TB6560AHQ

PWM Chopper-Type Bipolar Driver IC

for Stepping Motor Control

Single-chip motor driver 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 Ohms (typ.)

TB6560AFG : 0.7 Ohms (tip.)

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)

Package :

HZIP25-1.27

HQFP64-P-1010-0.50

Internal pull-down resistor on inputs :

100 kOhms(typ.)

Output monitor pin : Mo current (IMO (max)

= 1 mA)

Reset and enable pins

Thermal shutdown (TSD)

Semiconductors High Power Equipment Repair