MCP1318M中文资料Voltage Supervisor, Open Drain, Active Low数据手册Microchip规格书

描述 Description

The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage drops below the specified threshold voltage level.

特性 Features

• Open-Drain Output includes 4.7k Pull-up
•Low supply current
•Precision monitoring trip point options of 2.0V to 4.7V (100 mV increment)
•Reset microcontroller in a power loss event
•Reset delay time-out option:  (1.4 ms, 30 ms, 200 ms, 1600 ms)
•Watchdog timer input time-out options: (6.3 ms, 102 ms, 1600 ms, 25600 ms)
• Complementary Reset Output
•SOT-23-5 Pb-free packaging

简介

MCP1318M属于集成电路（IC）的监控器。由制造生产的MCP1318M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。