Ordering number : ENA2116 STK672-640C-E Thick-Film Hybrid IC 2-phase Stepping Motor Driver http://onsemi.com Overview The STK672-640C-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 opened motor pin detection function (output current OFF).
• Built-in opened motor pin detection function (output current OFF).
• Built-in overcurrent detection function (output current OFF).
• Built-in overheat detection function (output current OFF).
• If opened motor pin, 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 3 levels.
• 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 .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | STK672-640CN-E |
ON Semiconductor |
2-phase Stepper Motor Driver | |
2 | STK672-640A-E |
Sanyo Semicon Device |
2-phase Stepping Motor Driver | |
3 | STK672-640A-E |
ON Semiconductor |
2-phase Stepping Motor Driver | |
4 | STK672-640AN-E |
ON Semiconductor |
2-phase Stepper Motor Driver | |
5 | STK672-642A-E |
Sanyo Semicon Device |
2-phase Stepping Motor Driver | |
6 | STK672-642A-E |
ON Semiconductor |
2-phase Stepping Motor Driver | |
7 | STK672-642AN-E |
ON Semiconductor |
2-phase Stepper Motor Driver | |
8 | STK672-600 |
ON Semiconductor |
2-phase Stepping Motor Driver | |
9 | STK672-610 |
ON Semiconductor |
Two-Phase Stepping Motor Driver | |
10 | STK672-622A-E |
ON Semiconductor |
2-phase Stepping Motor Driver | |
11 | STK672-630A-E |
Sanyo Semicon Device |
2-phase Stepping Motor Driver | |
12 | STK672-630C-E |
ON Semiconductor |
2-phase Stepping Motor Driver |