MC33982CHFKR2
IC PWR SWITCH N-CHAN 1:1 16QFNManufacturer: NXP USA Inc.
Categories: Power Distribution Switches, Load Drivers
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The NXP USA Inc. MC33982CHFKR2 is a high-side N-channel power switch designed for general-purpose applications. This device, packaged in a 16-PQFN (12x12) with tape and reel packaging, offers robust fault protection including fixed current limiting, open load detection, over-temperature, and over-voltage protection. Key features include slew rate control and an integrated watchdog timer, controlled via an SPI interface. The MC33982CHFKR2 supports a load voltage range of 6V to 27V with a supply voltage of 4.5V to 5.5V, and boasts a typical RdsOn of 2mOhm. Its operating temperature range is -40°C to 150°C (TJ). This component is commonly utilized in automotive and industrial automation sectors for power distribution and load driving.
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:
| Features | Slew Rate Controlled, Watchdog Timer |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-PowerQFN |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | SPI |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 2mOhm |
| Input Type | - |
| Voltage - Load | 6V ~ 27V |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Current - Output (Max) | - |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 16-PQFN (12x12) |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage |
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