Hello,
My customer is looking to evaluate the DRV8955 and has a question about the power on sequence for driving two of these devices.
I read the post about connecting two drivers together and how to handle fault detection and if I understood correctly, it is important to handle the transients, especially during power on. During steady state instead we need to remember the body diodes of the bridges. Do you think it is necessary to keep the sleep signal always forced low during power on to be assured to not have any uncontrolled behavior?
Thanks!
Jennifer