STK672-400
IC MOTOR DRIVER UNIPOLAR 19SIPManufacturer: onsemi
Categories: Motor Drivers, Controllers
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onsemi STK672-400 is a unipolar stepper motor driver IC featuring a fully integrated control and power stage. This 19-SIP device utilizes Power MOSFET technology and offers parallel interface for control. It supports multiple step resolutions including 1, 1/2, 1/4, 1/8, and 1/16, enabling precise motor control. The output current capability is 2A per phase, with a load voltage range of 10V to 45V and a supply voltage range of 4.75V to 5.25V. The STK672-400 is designed for through-hole mounting and operates at junction temperatures up to 150°C. Its output configuration includes two half-bridges. This component is suitable for general-purpose applications across various industries requiring reliable unipolar 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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