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| PartNumber | A4939KLPT | A4939KLPTR-3-T | A4939KLPTR-5-T |
| Description | IC MTR DRV MULTI 5.5-50V 28TSSOP | IC MOTOR DRIVER 5.5V-50V 28TSSOP | |
| Manufacturer | ALLEGRO | - | - |
| Product Category | PMIC - Motor Drivers, Controllers | - | - |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) | - | - |
| Package Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | - | - |
| Technology | Power MOSFET | - | - |
| Operating Temperature | -40°C ~ 150°C (TA) | - | - |
| Mounting Type | Surface Mount | - | - |
| Function | Controller - Commutation, Direction Management | - | - |
| Applications | Automotive | - | - |
| Interface | Parallel | - | - |
| Voltage Supply | 5.5 V ~ 50 V | - | - |
| Supplier Device Package | 28-TSSOP-EP | - | - |
| Current Output | - | - | - |
| Output Configuration | Pre-Driver - Half Bridge (3) | - | - |
| Voltage Load | - | - | - |
| Motor Type Stepper | - | - | - |
| Motor Type AC DC | Brushless DC (BLDC) | - | - |
| Step Resolution | - | - | - |