TB6600 Upgraded Stepper Motor Driver – 4.0A 9–42VDC, 2_Phase Hybrid Driver, 32 Subdivision

Overview:

The TB6600 upgraded stepper motor driver is a high-performance controller designed for 2-phase hybrid stepper motors. It supports 4, 6, and 8-wire stepper motors with frame sizes 35mm, 39mm, 42mm, and 57mm, and peak current up to 4.0A. Ideal for applications requiring precision, reliability, and quiet operation.

Key Features:

Wide Voltage Support: 9V–42VDC input voltage range

Adjustable Output Current: 0.5A to 3.5A average current (up to 4.0A peak)

Microstepping Settings: 8 levels from full step to 1/32 step (200–6400 pulses/rev)

Direction & Pulse Input: Compatible with 5–24VDC signals

Built-in Protections: Overcurrent, overvoltage, overheat

Low Vibration & Noise: Efficient current control algorithm reduces motor heating

Compact Design: Durable build with natural or forced air cooling

Applications:

Perfect for use in 3D printers, CNC routers, laser engraving machines, textile machinery, medical and measurement devices, and other automation systems where low noise and high precision are required.

Input/Output Interface:

PUL+/-: Pulse signal input

DIR+/-: Direction control

ENA+/-: Enable/disable driver

VCC/GND: DC power input

A+/A-, B+/B-: Stepper motor phase wiring

Environment & Mounting:

Operating Temp: 0°C to 50°C

Humidity: 40–90% RH (non-condensing)

Cooling: Natural or fan-assisted

Weight: ~0.2kg

Dimensions: See mounting diagram in manual

LED Status Indicator:

Power ON: Both LEDs steady

Running: LED1 steady, LED2 blinking

Alarm: LED1 off, LED2 on

Fault: Both LEDs off