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| PartNumber | A3980KLPTR-T | A3980KLPT | A3980KLPTR |
| Description | DMOS Stepper Motor Driver 5V 28-Pin TSSOP EP T/R | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | |
| Manufacturer | Allegro MicroSystems, LLC | - | - |
| Product Category | PMIC - Motor Drivers, Controllers | - | - |
| Series | Automotive, AEC-Q100 | - | - |
| Packaging | Digi-ReelR Alternate Packaging | - | - |
| Package Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | - | - |
| Technology | DMOS | - | - |
| Operating Temperature | -40°C ~ 150°C (TJ) | - | - |
| Mounting Type | Surface Mount | - | - |
| Function | Driver - Fully Integrated, Control and Power Stage | - | - |
| Applications | Automotive | - | - |
| Interface | Step/Direction | - | - |
| Voltage Supply | 3 V ~ 5.5 V | - | - |
| Supplier Device Package | 28-TSSOP-EP | - | - |
| Current Output | 1A | - | - |
| Output Configuration | Half Bridge (4) | - | - |
| Voltage Load | 7 V ~ 50 V | - | - |
| Motor Type Stepper | Bipolar | - | - |
| Motor Type AC DC | - | - | - |
| Step Resolution | 1, 1/2, 1/8, 1/16 | - | - |