TA8435 ile Bipolar Step Motor Sürücü Devresi

Current engine 1.5 A (AVE) and 2.5 A (PEAK)
Power logic Vcc 5V (5.5 V max)
Power engine Vm 24V (40V max)
Working in a full step, 1 / 2, 1 / 4 and 1 / 8 step
The 100% or 60% of current output

Construction of the driver actually nothing different from the applications submitted by the manufacturer of the system. The driver has input step (STEP), direction (DIR), the inclusion of engine power (ENABLE) and entry control of shock (REF, 100/60%). The driver is designed to control two engines krokowych phase bipolarnych (4 exit). 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.

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.
Input Pull-up Resistor equipped with RESET Terminal: R = 100 k? (Typ.)
Output Monitor available with MO IO(MO) = ±2 mA (MAX.)
Reset and Enable are available with RESET and ENABLE.

Kaynak: The driver engine 1.5 A (2A max)