A4945KLJTR-T
IC FAN DRIVER BLDC 8SOICManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
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Allegro MicroSystems A4945KLJTR-T is a multiphase, Brushless DC (BLDC) motor driver IC. This analog interface device features a robust Power MOSFET technology and is housed in an 8-SOIC-EP package, suitable for surface mount applications. Designed for efficient fan motor control, it offers a configurable output of three half-bridges. The A4945KLJTR-T supports an output current of 1.8A and operates within a supply voltage range of 4V to 18V, with an ambient temperature range of -40°C to 125°C. Its capabilities make it suitable for demanding applications in automotive and industrial fan systems. The component is supplied in a Tape & Reel (TR) package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Fan Control |
| Current - Output | 1.8A |
| Interface | Analog |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | Half Bridge (3) |
| Voltage - Supply | 4V ~ 18V |
| Applications | Fan Motor Driver |
| Technology | Power MOSFET |
| Voltage - Load | - |
| Supplier Device Package | 8-SOIC-EP |
| Motor Type - Stepper | Multiphase |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Step Resolution | - |
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