Part Number: DRV11873
We use drv11873 to drive the motor. When performing a quick power-off and restart test, there is a certain probability that the motor cannot be started. At this time, the RD signal remains high. When the capacitance of the V5 pin is 10uf, the probability is very large , when the capacitance is 2.2uf, there is still a certain probability, I think it has something to do with the internal LDO, but I can't find the relevant basis, what is the reason?How can this situation be completely avoided?
