This TB6560AHQ/AFG is a PWM chopper-type stepping motor driver IC designed for sinusoida-input microstep control of bipolar stepping motors. The TB6560AHQ/AFG is capable of low-vibration, high-performance forward and reverse driving of a two-phase bipolar stepping motor using only a clock signal.
Features:
- Single-chip motor driver for sinusoidal microstep control of stepping motors
- High output withstand voltage due to the use of BiCD process: Ron (upper and lower sum)=0.6Ω(typ.)
- Forward and reverse rotation
- Selectable phase excitation modes (2, 1-2, 2W1-2 and 4W1-2)
- High output current: IOUT= AHQ: 3.5A (peak) / AFG: 2.5A (peak)
- Internal pull-down resistors on inputs: 100 KΩ9typ.)
- Output monitor pin: Mo current (Imo (max) = 1mA)
- Reset and enable pins
- Thermal shutdown (TSD)
Package Includes:
- 1 x TOSHIBA TB6560AHQ PWM Chopper-Type Bipolar Driver IC for Stepping Motor Controller
- 14007035.pdf - Click here to download














