A3983SLP
IC MTR DRV BIPOLR 3-5.5V 24TSSOPManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
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Allegro MicroSystems A3983SLP is a fully integrated bipolar stepper motor driver IC. This DMOS technology device features a control and power stage, simplifying system design. It supports various step resolutions including full, half, 1/4, and 1/8 steps, enabling precise motor control. The device operates from a 3V to 5.5V supply voltage and is designed for load voltages up to 35V, with a continuous output current of 2A.
The A3983SLP is packaged in a 24-TSSOP-EP (Exposed Pad) with surface mount mounting type. Its output configuration includes four half bridges. This component is suitable for applications requiring efficient and accurate control of bipolar stepper motors across a wide operating temperature range of -20°C to 150°C (TJ). Typical industries utilizing this driver include industrial automation and consumer electronics.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 2A |
| Interface | Logic |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge (4) |
| Voltage - Supply | 3V ~ 5.5V |
| Applications | General Purpose |
| Technology | DMOS |
| Voltage - Load | 8V ~ 35V |
| Supplier Device Package | 24-TSSOP-EP |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Step Resolution | 1, 1/2, 1/4, 1/8 |
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