TLE4675D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 integrated reset function, as well as several protection circuits combined with the wide operating temperature range offered by the TLE4675 make it suitable for supplying microprocessor system in automotive environments.

特性 Features

• Output Voltage 5 V ± 2%
• Output Current Capability 400 mA
• Ultra Low Current Consumption
• Very Low Drop Out Voltage
• Reset Circuit Sensing the Output Voltage with Programmable Delay Time
• Reset Output Active Low Down to V Q = 1 V
• Excellent Line Transient Robustness
• Maximum Input Voltage -42 V ≤ V I ≤ +45 V
• Reverse Polarity Protection
• Short Circuit Protected
• Over temperature Shutdown
• Automotive Temperature Range -40 °C ≤ T j ≤ 150 °C
• Green Product (RoHS compliant)
• AEC Qualified

优势:
• Robust Protection Features
• Wide Input Operation and Temperature Range

应用 Application

• Automotive General

简介

TLE4675D属于集成电路（IC）的线性+开关稳压器。由制造生产的TLE4675D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。