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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/586382/ucd9081-monitored-rails-being-powered-up-before-ucd9081-vcc-rail
您好！
我们计划仅将 UCD9081用作电压监控器(即不用作序列发生器)。 仅在系统稳态运行期间监测电源轨。
我们计划监控系统输入电压(12V)。 但是、在上电期间、受监控的12V 电压轨将在其中一个 MON 引脚上施加一些电压、而 IC 未供电(几毫秒)。
使用此实施方案是否存在电压泄漏或元件损坏的风险？
谢谢、
Cedrick
