MC34982CHFK
IC PWR SWITCH N-CHAN 1:1 16QFNManufacturer: NXP USA Inc.
Categories: Power Distribution Switches, Load Drivers
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NXP USA Inc. MC34982CHFK is a high-side power switch and driver with a 1:1 input-to-output ratio, designed for demanding applications. This component features N-Channel output and supports a load voltage range of 6V to 27V with a supply voltage of 4.5V to 5.5V. It delivers a maximum output current of 60A and boasts a typical Rds(On) of 2mOhm. Integrated fault protection includes fixed current limiting, open load detection, over-temperature, and over-voltage protection. Key features enhance system reliability and control, offering slew rate control, a status flag for monitoring, and a watchdog timer for robust operation. The MC34982CHFK communicates via an SPI interface and is housed in a 16-HQFN (12x12) package, suitable for surface mounting. This device finds application in automotive, industrial automation, and power management systems where robust load control and protection are critical.
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, Status Flag, Watchdog Timer |
| Packaging | Tray |
| 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 ~ 125°C (TA) |
| Output Configuration | High Side |
| Rds On (Typ) | 2mOhm (Max) |
| Input Type | - |
| Voltage - Load | 6V ~ 27V |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Current - Output (Max) | 60A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 16-HQFN (12x12) |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage |
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