TA8435H pdf datasheet

TA8435H PWM CHOPPER TYPE BIPOLAR STEPPING MOTOR DRIVER.
The TA8435H is PWM chopper type sinusoidal micro step bipolar
stepping motor driver.
Sinusoidal micro step operation is accomplished only a clock
signal inputting by means of built−in hard ware.
FEATURES
􀁺 1 chip bipolar sinusoidal micro step stepping motor driver.
􀁺 Output current up to 1.5 A (AVE.) and 2.5 A (PEAK).
􀁺 PWM chopper type.
􀁺 Structured by high voltage Bi−CMOS process technology.
􀁺 Forward and reverse rotation are available.
􀁺 2, 1−2, W1−2, 2W1−2 phase 1 or 2 clock drives are selectable.
􀁺 Package : HZIP25−P
􀁺 Input Pull−up Resistor equipped with RESET Terminal: R =
100 kΩ (Typ.)
􀁺 Output Monitor available with MO IO(MO) = ±2 mA (MAX.)
􀁺 Reset and Enable are available with RESET and ENABLE.