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| PartNumber | A3983SLPTR-T | A3983SLPT | A3983SLPTR |
| Description | DMOS Stepper Motor Driver 24-Pin TSSOP EP T/R | IC MTR DRV BIPOLR 3-5.5V 24TSSOP | |
| Manufacturer | ALLEGRO | - | Allegro MicroSystems, LLC |
| Product Category | PMIC - Motor Drivers, Controllers | - | PMIC - Motor Drivers, Controllers |
| Series | - | - | - |
| Packaging | Digi-ReelR Alternate Packaging | - | Tape & Reel (TR) |
| Package Case | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Technology | DMOS | - | DMOS |
| Operating Temperature | -20°C ~ 150°C (TJ) | - | -20°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | - | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage | - | Driver - Fully Integrated, Control and Power Stage |
| Applications | General Purpose | - | General Purpose |
| Interface | Step/Direction | - | Step/Direction |
| Voltage Supply | 3 V ~ 5.5 V | - | 3 V ~ 5.5 V |
| Supplier Device Package | 24-TSSOP-EP | - | 24-TSSOP-EP |
| Current Output | 2A | - | 2A |
| Output Configuration | Half Bridge (4) | - | Half Bridge (4) |
| Voltage Load | 8 V ~ 35 V | - | 8 V ~ 35 V |
| Motor Type Stepper | Bipolar | - | Bipolar |
| Motor Type AC DC | - | - | - |
| Step Resolution | 1, 1/2, 1/4, 1/8 | - | 1, 1/2, 1/4, 1/8 |