Hey,
I'm using the DRV8301 in a mtor control application and after a pcb redesign i am experiencing problems with 2 of 3 high side switches.
While one pase is switching fine, the other two seem to be switching very slowly (see scope screenshots attached, switching takes several µs). What could be the reason for this behaviour?
Working phase (channel 1 is U_gate of high side switch, channel 2 low side):
broken phase (channel 1 is U_gate of high side switch, channel 2 low side):
Thanks for your help in advance,
Oskar