TLE42744

Type

Package

Marking

TLE42744DV50

PG-TO252-3

42744V5

TLE42744GV50

PG-TO263-3

42744V5

TLE42744EV50

PG-SSOP-14 exposed pad

42744V5

TLE42744DV33

PG-TO252-3

42744V33

TLE42744GV33

PG-TO263-3

42744V33

TLE42744GSV33

PG-SOT223-4

42744V33

Data Sheet

2

Rev. 1.1, 2010-01-13

PG-TO252-3

PG-TO263-3

PG-SSOP-14 exposed pad

PG-SOT223-4

Low Dropout Linear Voltage Regulator

1Overview

Features

•

Very Low Current Consumption

•

Output Voltages 5 V and 3.3 V

±2%

•

Output Current up to 400 mA

•

Very Low Dropout Voltage

•

Output Current Limitation

•

Reverse Polarity Protection

•

Overtemperature Shutdown

•

Wide Temperature Range

From -40 °C up to 150 °C

•

Green Product (RoHS compliant)

•

AEC Qualified

Description

The TLE42744 is a monolithic integrated low dropout voltage regulator for load currents up to 400 mA. An input

voltage up to 40 V is regulated to

V

environment of automotive applications. Therefore it is protected against overload, short circuit and

overtemperature conditions by the implemented output current limitation and the overtemperature shutdown

circuit. The TLE42744 can be also used in all other applications requiring a stabilized 5 V / 3.3 V voltage.

Due to its very low quiescent current the TLE42744 is dedicated for use in applications permanently connected to

V