AOZ1024D Datasheet PDF - Alpha and Omega Semiconductors EZBuck 4A Synchronous Buck Regulator Specs

AOZ1024D - EZBuck 4A Synchronous Buck Regulator

Datasheet Summary

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.

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.

Datasheet Details

Part number	AOZ1024D
Manufacturer	Alpha and Omega Semiconductors
File Size	764.72 KB
Description	EZBuck 4A Synchronous Buck Regulator
Datasheet	AOZ1024D Datasheet
Additional preview pages of the AOZ1024D datasheet.

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Full PDF Text Transcription

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

Published: Apr 5, 2010 |