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AOZ1024D Datasheet EZBuck 4A Synchronous Buck Regulator

Manufacturer: Alpha & Omega Semiconductors

General Description

The AOZ1024D is a synchronous high efficiency, simple to use, 4A buck regulator.

The AOZ1024D works from a 4.5V to 16V input voltage range, and provides up to 4A of continuous output current with an output voltage adjustable down to 0.8V.

The AOZ1024D comes in a DFN 5 x 4 package and is rated over a -40°C to +85°C ambient temperature range.

Overview

AOZ1024D EZBuck™ 4A Synchronous Buck Regulator www.DataSheet4U.

Key Features

  • 4.5V to 16V operating input voltage range Synchronous rectification: 100mΩ internal high-side switch and 20mΩ internal low-side switch High efficiency: up to 95% Internal soft start 1.5% initial output accuracy Output voltage adjustable to 0.8V 4A continuous output current Fixed 500kHz PWM operation Cycle-by-cycle current limit Pre-bias start-up Short-circuit protection Thermal shutdown Small size DFN 5 x 4 package Ap.