TLE4284DV18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 TLE4284 is a monolithic integrated NPN type voltage regulator that can supply loads up to 1.0 A. The chip is housed in a surface mounted PG-TO252-3-11 package (DPAK). It is designed to supply microprocessor systems or other loads under the severe conditions of automotive applications and therefore it is equipped with additional protection against overload, short circuit and over temperature.

特性 Features

• Adjustable output voltage or 1.5V, 1.8V, 2.6V, 3.3 V, 5.0V output voltage
• 1.0 A output current
• Low dropout voltage, typ. 1 V
• Short circuit protection
• Over temperature protection
• Wide operating range up to 40 V
• Wide temperature range of T j = -40 to 150 ° C
• Suitable for use in automotive electronics
• Green Product (RoHS compliant)
• AEC Qualified

优势:
• Robust protection features
• Wide input operation and temperature range

应用 Application

• Automotive general

简介

TLE4284DV18属于集成电路（IC）的线性+开关稳压器。由制造生产的TLE4284DV18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。