Description

The TB6600HG is a stepping motor driver IC designed for sinusoidal-input microstep control of bipolar stepping motors.The TB6600HG is capable of low-vibration, high performance forward and reverse driving of a two-phase bipolar stepping motor using only a clock signal.

it used in our CNC 4-axis driver board here

Features

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.
Stepless adjustable reference voltage.
Compatible the CNC Stepper Motor.
Auto half current, energy conservation.
Programmable micro step – 1/1, 1/2A, 1/2B, 1/4, 1/8, 1/16.
Affordable price.