STK672-440AN-E
IC MOTOR DRIVER UNIPOLAR 19SIPManufacturer: onsemi
Categories: Motor Drivers, Controllers
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The onsemi STK672-440AN-E is a unipolar stepper motor driver featuring a fully integrated control and power stage. This device utilizes Power MOSFET technology for efficient power delivery, supporting output currents up to 3A. The driver offers flexible step resolution, programmable for 1, 1/2, 1/4, 1/8, and 1/16 steps, facilitating precise motor control. Its parallel interface simplifies integration into existing designs. Internally, the STK672-440AN-E is configured with two half-bridge outputs. The load voltage range is 0V to 42V, with a supply voltage requirement of 4.75V to 5.25V. Packaged in a 19-SIP format with formed leads, this component is designed for through-hole mounting. Typical applications include general-purpose motor control systems across various industrial and automation sectors. 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 | 3A |
| 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 |