Thanks to ON Semiconductor"s brushless dc motor MC33033DWG stepper motor driver, you can ensure that your pumps and actuators are operating at their optimal setting. This product comes in rail packaging to keep individual parts separated and protected. This device has a minimum operating supply voltage of 10 V and a maximum of 30 V. This motor controller has a minimum operating temperature of -40 °C and a maximum of 85 °C.