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AOZ59141DI Datasheet 40V MOSFET Driver

Manufacturer: Alpha & Omega Semiconductors

General Description

AOZ59141DI is a 40 V high efficiency synchronous buck dual MOSFET driver to drive two n-channel MOSFET for both High-Side and Low-Side.

The driver is optimized for operation in the synchronous buck configuration.

The driver for Low-Side MOSFET can deliver up to 4 A sinking current, capable to hold the Low-Side gate off even at high transient dv/dt.

Overview

AOZ59141DI 40V MOSFET Driver for Synchronous Buck Converter General.

Key Features

  • Tri-State PWM and FCCM outputs for accurate control of the power MOSFETs switching activities. It is compatible with 5 V (CMOS) logic and supports Tri-State PWM. A number of features are provided making the AOZ59141DI a highly versatile driver for CPU power supply.