MIC5264中文资料150mA uCap Dual LDO Regulator数据手册Microchip规格书

描述 Description

The MIC5264 is ideal for any application in portable electronics, including both RF and digital applications. With good output noise and high PSRR, the MIC5264 is ideal for noise sensitive RF applications. While the fast transient response and active shutdown circuitry makes it well-suited for powering digital circuitry. The MIC5264 has a 2.7V to 5.5V input operating voltage range, making it ideal for operation from a single-cell lithium ion battery or fixed 3.3V and 5V systems. Each LDO is completely independent and can be powered independently, making it easier to use in distributed power applications. The MIC5264 offers low dropout voltage (210mV at 150mA), low noise (57µVrms), high PSRR, and integrates an active shutdown circuit on the output of each regulator to discharge the output voltage when disabled.

特性 Features

• 2.7V to 5.5V supply voltage
• Low 90µA quiescent current per LDO
• Low noise: 57µVrms
• High PSRR: 70dB at 1kHz
• Low dropout voltage: 210mV at 150mA
• Stable with ceramic output capacitors
• Independent enable pins
• Fast transient response
• Active shutdown on both outputs

简介

MIC5264属于开发板套件编程器的评估板-线性稳压器。由制造生产的MIC5264评估板 - 线性稳压器线性稳压器评估板是装有元器件的电路板，用于提供特定线性稳压器或器件的工作实例。每个 IC 的通道类型有单通道、双通道、三通道和四通道，稳压器类型包括负可调、负固定、正可调、正固定、正负可调、正固定/可调。电压输出范围为 -15V 至 56V，电流输出范围为 10mA 至 5A。