Datasheet > AOZ1092DI

AOZ1092DI

更新时间： 2024-11-14 12:24:31

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	518K
描述
EZBuckâ¢ 3A Simple Buck Regulator

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AOZ1092DI 数据手册

AOZ1092D

EZBuck™ 3A Simple Buck Regulator

General Description

Features

● 4.5V to 16V operating input voltage range

The AOZ1092D is a high efficiency, simple to use, 3A

buck regulator. The AOZ1092D 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.

● 50mΩ internal PFET switch for high efficiency:

up to 95%

● Schottky diode is included

● 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 AOZ1092D comes in 4x5 DFN-8 packages and is

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

● Output over voltage protection

● Thermal shutdown

● Small size 4x5 DFN-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

4.7µH

VOUT

3.3V

AOZ1092D

C2, C3

22µF

COMP

Ceramic

R_C

GND

AGND

C_C

Figure 1. 3.3V/3A Non-Synchronous Buck Regulator

Rev. 1.3 February 2009

www.aosmd.com

Page 1 of 16

12 3 4 5 6 7...16

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AOZ1092DI 替代型号

型号	品牌	替代类型	描述	数据表
AOZ1012DI	AOS	功能相似	EZBuck⑩ 3A Simple Buck Regulator

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