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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/594997/lm25119-lm25119-rt-pin
您好，
我想通过 RT 引脚的 SYNC 功能来改变 LM25119开关频率。但我发现只改变相位、而不是开关频率。也就是说、LM25119开关频率仅通过 RT 电阻改变。我对吗？ 谢谢你。
Daive
您好、Daive、
是的、开关频率由 RT 电阻器值进行更改。
谢谢
钱
