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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/814684/tps51116-removing-pull-down-resistor-on-s3-pin
大家好、
当不使用 VTT 时、客户能否直接将 S3引脚连接到 GND、而不是移除 S3引脚上的1k Ω 下拉电阻器？
此致、
佐崎武
你好、Takeshi、
如果未使用 VTT、可以将 S3引脚短接至 GND。 不要悬空引脚。
谢谢
钱
