THB6128 2A Stepper Motor Driver
This stepper motor driver is based on the original imported Toshiba stepper motor drive chip THB6128 which can drive any nema dual phase 4-wire stepper motor.
The module has the following advantages：
The chip using double full-bridge MOSFET driver, low on-resistance Ron = 0.55Ω
maximum voltage 36V, minimum input voltage 9VDC, peak current 2.2A, continuous current 2A, the current and microstepping can be set by manipulating the DIP switch
1/1, 1/2, 1/4, 1/8, 1/16,1/32,1/64,1/128 a variety of sub-optional (check images to know how to configure the driver by switching the dip switches).
Features:
This chip is featured with automatic half-flow lock function which is great to reduce the heat when the motor is locked, built-in temperature protection, over-current protection, built-in 5VDC regulator chip, a current limiting resistor to reduce the chip temperature when inputting high voltage and the Input voltage has reverse polarity protection! Its got all what you need!
WARNING
