Datasheet > AMS3132

AMS3132

更新时间： 2025-09-16 01:09:43

品牌	Logo	应用领域
奥地利微 - AMS		/
页数	文件大小	规格书
10页	439K
描述
3A Fast Transient Linear Regulator

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AMS3132 数据手册

AMS3132

3A Fast Transient Linear Regulator

General Description

Features

The AMS3132 is a high performance linear regulator

with very low dropout voltage and excellent transient

response. It is designed to operate with wide input

voltage range of 1.5 – 7Volts making it ideal for two

step conversion while maintaining high efficiency for

many power sensitive applications. The device is

capable of supplying 3A of output current with a

typical dropout voltage of 700mV at 3A. The product

is available in either fixed or adjustable output

voltage.

•

V_INrange: 1.5 – 7V

Fixed and Adjustable output voltage as low

as 0.6V

•

3A maximum output current

700mV typical dropout voltage at 3A

Low self noise

Optional Power Good (PG) output

Optional Enable (EN) pin for LDO on/off

125µA typical supply current

PSRR >40dB at 10KHz

The linear regulator has been optimized for noise

sensitive applications.

The device includes an

Stable with Electrolytic, Tantalum or

Ceramic capacitors

optional enable pin for electrical on/off of the

regulator. Forcing the enable pin to logic low shuts

down the LDO and reduces the supply current to

less than 1µA.

•

Current Limit protection

Over-Temperature Shutdown

-40 to +125°C temperature range

The product includes complete short-circuit and

thermal protection. The combination of these two

internal protection circuits gives the device a

comprehensive safety system to safe guard against

extreme adverse operating conditions.

Available in a 5-pin surface mount TO-263

package

RoHS & WEEE compliant

•

Applications

The AMS3132 is available in a 5-pin surface mount

TO263 package, and it is rated for -40°C to +125°C

temperature range.

•

Set-top Box

DVD, Blue-ray DVD writers

LCD TVs and LCD monitors

Battery Powered Equipment

Infotainment

Wireless & RF Applications

High Efficiency “Green” Laptops & notebook

Typical Application

02/11/2010

www.advanced-monolithic.com

Phone (925) 443-0722

Fax (925) 443-0723

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