Datasheet > AOZ1024D

AOZ1024D

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	738K
描述
EZBuck⑩ 4A Synchronous Buck Regulator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AOZ1024D 数据手册

AOZ1024D

EZBuck™ 4A Synchronous Buck Regulator

General Description

Features

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.

● 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

The AOZ1024D comes in a DFN 5x 4 package and is

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

● 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 5x 4 package

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

L1 4.7µH

VOUT

AOZ1024D

COMP

C2, C3

22µF

Ceramic

AGND

PGND

Figure 1. 3.3V/4A Synchronous Buck Regulator

Rev. 1.1 November 2007

www.aosmd.com

Page 1 of 16

12 3 4 5 6 7...16

中文翻译

下载PDF

与AOZ1024D相关器件

型号	品牌	获取价格	描述	数据表
AOZ1024DI	AOS	获取价格	EZBuck⑩ 4A Synchronous Buck Regulator
AOZ1025D	AOS	获取价格	EZBuckâ¢ 8A Synchronous Buck Regulator
AOZ1025DIL	AOS	获取价格	Switching Regulator/Controller,
AOZ1031AI	AOS	获取价格	EZBuckâ¢ 3A Synchronous Buck Regulator
AOZ1033AI	AOS	获取价格	EZBuckâ¢ 3A Synchronous Buck Regulator
AOZ1034	AOS	获取价格	EZBuckâ¢ 4A Synchronous Buck Regulator
AOZ1034PI	AOS	获取价格	Switching Regulator, Current-mode, 4A, 600kHz Switching Freq-Max, PDSO8, GREEN, MS-012, SO
AOZ1036	AOS	获取价格	EZBuckâ¢ 5A Synchronous Buck Regulator
AOZ1036DI	AOS	获取价格	Switching Regulator, Current-mode, 5A, 600kHz Switching Freq-Max, PDSO8, 5 X 4 MM, GREEN,
AOZ1036PI	AOS	获取价格	EZBuckâ¢ 5A Synchronous Buck Regulator