NXP Semiconductors Tariff Inquiry

MC33879APEK

MC33879APEK Description

The MC33879APEK is a high-performance, 8-output power switch IC from NXP Semiconductors, designed for power distribution and load driving applications. With a 1:4 input-to-output ratio, this device offers versatile control over multiple power lines, making it suitable for a wide range of applications. The MC33879APEK is designed to operate in both high-side and low-side configurations, providing flexibility in system design.

MC33879APEK Features

• Output Configuration: High Side or Low Side, allowing for versatile system design and integration.
• Product Status: Obsolete, indicating that this part may be difficult to source but is still available for existing designs.
• Current - Output (Max): 600mA, suitable for driving low-to-medium power loads.
• Voltage - Supply (Vcc/Vdd): 3.1V to 5.5V, providing compatibility with a wide range of power sources.
• Voltage - Load: 5.5V to 27.5V, allowing for operation with various load voltages.
• Switch Type: General Purpose, making it suitable for a wide range of applications.
• Rds On (Typ): 750mOhm, ensuring low on-resistance and high efficiency.
• Number of Outputs: 8, providing multiple power control options.
• Fault Protection: Current Limiting (Fixed), Open Load Detect, and Over Voltage, enhancing system reliability and safety.
• Interface: SPI, enabling easy integration with microcontrollers and other digital systems.
• Mounting Type: Surface Mount, suitable for PCB assembly.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), indicating the device's resistance to moisture-induced damage.
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance.
• REACH Status: REACH Unaffected, indicating compliance with European chemical regulations.

MC33879APEK Applications

The MC33879APEK is ideal for applications requiring multiple power control lines, such as:

1. Automotive Systems: Power distribution and load driving in automotive electronics, such as infotainment systems, lighting control, and power management.
2. Industrial Control Systems: Power management and load control in industrial automation and control systems.
3. Telecommunications Equipment: Power distribution and load driving in telecommunications infrastructure, such as base stations and switching equipment.
4. Consumer Electronics: Power management in consumer devices, such as smartphones, tablets, and smart home appliances.

Conclusion of MC33879APEK

The MC33879APEK is a versatile and high-performance power switch IC from NXP Semiconductors, offering multiple output control, flexible operation, and robust fault protection. While it is now considered obsolete, its unique features and advantages make it suitable for existing designs and applications requiring multiple power control lines. Its compatibility with a wide range of power sources, load voltages, and digital interfaces makes it an ideal choice for automotive, industrial, telecommunications, and consumer electronics applications.