RT9628A Datasheet High Voltage Synchronous Rectified Triple Channel Buck MOSFET Driver

Manufacturer: Richtek

RT9628A high voltage synchronous rectified triple channel buck mosfet driver by Richtek - Datasheet Preview

Datasheet Details

Part number	RT9628A
Manufacturer	Richtek
File Size	175.67 KB
Description	High Voltage Synchronous Rectified Triple Channel Buck MOSFET Driver
Download	RT9628A Download (PDF)

General Description

The RT9628A is a high frequency, triple 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.

Overview

® RT9628A High Voltage Synchronous Rectified Triple Channel Buck MOSFET Driver for Notebook Computer.

Key Features

Triple 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.

More Datasheets from Richtek

Part Number	Description
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
RT9624E	Single Phase Synchronous Rectified Buck MOSFET Driver
RT9624F	Single Phase Synchronous Rectified Buck MOSFET Driver
RT9624G	Single Phase Synchronous Rectified Buck MOSFET Driver
RT9624H	Single Phase Synchronous Rectified Buck MOSFET Driver
RT9625A	Dual-Channel Synchronous Rectified MOSFET Driver
RT9625B	Dual-Channel Synchronous Rectified MOSFET Driver