A8904SLPTR
IC MOTOR DRVR 4.5V-5.5V 28TSSOPManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
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Allegro MicroSystems A8904SLPTR is a high-performance motor driver IC designed for Brushless DC (BLDC) motor applications. This component features a 28-TSSOP-EP package with an exposed pad for enhanced thermal management. The device operates with a supply voltage range of 4.5V to 5.5V and supports load voltages from 4V to 14V. Its advanced CMOS, DMOS technology enables efficient control of motor commutation and direction.
The A8904SLPTR utilizes a serial peripheral interface (SPI) for communication and control, facilitating integration into complex embedded systems. It provides three half-bridge pre-driver outputs, essential for driving BLDC motors. This motor driver is suitable for general-purpose applications across various industries, including industrial automation, consumer electronics, and automotive systems. The operating temperature range is -20°C to 85°C. The component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-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 | 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Controller - Commutation, Direction Management |
| Current - Output | - |
| Interface | SPI |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Output Configuration | Pre-Driver - Half Bridge (3) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Applications | General Purpose |
| Technology | CMOS, DMOS |
| Voltage - Load | 4V ~ 14V |
| Supplier Device Package | 28-TSSOP-EP |
| Motor Type - Stepper | - |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Step Resolution | - |
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