Hi guys,
I'm going to fabricate my first PIC-like F28027 main board, where I'm going to drive a small motor using TI's DRV8832.
BUT before that, just a quick question: I'm just wondering if it's necessary to put resistors and diodes in between the pins of the F28027 to the DRV8832? I'm caught between two outcomes if I don't put any; whether it might induce erratic behavior due to the motor's spikes OR if I do put diodes/resistors might it render the output current too low?
In case for PICs, the use of diodes and resistors in series are usually desirable for stability when I'm connecting it to a driver. However, I don't know if there are already internal designs in the DRV8832 which takes care of such things.
Hope for your replies soon.
Thanks guys.