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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/719272/tps27081a-tps27081a-gpio-question
你(们)好
TPS27081 =>输入电压和输出电压= 1.8V
我可以使用3.3V GPIO 控制 引脚5 (开/关)吗？
没关系吗？
你好，Kerr chang，
在 VIN 上施加1.8V 电压并在开/关时施加3.3V 电压没有问题。 不会造成损坏、器件将正常工作。
谢谢、
Alek Kaknevicius
