STK672-060 Overview
ENN7441A Thick-Film Hybrid IC STK672-060 Stepping Motor Driver (Sine Wave Drive) Output Current: 1.2 A (No Heat Sink ) Unipolar constant-current chopper (external excitation PWM) circuit with built- in microstepping controller Overview The STK672-060 is a stepping motor driver hybrid IC that adopts power MOSFETs in its output stage.