This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM25011 14-30V直流输入,12V直流输出电路。

Other Parts Discussed in Thread: LM25011

根据TI手册是写的,只需要更改FB引脚的电阻比值就可以输出12V电压,那power good 引脚应该接在输入端还是怎么处理?芯片手册并没有给出具体的电路,我参照了前人的设计,发现有些是接在输入上的,有些是悬空的,请问到底该如何处理?