| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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12 pcs
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12 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
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The MC33879APEKR2 from NXP USA Inc. is a versatile 8-output hardware configurable serial switch. It utilizes the Serial Peripheral Interface (SPI) for control and fault reporting, compatible with 3.3V and 5.0V logic levels.
This device is designed to operate within a supply voltage range of 5.5 V to 27.5 V. It offers current limiting capabilities from 0.6 A to 1.2 A, suitable for driving incandescent lamps. Key protection features include output specific diagnostics, independent overtemperature protection, short-circuit detection with automatic retry, and internal reverse battery protection on VPWR.
Additional features include output voltage clamping (+45 V for low-side, -20 V for high-side configurations) during inductive switching, and on/off control for open load detection current, making it suitable for LED applications. The device is available in a 32-SOIC package and is designed for surface mount applications.
With its robust protection mechanisms and flexible configuration, the MC33879APEKR2 is well-suited for applications requiring reliable control and monitoring of multiple loads.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the MC33879APEKR2 is 5.5 V to 27.5 V.
The MC33879APEKR2 is available in a 32-SOIC package.
The operating temperature range is -40°C to 125°C.
Yes, the MC33879APEKR2 is RoHS3 Compliant.
The MC33879APEKR2 has 8 outputs.
The MC33879APEKR2 uses a 16-bit SPI interface for control and fault reporting.
The typical on-resistance at 25 °C is 0.75 Ω.