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4.5Amps Bipolar Stepper Motor driver based on TB6600
Bipolar stepper drive board described here has been designed around TB6600HG IC. The TB6600HG is PWM chopper type single chip bipolar sinusoidal micro-step stepping driver. Maximum Load 4.5A, Supply 10V to 42V DC.
Based on Single chip and Second chip for auto half current control
Suitable for Nema17, Nema23, Nema34 bipolar stepper motors
Suitable for 4Wires, 6 wires and 8 wires stepper motor.
Forward and reverse rotations available
Selectable Phase (Micro-step) drives 1/1, 1/2, 1/4, 1/8, and 1/16
Maximum Input supply 42V DC Minimum Input supply 10V DC
Output current 4.5Amps
Output Fault Monitor LED indicator
On Board Power LED indicator
On Board step pulse input indicator
Standby auto half current reduction circuitry onboard
Built in Thermal shutdown (IC)
Built in under voltage lock out (UVLO) circuit (IC)
Built in over current detection (ISD) circuit (IC)
Large capacitor to handle inrush current
4.5Amps Bipolar Stepper Motor driver based on TB6600 – [Link]