A4911KEVSR-J-1
IC MOTOR DRIVER MULTIPHASE 48QFNManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
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Allegro MicroSystems A4911KEVSR-J-1 is a multiphase motor driver featuring a fully integrated control and power stage. This NMOS technology device is designed for brushless DC (BLDC) and multiphase stepper motor applications. It offers a half-bridge output configuration with three such bridges, enabling efficient motor control. The driver communicates via an SPI interface, facilitating flexible system integration. Encased in a 48-QFN-EP (7x7) package with an exposed pad for enhanced thermal performance, it is suitable for surface mount assembly. Operating within a -40°C to 125°C temperature range, this automotive-grade component is commonly utilized in advanced automotive systems and industrial automation. It is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | - |
| Interface | SPI |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Half Bridge (3) |
| Voltage - Supply | - |
| Applications | - |
| Technology | NMOS |
| Voltage - Load | - |
| Supplier Device Package | 48-QFN-EP (7x7) |
| Motor Type - Stepper | Multiphase |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Step Resolution | - |
| Grade | Automotive |
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