TB6600 Stepper Motor Driver Controller 8~50V 4.5A

(4 customer reviews)

In stock

SKU: 49111
  1. Supply Voltage:  8V – 50V DC (36V recommended).
  2. Output current: 0.3A – 4.5A (peak value of 5A).
  3. Micro Step: 1, 2, 8, 16.
  4. Maximum PWM frequency: 200kHz.
  5. Adjustments for the maximum current of the LED: 1A, 2.2A, 3.3A, 4.5A.
  6. Operating temperature: -10 to + 45 ° С.


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Category: Stepper Motor Drivers
Tags: Motor Driver, Stepper Motor, DC motor driver, Stepper Motor Driver, TB6600

TB6600 stepper motor Driver Controller 4.5A 8~50V TTL 16 Micro-Step CNC Single-Axis Based on the TB6600HG chip, the new BL-TB6600-V1.2 driver model replaces the popular BL-TB6560-V2.0 driver.

This driver controller is suitable for building not only amateur CNC systems but also professional ones based on high power engines. Compared to the previous generation of the TB6560AHG, the output of the TB6600HG has increased to 200W (as we see a practical doubling in power value), the operating voltage is raised from 35V (TB6560AHG) to 50V, the operating current is increased to 4.5A (5A peak value).

The main aspects of this driver include intelligent current control and the use of PWM modulation, which makes it possible to connect stepper motors of any supply voltage and current to the driver – at a fixed level; the chip itself will limit the maximum current.

The maximum operating frequency has been increased.

Features :

  1. The output current is infinitely adjustable to meet your various application requirements.
  2. Automatic half current function. And a semi-automatic flow switch, easy to use.
  3. The use of high-speed optical coupling 6N137 ensures high-speed without losing a step.
  4. Print on the back panel subdivides setup instructions.
  5. Used to increase the heat sink, good heat dissipation.
  6. Output short-circuit protection, the use of the mind.
  7. Using common anode input mode, there are two input terminals, wiring more convenient.

Package Includes :

1 x TB6600 Stepper Motor Driver Controller 8~50V 4.5A

Tutorial :

Wiring and running TB6600 stepper driver with Arduino

Model Series:

TB Series

Voltage Rating (V):

8 to 50VDC

Current Rating (A):

0.3 to 4.5

Input Voltage (VDC)

8 ~ 50

Operating Voltage (VDC):


Output Current (A)

0.3 to 4.5

Micro Step

1, 2, 8, 16

PWM Frequency (Hz)


Hold Current Adjustment

50% or 100%

Operating Temperature (°C)

-10 to 50

Length (mm):


Width (mm):


Height (mm):


Weight (g):


Shipping Weight 0.13 kg
Shipping Dimensions 9 × 6 × 4 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 4 reviews

5.0 overall

Add a review

  1. B A Naidu (verified owner)

    Good product.

    B A Naidu

  2. B A Naidu (verified owner)

    Good product.

    B A Naidu

  3. Ajay Goel (verified owner)

    V Good

    Ajay Goel

  4. RAMESH Kalbhor (verified owner)

    Genuinity of the product and quick delivery nicely maintained
    thank you

    RAMESH Kalbhor

TB6600 Datasheet

Pin Connection

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Country Of Origin: China

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