CS5207-1中文资料7A Adjustable Linear Regulator数据手册ONSEMI规格书

描述 Description

The CS5207-1 linear regulator provides 7A at adjustable voltages with an accuracy of ±1.5%. Two external resistors are used to set the output voltage within a 1.25V to 13V range.
The regulator is intended for use as post regulator and microprocessor supply. The fast loop response and low dropout voltage make this regulator ideal for applications where low voltage operation and good transient response are important.

特性 Features

■ Output Current to 7A
■ Output Trimmed to ±1.5%
■ Dropout Voltage 1.4V @ 7A
■ Fast Transient Response
■ Fault Protection Circuitry Thermal Shutdown Overcurrent Protection Safe Area Protection
■ 3.3V Fixed Version Available

简介

CS5207-1属于集成电路（IC）的线性+开关稳压器。由制造生产的CS5207-1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。