A3980KLP-T
IC MTR DRV BIPOLR 3-5.5V 28TSSOPManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
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Allegro MicroSystems A3980KLP-T is a fully integrated bipolar stepper motor driver IC. This DMOS logic device features a 3V to 5.5V supply voltage range and is qualified to AEC-Q100 for automotive applications. It provides a 1A output current capability and supports step resolutions of full, half, 1/8, and 1/16. The driver is configured with four half bridges, enabling bipolar stepper motor control. Operating within a junction temperature range of -40°C to 150°C, the A3980KLP-T is housed in a 28-TSSOP-EP package with an exposed pad for enhanced thermal performance. Applications include automotive systems requiring precise motor control.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 1A |
| Interface | Logic |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge (4) |
| Voltage - Supply | 3V ~ 5.5V |
| Applications | - |
| Technology | DMOS |
| Voltage - Load | 7V ~ 50V |
| Supplier Device Package | 28-TSSOP-EP |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Step Resolution | 1, 1/2, 1/8, 1/16 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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