The MKS TB6600 is a complete microstepping motor driver with built-in translator for easy operation. This driver is capable of full, half, 1/4, 1/8 and 1/16th step modes to operate bipolar stepper motors, output drive capacity of up to 45 V and ± 4.5 A. Compatible with all standard 3D Printer Controller boards.  This makes it a powerful, yet cost effective stepper driver.


  • PWM chopper-type, single-chip, bipolar, sinusoidal, micro-step, stepping motor driver.
  • BiCD 0.13 (50 V) process, Lower Ron: 0.4 Ω(typ.).
  • Output withstand voltage: VCC = 50 V.
  • Output current: IOUT = 5.0 A (absolute maximum ratings, peak, within 100ms);IOUT = 4.5 A (operating range, maximal. value);More Stepper motors
  • Thermal shut down (TSD) protection.
  • Under voltage lock out (UVLO) protection.
  • Over-current detection (ISD) protection.
  • Double input port: Anti-reverse structure IDC header( 8pin symmetrical input) & HT-396-4pin input (suit for DIY).
  • Stepless adjustable reference voltage.
  • Compatible the CNC Stepper Motor.
  • Offer an solution to change your CNC to 3D Printer.
  • Board size: 50.5*50mm ; Carry 50*50*23mm aluminium Heat sink which build-in fix hole and connection hole.
  • Auto half current, energy conservation.
  • Photoelectric-isolation used in the input port.
  • Programmable micro step – 1/1, 1/2A, 1/2B, 1/4, 1/8, 1/16.

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