General Description

The RT9607/A is a dual power channel MOSFET driver

specifically designed to drive four power N-MOSFETs in a

synchronous-rectified buck converter topology. These

drivers combined with RichTek’s series of Multi-Phase

Buck PWM controllers provide a complete core voltage

regulator solution for advanced microprocessors.

The RT9607/A canprovide flexible gate driving for both

high side and low side drivers. This gives more flexibility

of MOSFET selection.

Features

Drives Four N-MOSFETs

Adaptive Shoot-Through Protection

Propagation Delay 40ns

Support High Switching Frequency

Fast Output Rise Time

5V to 12V Gate-Drive Voltages for Optimal Efficiency

Tri-State Input for Bridge Shutdown

Supply Under-Voltage Protection

RoHS Compliant and 100% Lead (Pb)-Free

Applications

Core Voltage Supplies for motherboard/desktop PC microprocessor core power

High Frequency Low Profile DC-DC Converters

High Current Low Voltage DC-DC Converters