Datasheet > AOZ1017

AOZ1017

更新时间： 2024-11-14 03:19:07

品牌	Logo	应用领域
美国万代 - AOS		稳压器
页数	文件大小	规格书
16页	610K
描述
EZBuck⑩ 3A Simple Regulator

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中文翻译

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AOZ1017 数据手册

AOZ1017

EZBuck™ 3A Simple Regulator

General Description

Features

The AOZ1017 is a high efﬁciency, simple to use, 3A buck

regulator. The AOZ1017 works from a 4.5V to 16V input

voltage range, and provides up to 3A of continuous

output current with an output voltage adjustable down to

0.8V.

● 4.5V to 16V operating input voltage range

● 50mΩ internal PFET switch for high efﬁciency:

up to 95%

● Internal soft start

● Output voltage adjustable to 0.8V

● 3A continuous output current

● Fixed 500kHz PWM operation

● Cycle-by-cycle current limit

● Short-circuit protection

The AOZ1017 comes in an SO-8 package and is rated

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

● Output over voltage protection

● Thermal shutdown

● Small size SO-8 packages

Applications

● Point of load DC/DC conversion

● PCIe graphics cards

● Set top boxes

● DVD drives and HDD

● LCD panels

● Cable modems

● Telecom/Networking/Datacom equipment

Typical Application

VIN

22µF Ceramic

VIN

VOUT

4.7µH

3.3V

From µPC

AOZ1017

COMP

C2, C3

22µF Ceramic

AGND

GND

Figure 1. 3.3V/3A Buck Regulator

Rev. 1.0 July 2007

www.aosmd.com

Page 1 of 16

12 3 4 5 6 7...16

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