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Part Number
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STK672-642A-E |
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Manufacturer
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ON Semiconductor |
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Description
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2-phase Stepping Motor Driver |
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Published
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Jan 19, 2016 |
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Detailed Description
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Ordering number : ENA1589A
STK672-642A-E
Thick-Film Hybrid IC
2-phase Stepping Motor Driver
http://onsemi.com
Overvie...
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Datasheet
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STK672-642A-E
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Overview
Ordering number : ENA1589A
STK672-642A-E
Thick-Film Hybrid IC
2-phase Stepping Motor Driver
http://onsemi.
com
Overview
The STK672-642A-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 FAULT signal (active low) is output.
• Built-in power on reset function.
• The motor speed is controlled by the frequency of an external clock signal.
• 2 phase or 1-2 phase excitation switching function.
• ...
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