preview

Datasheet Details

Part number	RT9627A
Manufacturer	Richtek
File Size	157.85 KB
Description	High Voltage Synchronous Rectified Dual-Channel Buck MOSFET Driver
Download	RT9627A Download (PDF)

General Description

The RT9627A is a high frequency, dual-channel driver specifically designed to drive two power N-MOSFETs in each channel of a synchronous-rectified Buck converter topology.

It is especially suited for mobile computing applications that require high efficiency and excellent thermal performance.

This driver, combined with Richtek's series of multi-phase Buck PWM controllers, provides a complete core voltage regulator solution for advanced microprocessors.

Key Features

Dual-Channel Driver.
Each Channel Drives Two N-MOSFETs.
Adaptive Shoot-Through Protection.
0.5Ω On-Resistance, 4A Sink Current Capability.
Supports High Switching Frequency.
Tri-State PWM Input for Power Stage Shutdown.
Output Disable Function.
Integrated Boost Switch.
Low Bias Supply Current.
VCC POR Feature Integrated.
RoHS Compliant and Halogen Free.

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