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.

LMR64010: LMR64010前馈电容

Part Number: LMR64010

LMR64010的电源芯片,5V升压到25V,前馈电容Cf选用的是82pF,在热插拔时,电感会啸叫,正常上电时不会出现这种情况,换了56pf,68pf,82pf,100pf,热插拔时都会出现啸叫的情况,装了180是可以的,不装也是可以的,不装的话会有什么问题吗