STK672-400C-E
IC MOTOR DRIVER UNIPOLAR 19SIPManufacturer: onsemi
Categories: Motor Drivers, Controllers
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The onsemi STK672-400C-E is a unipolar stepper motor driver IC designed for high-performance applications. This device integrates both control logic and a power stage, utilizing Power MOSFET technology to deliver efficient drive capabilities. The STK672-400C-E features a parallel interface for straightforward integration into existing designs. It supports various step resolutions, including 1, 1/2, 1/4, 1/8, and 1/16 steps, offering precise motor control. With an output current rating of 2A per phase and a load voltage range of 10V to 45V, it is suitable for driving a wide spectrum of stepper motors. The device operates with a supply voltage of 4.75V to 5.25V and can withstand junction temperatures up to 150°C. Its output configuration includes two half-bridges, facilitating unipolar motor drive. The STK672-400C-E is supplied in a 19-SIP package with formed leads, suitable for through-hole mounting. This component finds application in general-purpose systems requiring reliable stepper motor actuation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 19-SSIP Formed Leads |
| Mounting Type | Through Hole |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 2A |
| 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 ~ 45V |
| Supplier Device Package | 19-SIP |
| Motor Type - Stepper | Unipolar |
| Motor Type - AC, DC | - |
| Step Resolution | 1, 1/2, 1/4, 1/8, 1/16 |
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