 | |  | |
| PartNumber | A3981KLPT | A3981KLPT. | A3981KLPTR-T |
| Description | IC MTR DRV BIPOLR 3-5.5V 28TSSOP | ||
| Manufacturer | - | - | Allegro MicroSystems, LLC |
| Product Category | - | - | PMIC - Motor Drivers, Controllers |
| Series | - | - | - |
| 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 | - | - | SPI, Step/Direction |
| Voltage Supply | - | - | 3 V ~ 5.5 V |
| Supplier Device Package | - | - | 28-TSSOP-EP |
| Current Output | - | - | 1.4A |
| Output Configuration | - | - | Half Bridge (4) |
| Voltage Load | - | - | 7 V ~ 28 V |
| Motor Type Stepper | - | - | Bipolar |
| Motor Type AC DC | - | - | - |
| Step Resolution | - | - | 1, 1/2, 1/4, 1/16 |