Help in calculating compensation network for mp6519

Motor Drivers/Sensors
1

Dear All, I’m designing an application using mp6519. My motor has a resistance of 2.2 ohm and an inductance of 2.3mH. I plan to set the switching frequency between 100 and 200khz.
I’m trying to figure out the compensation netwok.
Kind regards.

2

Hi gio.gherardi,

Thanks for posting on the MPSNow Forum.
Can you clarify what you need help with on the compensation loop?
The values chosen will depend on where you are trying to eliminate the high-freq noise as well as load inductance & resistance value.
If you’d like a good starting point, I’d suggest using the MP6519 EVB values:
image

Thanks,
Cindy