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STK672-050-E Datasheet Stepping Motor Driver

Manufacturer: SANYO (now Panasonic)

Overview: www.DataSheet.co.kr Ordering number : EN5228D Thick-Film Hybrid IC STK672-050-E Overview Unipolar Constant-current Chopper (external excitation PWM) Circuit with Built-in Microstepping Controller.

Key Features

  • Can implement stepping motor drive systems simply by providing a DC power supply and a clock pulse generator.
  • One of five drive types can be selected with the drive mode settings (M1, M2, and M3) 1) 2 phase excitation drive 2) 1-2 phase excitation drive 3) W1-2 phase excitation drive 4) 2W1-2 phase excitation drive 5) 4W1-2 phase excitation drive.
  • Provides four freely selectable modes for the vector locus during microstepping drive: circular.