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.

LM25116电感发烫

Other Parts Discussed in Thread: LM25116

用LM25116做的一个24V转15V 8A输出,PWM芯片lm25116正常,但电感特别烫,将R32改到6K,左右时,电感稍微好点,但mos管T2特别烫,将R32改到15K电感更烫,但MOS管正常,一直找不到原因,原理图见附件