Hello User
Below are my responses.
1.The DRV401 can drive the Icomp pins to 250mA with VDD = 5V. The voltage swing on the H-Bridge is 4.2 VPP so therefore you will be limited by the number of loop in your compensation coil and the resistance of your compensation…
Hello Barry,
You are correct but I would not design the system expecting the 250mA output but rather design it with the max current of 250mA. Typically most units could reach that but for a robust system I would recommend the minimum guaranteed of 210mA…