Low

LINEAR TECHNOLOGY  LTC1728ES5-3.3#TRMPBF  三电源监视器, 低电平有效复位, 3监视器, 1V-7V输入, SOT-23-5

LINEAR TECHNOLOGY LTC1728ES5-3.3#TRMPBF
Technical Data Sheet (323.89KB) EN 查看所有技术文档

图片仅用于图解说明,详见产品说明。

产品概述

The LTC1728ES5-3.3#TRMPBF is a micropower precision Triple Supply Monitor intended for systems with multiple supply voltages. Each supply monitor has its own open-drain output for individual supply monitoring. A common open-drain reset output remains low until all three supplies have been in compliance for 200ms. Tight 1.5% accuracy specifications and glitch immunity ensure reliable reset operation without false triggering. The LTC1728 is functionally identical to the LTC1727 without the individual monitor outputs. The RST\ output is guaranteed to be in the correct state for VCC5/VCC25/VCC18 or VCC3 down to 1V. It may also be configured to monitor any one or two VCC inputs instead of three, depending on system requirements. Very low (10µA typical) supply current makes the LTC1728 ideal for power conscious systems.
  • Active low RESET output
  • Power supply glitch immunity
  • 10µA Typical very low supply current

产品信息

阈值电压:
1V
监控器数量:
3监控器/监视器
电源电压最小值:
1V
电源电压最大值:
7V
复位类型:
有功-低
数字集成电路封装:
SOT-23
针脚数:
5引脚
延时:
200ms
工作温度最小值:
-40°C
工作温度最高值:
85°C
封装:
剪切带
产品范围:
-
汽车质量标准:
-
MSL:
MSL 1 -无限制
SVHC(高度关注物质):
No SVHC (17-Dec-2015)

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应用

  • 计算机和计算机周边;
  • 传感与仪器;
  • 便携式器材;
  • 通信与网络

法律与环境

潮湿敏感级别:
MSL 1 -无限制
原产地:
Malaysia

进行最后一道重要生产流程所在的国家

RoHS 合规:
税则号:
85423990
重量(千克):
.000118

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