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Tags: DC Motor Driver, Stepper Motor Driver, Dual Channel Driver, Stepper Motor, Motor Driver
Description:The TB67S109A is a two-phase bipolar stepping motor driver that uses a PWM chopper. It employs four layers of thick copper precipitation PCB with automatic patch processing. It can drive 57 stepper motors. It uses the indexer (DIR/STEP) control interface. The built-in error detection circuit in chip includes the thermal shutdown (TSD), over-current shutdown (ISD), and power-on reset (POR). This stepper motor driver module can be used separately or in combination with a CNC or 3D printer shield. This driver is suitable for motors that require higher currents, such as a Nema 23 stepper motor.
Features:Main Chip: TB67S109Channel: 2 ChannelMotor Voltage: 9V ~ 50VMaximum Motor Current: 4A per ChannelOperating Voltage: 3.3V, 5VA current limit that can be set with the potentiometerSupports full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-stepSecurity built-in for high temperatures and high currentsComes with cooling block for better coolingPin Number: 16 Pins
Note:1. Be sure to install the heatsink and air cooling. Do not run the module without cooling for long time use.2. Turn off the power supply when you plug/unplug the driver.3. Be sure the heatsink is not in contact with the driver pin or any other conductive position.
Package Include:1 x TB67S109 Stepper Motor Driver Module1 x Heat sink
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