MC33874BPNA
IC PWR SWITCH N-CHAN 1:1 24PQFNManufacturer: NXP USA Inc.
Categories: Power Distribution Switches, Load Drivers
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NXP USA Inc. MC33874BPNA is a 4-channel N-channel power switch/driver with SPI interface, housed in a 24-PQFN (12x12) package. This general-purpose switch offers a 1:1 input-to-output ratio and a typical Rds On of 35mOhm. It is designed for load voltages ranging from 6V to 27V, with a supply voltage requirement of 4.5V to 5.5V. The device incorporates comprehensive fault protection, including fixed current limiting, open load detection, over-temperature, and over-voltage protection. Additional features include slew rate control and an integrated watchdog timer. This component is suitable for surface mounting and operates across a temperature range of -40°C to 150°C (TJ). Its robust feature set makes it applicable in automotive, industrial automation, and power management systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Features | Slew Rate Controlled, Watchdog Timer |
| Packaging | Tray |
| Package / Case | 24-PowerQFN |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Interface | SPI |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 35mOhm |
| 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 | 24-PQFN (12x12) |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage |
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