Stepper motor driver IC for 4 phase motor

[ark5230]

I am planning for a drive using 6 lead stepper motor STM-601
https://srijancontrol.com/dp_stepping_motor.php

Operating voltage is 12 V
Winding Resistance is 25 ohm.

ULN 2003 or ULN 2803 seem to be insufficient in terms of total power handling capacity.

Any advise for a suitable drive IC for the present application will be useful and be appreciated.

 

[ahmed saad]

you will connect the two common wires to 12 V
you can use more than one ULN transistor in parallel to increase I
each o/p can sink 500 mA
or use 4 Mosfet transistors shuch as IRF540