Ordering number : EN6041 Thick-Film Hybrid IC STK672-110 Unipolar Fixed-Current Chopper (Self-Excited PWM) Scheme and Built-in Phase Signal Distribution IC Two-Phase Stepping Motor Driver (Square Wave Drive) Output Current: 1.
8 A Overview The STK672-110 is a unipolar fixed-current chopper type 2-phase stepping motor driver hybrid IC.
It features power MOSFETs in the output stage and a built-in phase signal distribution IC.
The incorporation of a phase distribution IC allows the STK672-110 to control the speed of the motor based on the frequency of an external input clock signal.
It supports two types of excitation for motor control: 2-phase excitation and 1-2 phase excitation.
It also pr...

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