A4937KLPTR-A-T
电机控制器, 3P BLDC, TSSOP-28
With this 3-phase stepper motor driver by , easily automate a wide variety of machines such as hydraulic pumps and linear actuators. This device has a minimum operating supply voltage of 5.5 V and a maximum of 50 V. This motor controller has an operating temperature range of -40 °C to 85 °C.