Datasheet > APL5702AQB-TRG

APL5702AQB-TRG

更新时间： 2025-07-29 00:37:27

品牌	Logo	应用领域
茂达 - ANPEC		/
页数	文件大小	规格书
23页	257K
描述
Adjustable Low Dropout 700mA Linear Regulator

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APL5702AQB-TRG 数据手册

APL5701/2

Adjustable Low Dropout 700mA Linear Regulator

Features

General Description

The APL5701/2 is a P-channel low dropout linear regula-

tor which needs only one input voltage from 1.42V to

3.47V, and delivers current up to 700mA to set output

Input Voltage Range: 1.42V~3.47V

Low Supply Current: 100mA (Max.)

Low Dropout Voltage: Typically 280mV at 700mA

Adjustable Output Voltage

voltage. It also can work with low ESR ceramic capaci-

tors and is ideal for using in the battery-powered applica-

tions such as notebook computers and cellular phones.

Typical dropout voltage is only 75mV at 700mA loading.

The APL5701/2 integrates many functions. A POK indi-

cates that the output voltage status with a delay time set

internally. It can control other converter for power

sequence. The APL5701/2 can be enabled by other power

systems. Pulling and holding the EN voltage below 0.4V

shuts off the output. The functions of thermal shutdown

and current-limit protect the device against thermal and

current over-loads.

Output Accuracy: +1% Over Line, Load, and

Temperature Range

Guaranteed 700mA Output Current

Internal Soft start: 0.6ms

Curent Limit and Short Current Limit Protections

Over-Temperature Protection

Open Drain VOUT Voltage Indicator (POK)

Shutdown/Enable Control Function

Stable with MLCC

Lead Free and Green Devices Available (RoHS

Compliant)

The APL5701/2 is available in a SOT-23-5, SOT-23-6,

SOP-8P, TDFN3x3-10 and TDFN2x2-8 packages.

Applications

Cellular Phones

Portable and Battery-Powered Equipments

Notebook and Personal Computers

Simplified Application Circuit

V_IN

VIN

POK

V_OUT

VOUT

APL5701/2

SET

SHDN

GND

SHDN

Enable

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.4 - Jun., 2017

12 3 4 5 6 7...23

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