Datasheet > APL5322

APL5322

更新时间： 2025-07-29 01:05:23

品牌	Logo	应用领域
茂达 - ANPEC		/
页数	文件大小	规格书
18页	352K
描述
Adjustable Low Dropout 300mA Linear Regulator

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APL5322 数据手册

APL5322

Adjustable Low Dropout 300mA Linear Regulator

Features

General Description

The APL5322 is a P-channel low dropout linear regulator

which needs only one input voltage from 2.9 to 5.5V, and

delivers current up to 300mA to set output voltage. It also

can work with low ESR ceramic capacitors and is ideal for

using in the battery-powered applications such as note-

book computers and cellular phones. Typical dropout volt-

age is only 300mV at 300mA loading.

Wide Operating Voltage: 2.9 ~ 5.5V

Low Dropout Voltage:

300mV(Typical) @ 300mA

Guaranteed 300mA Output Current

Adjustable Output Voltage: 0.8 ~ 5V

Current-Limit Protection with Foldback Current

Over-Temperature Protection

Current limit with current foldback and thermal shutdown

functions protect the device against current over-loads

and over temperature. The APL5322 is available in a SOT-

23-5 or TDFN1.6x1.6-6 package.

Stable with Low ESR Ceramic Capacitor

SOT-23-5 and TDFN1.6x1.6-6 Package

Lead Free and Green Devices Available

(RoHS Compliant)

Pin Configuration

5 SET

SHDN 1

GND 2

Applications

VIN 3

4 VOUT

SOT-23-5

(Top View)

Cellular Phones

Portable and Battery-Powered Equipment

Notebook and Personal Computers

SHDN

SET

VIN

GND

VOUT

Simplified Application Circuit

TDFN1.6x1.6-6

(Top View)

APL5322

V_OUT

V_IN

VIN

VOUT

C_IN

C_OUT

SHDN

SET

GND

ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and

advise customers to obtain the latest version of relevant information to verify before placing orders.

www.anpec.com.tw

Rev. A.1 - Jun., 2018

12 3 4 5 6 7...18

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