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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/584365/tps2553-1-en-on-before-in
在输入电压上升之前，EN电压是否正常？ 是否存在额外 的漏电或其他问题？
数据表ABS最大值似乎暗示只要在-0.3V和+7V之间就不会有问题。
谢谢！
丹
