STK672-430AN-E
IC MOTOR DRIVER UNIPOLAR 19SIPManufacturer: onsemi
Categories: Motor Drivers, Controllers
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The onsemi STK672-430AN-E is a unipolar stepper motor driver IC featuring a fully integrated control and power stage. This 19-SIP component utilizes Power MOSFET technology for efficient operation and supports multiple step resolutions including 1, 1/2, 1/4, 1/8, and 1/16. Designed for through-hole mounting, it offers parallel interface connectivity and can deliver an output current of 2A. The device operates with a supply voltage range of 4.75V to 5.25V and is rated for load voltages up to 42V. Its output configuration consists of two half-bridges. This driver is suitable for general-purpose applications across various industries requiring precise unipolar stepper motor control. The operating temperature range is 0°C to 105°C (TC).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer 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 | 0°C ~ 105°C (TC) |
| Output Configuration | Half Bridge (2) |
| Voltage - Supply | 4.75V ~ 5.25V |
| Applications | General Purpose |
| Technology | Power MOSFET |
| Voltage - Load | 0V ~ 42V |
| 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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