Hi,
I have questions about ESD protection circuit on motor drive pin.
Could you answer me the following questions, please?
Customer situation is below.
VM = 12V
I full scale = 0.4A
Using chip varistors = AVR-M2012C220KT6AB
Q1: Customer wants to use chip varistors on DRV8812 drive line.
Can we use the chip varistors on DRV8812 drive line for ESD protection?
Q2: How do we usually protect the motor drive pins for ESD?
Best regards,
Shimizu