MC33982EHFK
IC PWR SWITCH N-CHAN 1:1 16QFNManufacturer: NXP USA Inc.
Categories: Power Distribution Switches, Load Drivers
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NXP USA Inc. MC33982EHFK is a general-purpose N-channel power switch. This robust component features a 1:1 input-to-output ratio and supports an output current of up to 60A. Designed for demanding applications, it integrates fixed current limiting, open load detection, over-temperature, and over-voltage fault protection. Key operational features include slew rate control, a status flag, and an integrated watchdog timer, accessible via SPI and PWM interfaces. The device operates within a load voltage range of 6V to 27V and a supply voltage of 4.5V to 5.5V, with a typical on-resistance of 3.4mOhm. Housed in a 16-HQFN (12x12) surface-mount package, the MC33982EHFK is suitable for operation across an ambient temperature range of -40°C to 125°C. This component finds application in automotive and industrial power distribution systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: TrayDatasheet:Download 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, PWM |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | High Side |
| Rds On (Typ) | 3.4mOhm (Max) |
| Input Type | Non-Inverting |
| 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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