Part Number:DRV10983-Q1
I have the Evaluation board for the DRV10983-Q1. Unfortunately this driver does not provide enough power for the motor I wish to use. The chip is rated at 30W. I have seen there is the DRV10983, rated at 40W and the DRV10987 rated at 50W.
Looking at the datasheets for these three chips, does not show me the real difference. All 3 chips have Maximum Ratings of 28V, 2 Amps and Rds of 250 mOhm. The only visible difference is the maximum temperature.
Why are these chips rated with 3 different powers? What is the difference?