ATA6832-PIQW
IC MTR DRIVER 4.75V-5.25V 18VQFNManufacturer: Microchip Technology
Categories: Motor Drivers, Controllers
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The Microchip Technology ATA6832-PIQW is a highly integrated motor driver featuring a power MOSFET output stage designed for brushed DC motors. This device provides three independent half-bridge channels, enabling versatile motor control applications. Its functionality is enhanced by a serial peripheral interface (SPI) for command and diagnostic communication, alongside direct PWM inputs for speed control. The ATA6832-PIQW operates with a supply voltage range of 4.75V to 5.25V, while supporting load voltages up to 40V and delivering up to 1A of output current per channel.
The component is housed in an 18-VQFN (4x4) package with an exposed pad for improved thermal performance, suitable for surface mounting. Its operating temperature range of -40°C to 150°C (TJ) makes it robust for demanding environments. Applications for this device span automotive systems, industrial automation, and general-purpose motor control where efficient and precise driving of brushed DC motors is required.
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 | 18-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 1A |
| Interface | PWM, SPI |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge (3) |
| Voltage - Supply | 4.75V ~ 5.25V |
| Applications | General Purpose |
| Technology | Power MOSFET |
| Voltage - Load | 5.5V ~ 40V |
| Supplier Device Package | 18-VQFN (4x4) |
| Motor Type - Stepper | - |
| Motor Type - AC, DC | Brushed DC |
| Step Resolution | - |
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