MP6532 drv current issue

using the MP6532 to drive BLDC(165W, 48V Typical no-load current 200mA),and i set PWM freq 20KHZ,ratio is 20%,and the current of U is big ,look at the picture,no load, is that normal?why?

Hi @xu_fawei,

A member from China team will reach out to you soon!

Thank you