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STK672-432B-E - 2-phase Stepper Motor Driver

Features

  • Built-in motor terminal open detection function (output current OFF).
  • Built-in overcurrent detection function (output current OFF).
  • Built-in overheat detection function (output current OFF).
  • FAULT1 signal (active low) is output when any of motor terminal open, overcurrent, or overheat is detected. The FAULT2 signal is used to output the result of activation of protection circuit detection at 3 levels.
  • Built-in power on reset function.
  • A.

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Datasheet preview – STK672-432B-E

Datasheet Details

Part number STK672-432B-E
Manufacturer ON Semiconductor
File Size 228.79 KB
Description 2-phase Stepper Motor Driver
Datasheet download datasheet STK672-432B-E Datasheet
Additional preview pages of the STK672-432B-E datasheet.

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Full PDF Text Transcription

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Ordering number : ENA1733A STK672-432B-E Thick-Film Hybrid IC 2-phase Stepping Motor Driver http://onsemi.com Overview The STK672-432B-E is a hybrid IC for use as a unipolar, 2-phase stepping motor driver with PWM current control. Applications • Office photocopiers, printers, etc. Features • Built-in motor terminal open detection function (output current OFF). • Built-in overcurrent detection function (output current OFF). • Built-in overheat detection function (output current OFF). • FAULT1 signal (active low) is output when any of motor terminal open, overcurrent, or overheat is detected. The FAULT2 signal is used to output the result of activation of protection circuit detection at 3 levels. • Built-in power on reset function.
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