LV8729VGEVB: Current-Controlled Microstepping Motor Driver Evaluation Board

Evaluation/Development Tool Description

The LV8729V is a PWM current-controlled micro step bipolar stepping motor driver. This driver can do eight ways of micro step resolution of 1/128 step from Full step, and can drive simply by the CLK input.

Features
  • Single-channel PWM current control stepping motor driver
  • BiCDMOS process IC
  • Full, Half, Quarter, 1/8, 1/16, 1/32, 1/64, 1/128 step are selectable
  • Advance the excitation step with the only step signal input
  • Available forward reverse control
  • Over current protection circuit
  • Thermal shutdown circuit
  • Input pull down resistance
  • With reset pin and enable pin
  • Technical Documents

    ON Semiconductor Full Web Site