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MC33880PEGR2

MC33880PEGR2 Description

The MC33880PEGR2 is a high-performance, 8-output, high-side/low-side power switch IC designed and manufactured by NXP Semiconductors. This device is part of the Power Distribution Switches and Load Drivers category and offers a range of technical specifications and performance benefits that make it suitable for various applications. Although the product has been classified as obsolete, it still remains a reliable choice for specific use cases.

MC33880PEGR2 Features

• Output Configuration: The MC33880PEGR2 supports both high-side and low-side output configurations, providing flexibility in system design.
• Current - Output (Max): This device can handle a maximum output current of 800mA, making it suitable for applications requiring moderate current levels.
• Voltage - Supply (Vcc/Vdd): The operating voltage range for the MC33880PEGR2 is 4.75V to 5.25V, ensuring compatibility with a wide range of power sources.
• Voltage - Load: The device can handle load voltages between 5.5V and 24.5V, making it suitable for various power distribution applications.
• Ratio - Input:Output: The input-to-output ratio of 1:8 allows for efficient power distribution across multiple outputs.
• Fault Protection: The MC33880PEGR2 features current limiting (fixed), open load detection, and over-voltage protection, ensuring reliable operation and system safety.
• Rds On (Typ): The typical on-resistance of 550mOhm contributes to low power dissipation and high efficiency.
• Number of Outputs: With 8 outputs, this device can manage power distribution to multiple loads simultaneously.
• Interface: The SPI interface allows for easy integration with microcontrollers and other digital systems.
• Mounting Type: The surface-mount packaging enables compact and efficient PCB layouts.

MC33880PEGR2 Applications

The MC33880PEGR2 is ideal for applications where efficient power distribution and load management are critical. Some specific use cases include:

1. Portable Electronic Devices: Due to its low power consumption and compact packaging, the MC33880PEGR2 is suitable for powering multiple components in smartphones, tablets, and other portable devices.
2. Industrial Automation: The device's robust fault protection features make it an excellent choice for managing power distribution in industrial automation systems, ensuring reliable operation in harsh environments.
3. Automotive Applications: The MC33880PEGR2 can be used in automotive systems for managing power distribution to various electronic components, such as infotainment systems, lighting, and sensors.

Conclusion of MC33880PEGR2

While the MC33880PEGR2 has been classified as obsolete, its unique features and advantages make it a reliable choice for specific applications where power distribution and load management are critical. With its high flexibility in output configuration, robust fault protection, and efficient power management capabilities, the MC33880PEGR2 remains a valuable option for designers looking to optimize power distribution in their systems.