THB6128 Stepper Motor Driver Controller 128 Current Subdivision 2A Driver Board DC 9V-36V

Overview: This module is based on the original imported stepper motor drive chip THB6128 design, can drive 57 and the following two-phase four-wire stepper motor. Feature: - Chip using double full-bridge MOSFET driver, low on-resistance Ron = 0.55 - Maximum voltage 36V, peak current 2.2A, continuous current 2A, the current set by DIP switch simple set - 8-step subdivision (1/2/4/8/16/32/64/128) a variety of sub-optional, subdivided through the DIP switch to set - Chip with automatic half-flow lock function, greatly reduce the heat when the motor is locked - Chip built-in temperature protection, over-current protection - Built-in 5V logic signal supply regulator chip, and add a current limiting resistor to reduce the chip fever when the input high voltage - Input voltage side reverse polarity protection - A power indicator, set aside 4 bolt holes, easy to install Specifications: Input voltage: DC 9V ~ 36V Input current: 0.01A ~ 2.2A Output current: 0A ~ 2.2A Working temperature: -20 ~ 60 Storage temperature: -40 ~ 80 Size: 6.2x4.5cm/2.44x1.77inch Operating humidity: no condensation, no water droplets Gas environment: Prohibition of combustible gases and conductive dust Package Included: 1 x Motor Driver Module