APL5835 データシートの表示（PDF） - Anpec Electronics

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APL5835

450mA Low Dropout Linear Regulator of Adjustable and Fixed Voltages

Anpec Electronics 

APL5835

450mA Low Dropout Linear Regulator of Adjustable and Fixed Voltages

Features

• Low Dropout Voltage of 1.3V at 450mA

• Output Voltage Accuracy ± 2.0%

• Line Regulation - 3mV (typ.)

• Load Regulation - 13mV (typ.)

• Input Voltage Range up to 9V

• Internal Current Limiting and Thermal Shutdown

Protections

• Available Output Voltages -ADJ, 1.8V, 2.5V,

2.6V, 2.7V, 2.8V, 3.3V

• Various SOT-89 and TO-92 Packages Available

General Description

The APL5835 is a 3-pin low dropout linear regulator with

2.0% accuracy of output voltage over line , load and

temperature variations . Dropout voltage at 450mA out-

put current is less than 1.3V . Both output current limit-

ing and thermal shutdown are built in to provide maxi-

mal protection to the APL5835 against fault conditions .

The over current and thermal shutdown circuits become

active when the current exceed 450mA , or the junction

temperature reach 150°C . Normal operation is recov-

ered when junction temperature drops below 130°C .

Pin Description

Applications

•Voltage Regulator for CD-ROM Drivers

•Voltage Regulator for LAN Cards

•Wireless Communication Systems

•Portable Instrument

•Portable Consumer Equipment

•Low Voltage Systems

1

2

3

V OUT

GND

V IN

SOT-89 (Top View)

3 VIN

2 GND

1

VOUT

TO-92 (Top View)

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.

Copyright  ANPEC Electronics Corp.

1

Rev. B.5 - Apr., 2003

www.anpec.com.tw

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