STK672-120-E
IC MTR DRVR UNIPOLAR 4.75-5.25VManufacturer: onsemi
Categories: Motor Drivers, Controllers
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The onsemi STK672-120-E is a unipolar stepper motor driver designed for high-performance applications. This component integrates control and power stages, utilizing Power MOSFET technology for efficient operation. It features a parallel interface for straightforward integration into system designs. The STK672-120-E supports unipolar stepper motors and offers step resolutions of 1 and 1/2, providing flexibility for motion control precision. With a continuous output current of 3A, it is suitable for driving demanding motor loads. The device operates within a supply voltage range of 4.75V to 5.25V, with a load voltage capability of 10V to 42V. The output configuration consists of two half-bridges. This driver is engineered for operation in challenging environments, rated for an extended operating temperature of 150°C (TJ). Its robust design finds application in industrial automation and general-purpose equipment requiring precise motor control.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | - |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 3A |
| Interface | Parallel |
| Operating Temperature | 150°C (TJ) |
| Output Configuration | Half Bridge (2) |
| Voltage - Supply | 4.75V ~ 5.25V |
| Applications | General Purpose |
| Technology | Power MOSFET |
| Voltage - Load | 10V ~ 42V |
| Motor Type - Stepper | Unipolar |
| Motor Type - AC, DC | - |
| Step Resolution | 1, 1/2 |
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