TLE42764数据手册集成电路（IC）的线性+开关稳压器规格书PDF

描述 Description

The TLE42764 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 an adjustable or 5V fixed voltage with a precision of ±2%. The device is designed for the harsh environment of automotive applications.

特性 Features

·Very Low Current Consumption
·Adjustable and 5 V Fixed Output Voltage ±2%
·Output Current up to 400 mA
·Enable Input
·Very Low Dropout Voltage
·Output Current Limitation
·Overtemperature Shutdown
·Reverse Polarity Protection
·Wide Temperature Range From -40 °C up to 150 °C
·Green Product (RoHS compliant)
·AEC Qualified

应用 Application

·Automotive General

简介

TLE42764属于集成电路（IC）的线性+开关稳压器。由制造生产的TLE42764稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。