2025-03-04 9:45 PM
Hi, I'm using STSPIN32F0A to control BLDC.
I have a question regarding the operation of the OC protection.
we expected that the two corresponding low side MOSFETs would turn on when OC COMP pin detects the over current.
However during actual operation, we observed that the two MOSFETs turn off for 1us which is equivalent to the dead time we set before turning on two low side MOSFETs.
Can we remove this 1us period turning off both low side MOSFETs?
We currently set OC_SEL(PA11) to 1.