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STK672-440A-E - 2-phase Stepping Motor Driver

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.

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Datasheet preview – STK672-440A-E

Datasheet Details

Part number STK672-440A-E
Manufacturer Sanyo Semicon Device
File Size 238.37 KB
Description 2-phase Stepping Motor Driver
Datasheet download datasheet STK672-440A-E Datasheet
Additional preview pages of the STK672-440A-E datasheet.

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Full PDF Text Transcription

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www.DataSheet.co.kr Ordering number : ENA1128B STK672-440A-E Overview Thick-Film Hybrid IC 2-phase Stepping Motor Driver The STK672-440A-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 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 external clock.
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