80V输入 微功耗 高PSRR 快速响应LDO 过温 过流 短路保护-JC58XXB

? Description
The JC58XX series is a high input voltage (80V),low quiescent current, High PSRR linear regulator(LDO) able to provide 200mA load current.
The LDO features very fast response against line voltage transient and load current transient, and ensures no overshoot voltage during the LDO start
up and short circuit recovery.The device features integrated short‐circuit and thermal shutdown protection.The device is available with fixed output voltages of 3.0V, 3.3V, 3.6V and 5.0V, and available in
SOT23 and SOT89 packages.

? Application
? industrial control
? Automobile electron indus
? Electric tools
? Smoke detector and sensor
? Micro controller Applications
? Artificial intelligence
? Home Appliance

总结&应用推介：

JC54XX系列非常适用于对于电压输出精度有非常高要求的传感器装置、锂电池保护板电压基准源、工业互联网通信、以及对待机功耗有很高要求的NB模块、5G应用、以及45V以内供电的消防电子、智能安防、工业控制、智能家居应用。此外，对于那些需要长运行时间的电池供电型存储器“保持运作”系统而言，其仅2.1uA（工作状态下）和小于1uA（停机状态下）的非常低静态电流使得JC54XX系列产品成为一种最佳的选择。

JC5433性能概要： 
·VIN 范围：3.35V 至 45V
·静态电流：典型值为 2.1uA
·停机电流：<1uA
·低压差：典型值为 10mA/30mV
·*大输出电流：350mA-400mA
·采用铝、钽或陶瓷电容可稳定
·限流保护：超过500mA时
·过温保护：芯片内部温度超过150度时