PG-TO252-5

PG-TO263-5

PG-SSOP-14 exposed pad

Type

Package

Marking

TLE42754D

PG-TO252-5

42754D

TLE42754G

PG-TO263-5

42754G

TLE42754E

PG-SSOP-14 exposed pad

42754E

Data Sheet

2

Rev. 1.1, 2008-09-24

TLE42754

Low Dropout Linear Fixed Voltage Regulator

1Overview

Features

•

Output Voltage 5 V

± 2%

•

Ouput Current up to 450 mA

•

Very low Current Consumption

•

Power-on and Undervoltage Reset with Programmable Delay Time

•

•

Very Low Dropout Voltage

•

Output Current Limitation

•

Reverse Polarity Protection

•

Overtemperature Protection

•

Suitable for Use in Automotive Electronics

•

Wide Temperature Range from -40 °C up to 150 °C

•

Input Voltage Range from -42 V to 45 V

•

Green Product (RoHS compliant)

•

AEC Qualified

Description

The TLE42754 is a monolithic integrated low-dropout voltage

regulator in a 5-pin TO-package, especially designed for automotive

applications. An input voltage up to 42 V is regulated to an output

voltage of 5.0 V. The component is able to drive loads up to

450 mA. It is short-circuit proof by the implemented current limitation

and has an integrated overtemperature shutdown. A reset signal is

reset delay time can be programmed by the external delay capacitor.

Dimensioning Information on External Components

control loop.