APX803L中文资料MICRO POWER VOLTAGE DETECTOR数据手册Diodes规格书

描述 Description

The APX803L is brand new micro-power voltage detector series Diodes Inc. develops with target to be used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems. It provides wide range of detection voltage level ranging from 1.2V to 5.0V with 0.1V per step options fixed internally from circuit design. As to supply current, APX803L series requires low supply current level of 1µA(typical) which gives no burden to power efficiency on systems requiring detection functions, such as smart phone, battery-powered devices, Internet of Things and so on.

特性 Features

Low Supply Current
High Threshold Voltage Accuracy: ±1.5%
Built-in Recovery Delay Time Options: 0ms, 55ms, 220ms and 450ms
No External Components Required

应用 Application

TV
Computer

简介

APX803L属于集成电路（IC）的监控器。由Diodes制造生产的APX803L监控器PMIC 监控器用于监视和/或控制电路中的电压轨，能够连接微控制器以维持一定的功率限值。监控器类型包括电池备用电路、监控器、多电压监控器、电源监控器、稳压器/监控器、复位计时器、定序器、简单复位/上电复位、智能开/关控制器、系统管理器、电压检测器和看门狗电路。