MC33984BPNA
IC PWR SWITCH N-CHAN 1:2 16QFNManufacturer: NXP USA Inc.
Categories: Power Distribution Switches, Load Drivers
Quality Control: Learn More
NXP USA Inc. MC33984BPNA is a high-side power switch with two N-channel outputs, designed for general-purpose switching applications. This component offers a low on-resistance of 4mOhm (max) and supports a load voltage range of 6V to 27V, with a supply voltage of 4.5V to 5.5V. The MC33984BPNA integrates comprehensive fault protection, including fixed current limiting, open load detection, over-temperature protection, and over-voltage protection. Key features include slew rate control and an integrated watchdog timer, facilitating robust power management. Communication and configuration are handled via an SPI interface. The device is packaged in a 16-PQFN (12x12) for surface mounting. This power switch finds application in demanding automotive and industrial sectors requiring reliable power distribution.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Features | Slew Rate Controlled, Watchdog Timer |
| Packaging | Tray |
| Package / Case | 16-PowerQFN |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Interface | SPI |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 4mOhm (Max) |
| Input Type | - |
| Voltage - Load | 6V ~ 27V |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Current - Output (Max) | - |
| Ratio - Input:Output | 1:2 |
| Supplier Device Package | 16-PQFN (12x12) |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage |
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