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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) = TB6560AHQ: 0.6 Ω (typ.),TB6560AFG: 0.7 Ω (typ.)
Forward and reverse rotation
Selectable phase excitation modes (2, 1-2, 2W1-2 and 4W1-2)
High output withstand voltage: VDSS = 40 V
High output current: IOUT = TB6560AHQ: 3.5 A (peak), TB6560AFG: 2.5 A (peak)
Packages: HZIP25-P-1.27, HQFP64-P-1010-0.50
Internal pull-down resistors on inputs: 100 kΩ (typ.)
Output monitor pin: MO current (IMO (max) = 1 mA)
Reset and enable pins
Thermal shutdown (TSD)
PWM chopper-type stepping motor driver IC