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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/955821/tps63900-pull-up-or-pull-down-on-sel-pin
你好。 我想知道 SEL 引脚上是否有任何上拉/下拉电阻。 谢谢你。
您好 Jacques：
您可以使用10K-100K。 (进入 SEL 的电流最大值仅为10nA)
