Hi eb1984,
What kind of ceramic bypass capacitance is on the 24V rail?
I would recommend including a small .1 uF ceramic capacitor on each of the three half bridges as well as on the VM pin of the DRV8307. The small ceramic capacitor has a low ESR that will help to mitigate voltage ripple while switching the external MOSFETs.
What kind of ceramic bypass capacitance is on the 24V rail?
I would recommend including a small .1 uF ceramic capacitor on each of the three half bridges as well as on the VM pin of the DRV8307. The small ceramic capacitor has a low ESR that will help to mitigate voltage ripple while switching the external MOSFETs.