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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1061126/tps745-q1-enable-timing-question
你(们)好
使能信号的时序是否早于 TPS74501PQWDRBRQ1的 Vin？ 是否有副作用？
您好、Hsing、
是的 、当 TPS45-Q1的输入电压为低电平时、使能端可驱动为高电平。
请注意、在我们的现代数据表中、如果有定序要求、则绝对最大值表将说明该引脚不能高于 Vin+0.3V。
