42744V33 데이터 시트보기 (PDF) - Infineon Technologies

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42744V33

Low Dropout Linear Voltage Regulator

Infineon Technologies 

Low Dropout Linear Voltage Regulator

TLE42744

1

Overview

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

PG-TO252-3

PG-SSOP-14 exposed pad

Description

PG-TO263-3

PG-SOT223-4

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 VQ,nom = 5 V / 3.3 V with a precision of ±2%. The device is designed for the harsh

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

VBAT.

Type

TLE42744DV50

TLE42744GV50

TLE42744EV50

TLE42744DV33

TLE42744GV33

TLE42744GSV33

Data Sheet

Package

PG-TO252-3

PG-TO263-3

PG-SSOP-14 exposed pad

PG-TO252-3

PG-TO263-3

PG-SOT223-4

2

Marking

42744V5

42744V5

42744V5

42744V33

42744V33

42744V33

Rev. 1.1, 2010-01-13

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