The TB6600HQ is a PWM chopper-type single-chip bipolar sinusoidal micro-step stepping motor driver. Forward and reverse rotation control is available with 2-phase, 1-2-phase, W1-2-phase, 2W1-2-phase, and 4W1-2-phase excitation modes. 2-phase bipolar-type stepping motor can be driven by an only clock signal with low vibration and high efficiency.
Features:
Working voltage: 12~48V
Max current: up to 4.5A
Single-chip bipolar sinusoidal micro-step stepping motor driver
BiCD 0.13 (50 V) process
Ron (upper + lower) = 0.4 Ω (typ.)
Forward and reverse rotation control available
Selectable phase drive (1/1, 1/2, 1/4, 1/8, and 1/16 step)
