ATA6831-PISW
IC HALF BRIDGE DRIVER 1A 18VQFNManufacturer: Microchip Technology
Categories: Full Half-Bridge (H Bridge) Drivers
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The Microchip Technology ATA6831-PISW is a highly integrated half-bridge driver designed for efficient motor control applications. This device features two N-channel MOSFET drivers capable of delivering 1A continuous output current and 1.3A peak output current per channel. It supports a wide load voltage range of 7V to 40V, making it suitable for demanding automotive and industrial systems. The ATA6831-PISW includes a robust interface with PWM and SPI capabilities for flexible control. Its low on-resistance of typically 1.5 Ohm minimizes power dissipation. The component is housed in an 18-VQFN (4x4) exposed pad package, facilitating efficient heat dissipation and surface mount assembly. Applications include the control of DC motors, bulbs, and resistive loads. The operating temperature range is -40°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 18-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | PWM, SPI |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge (3) |
| Voltage - Supply | 4.75V ~ 5.25V |
| Rds On (Typ) | 1.5Ohm |
| Applications | Bulbs, DC Motors, Resistors |
| Current - Output / Channel | 1A |
| Current - Peak Output | 1.3A |
| Technology | - |
| Voltage - Load | 7V ~ 40V |
| Supplier Device Package | 18-VQFN (4x4) |
| Fault Protection | - |
| Load Type | Inductive, Capacitive, Resistive |
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