A3980KLP
IC MTR DRV BIPOLR 3-5.5V 28TSSOPManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
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Allegro MicroSystems A3980KLP is a bipolar stepper motor driver featuring DMOS technology. This fully integrated component combines control logic and power stage for efficient motor control. It supports step resolutions of 1, 1/2, 1/8, and 1/16 for precise positioning. The device operates with a supply voltage range of 3V to 5.5V and a load voltage of 7V to 50V, with an output current of 1A.
The A3980KLP is designed with four half-bridge output configurations and an exposed pad for enhanced thermal performance, packaged in a 28-TSSOP-EP. Its robust design is AEC-Q100 qualified, making it suitable for demanding automotive applications. The operating temperature range is from -40°C to 150°C (TJ). This component is ideal for applications requiring precise and reliable stepper motor actuation, including automotive systems and industrial automation.
Additional Information
Series: -RoHS Status: RoHS non-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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