now i'm upgrading my project to new driver i search a lot and find tb6600 stepper motor driver quite good. now i want to know that will this problem come up again using tb6600 or not.

my stepper motor is mineaba motor 17PM-k406-11v which has 2.8 ohms per coil resistance and in data sheet recommended current is 1.4 amps which i have no idea how they are recommending this as 12volt/2.8ohms=4.3 amps approx per phase. please do guide me about tb660.

please do answer me ASAP!