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STK672-442A-E Datasheet 2-phase Stepping Motor Driver

Manufacturer: SANYO (now Panasonic)

Overview: www.DataSheet.co.kr Ordering number : ENA1587A STK672-442A-E Overview Thick-Film Hybrid IC 2-phase Stepping Motor Driver The STK672-442A-E is a hybrid IC for use as a unipolar, 2-phase stepping motor driver with PWM current control. Applications • Office photocopiers, printers, etc.

Key Features

  • Built-in overcurrent detection function (output current OFF).
  • Built-in overheat detection function (output current OFF).
  • If either over-current or overheat detection function is activated, the FAULT1 signal (active low) is output. The FAULT2 signal is used to output the result of activation of protection circuit detection at 2 levels.
  • Built-in power on reset function.
  • A micro-step sine wave-driven driver can be activated merely by inputting an ex.