Are you looking to reduce costs? The Texas Instruments 3-phase brushless dc DRV3204QPHPQ1 stepper motor driver can automate a wide variety of machines to fit your needs! Its typical operating supply voltage is 12 V. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This motor controller has an operating temperature range of -40 °C to 150 °C. This device has a typical operating supply voltage of 12 V. Its minimum operating supply voltage of 5.3 V, while its maximum is 28.5 V.