TLE42994

更新时间： 2024-11-23 08:44:55

品牌	Logo	应用领域
英飞凌 - INFINEON		稳压器
页数	文件大小	规格书
30页	520K
描述
Low Dropout Fixed Voltage Regulator

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中文翻译

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数据手册

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TLE42994 数据手册

Low Dropout Fixed Voltage Regulator

TLE42994

Overview

Features

•

Output Voltage 5 V ± ±2%

Ouput Current up to 150 mA

Extreme Low Current Consumption In ON State

Enable Function: Below 1 µA Current Consumption In OFF State

Early Warning

Power-on and Undervoltage Reset with Programmable Delay Time

Reset Low Down to V_Q= 1 V

Adjustable Reset Threshold

PG-DSO-8

PG-DSO-14

PG-SSOP-14

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 TLE42994G is a monolithic integrated low dropout voltage

regulator, especially designed for automotive applications that need to

be in ON state during the car’s engine is turned off. An input voltage up

to 45 V is regulated to an output voltage of 5.0 V. The component is

able to drive loads up to 150 mA. It is short-circuit protected by the

implemented current limitation and has an integrated overtemperature

shutdown. A reset signal is generated for an output voltage V_Q,rtof

typically 4.65 V. This threshold can be decreased by an external

resistor divider. The power-on reset delay time can be programmed by

Type

Package

Marking

42994G

42994GM

42994E

TLE42994G

TLE42994GM

TLE42994E

PG-DSO-8

PG-DSO-14

PG-SSOP-14

Data Sheet

Rev. 1.1, 2009-05-19

12 3 4 5 6 7...30

中文翻译

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