Datasheet > AOZ1025DIL

AOZ1025DIL

更新时间： 2024-11-14 19:55:15

品牌	Logo	应用领域
美国万代 - AOS		/
页数	文件大小	规格书
15页	655K
描述
Switching Regulator/Controller,

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中文翻译

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技术参数
数据手册

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AOZ1025DIL 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.82
Base Number Matches：	1

AOZ1025DIL 数据手册

AOZ1025D

EZBuck™ 8A Synchronous Buck Regulator

General Description

Features

The AOZ1025D is a high efficiency, simple to use, buck

regulator, capable of up to 8A with an external low side

MOSFET. The AOZ1025D works from a 4.75V to 16V

input voltage range,



4.75 to 16V operating input voltage range



Synchronous rectification: Integrated high side

MOSFET



High efficiency: up to 95%

Internal soft start

The AOZ1025D comes in a 5 x 4 DFN-16 package and is

rated over a -40°C to +85°C ambient temperature range.

Output voltage adjustable to 0.8V

Up to 8A continuous output current

Fixed 500kHz PWM operation

Cycle-by-cycle current limit

Short-circuit protection

Thermal shutdown

Small size 5 x 4 DFN-16 package

Applications



Point of load DC/DC conversion

Desktops/graphics cards

PCIe graphics cards

Set top boxes

Blu-Ray and HD-DVD–recorders

LCD TVs

Typical Application

5V DC

VIN = 12V

C1, C2

22µF

Ceramic

VIN

GOOD

L1 2.2µH

VOUT

AOZ1025D

COMP

C3, C4, C5

NGATE

22µF

Ceramic

AGND

PGND

Figure 1. 1.2V/8A Synchronous Buck Regulator

Rev. 1.4 June 2012

www.aosmd.com

Page 1 of 15

12 3 4 5 6 7...15

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