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www.DataSheet.co.kr Ordering number : ENA1588A STK672-632A-E Overview Thick-Film Hybrid IC 2-phase Stepping Motor Driver The STK672-632A-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 OF.
• 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.
• Using either or both edges of the clock signal switching function.
• Phase is maintained even when the excitation mode is switched.
• Rotational direction switching function.
• Supports schmitt .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | STK672-632AN-E |
ON Semiconductor |
2-phase Stepper Motor Driver |
|
| 2 | STK672-630A-E |
Sanyo Semicon Device |
2-phase Stepping Motor Driver |
|
| 3 | STK672-630C-E |
ON Semiconductor |
2-phase Stepping Motor Driver |
|
| 4 | STK672-600 |
ON Semiconductor |
2-phase Stepping Motor Driver |
|
| 5 | STK672-610 |
ON Semiconductor |
Two-Phase Stepping Motor Driver |
|
| 6 | STK672-622A-E |
ON Semiconductor |
2-phase Stepping Motor Driver |
|
| 7 | STK672-640A-E |
Sanyo Semicon Device |
2-phase Stepping Motor Driver |
|
| 8 | STK672-640A-E |
ON Semiconductor |
2-phase Stepping Motor Driver |
|
| 9 | STK672-640AN-E |
ON Semiconductor |
2-phase Stepper Motor Driver |
|
| 10 | STK672-640C-E |
ON Semiconductor |
2-phase Stepping Motor Driver |
|
| 11 | STK672-640CN-E |
ON Semiconductor |
2-phase Stepper Motor Driver |
|
| 12 | STK672-642A-E |
Sanyo Semicon Device |
2-phase Stepping Motor Driver |
|