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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/692656/ucd90240-ucd90240-k1-description-at-ucd90xxx-sequencer-schematics-guidelines
您好，
文档地址 K1应与 VDD 绑定。 它是否正确？ 似乎 K12必须与 VDD 绑定。
K1是 PMBus 地址2。
是的、这是拼写错误。 K12是 correct.e2e.ti.com/.../SLVUB50.pdf 、请参阅更新的版本。
此致
Yihe
