MC34827A2EPR2

Power Management - Specialized Overview

The MC34827A2EPR2 is a USB power manager integrated circuit manufactured by NXP USA Inc. It is housed in a 20-lead UFQFN package with an exposed pad. The device supports operation at 3.3V or 5V supply voltages and includes a transmit/receive switch for high-speed USB 2.0 communication. It functions as an OR controller and UART/USB interface component, designed to manage power routing and signal switching in portable electronic systems requiring reliable USB connectivity.

Power Management - Specialized Feature Summary

• Integrates a transmit/receive switch for high-speed USB 2.0 data lines
• Functions as an OR controller for power management applications
• Supports dual voltage operation at 3.3V or 5V supplies

Power Management - Specialized Applications

• High-speed USB 2.0 device interfaces
• Portable electronics power management
• UART/USB bridge circuits

Power Management - Specialized Procurement Notes

Verify the current manufacturing status before procurement, as sources indicate this product may no longer be actively manufactured by NXP. Confirm compatibility with your system's voltage requirements (3.3V or 5V) and ensure the 20-QFN package fits your PCB layout. Check for any applicable tariffs if shipping to specific regions. Validate authenticity through authorized distributors to avoid counterfeit components.

Power Management - Specialized Selection Notes

Select this component when a dedicated USB power manager with integrated T/R switching is required for USB 2.0 devices. It is suitable for designs needing an OR controller to manage multiple power sources. Ensure the design accommodates the 20-UFQFN package dimensions. Consider end-of-life status if long-term production stability is critical for the project lifecycle.

Power Management - Specialized Part Context

This part belongs to NXP's portfolio of power management integrated circuits, originally developed under Motorola. It serves as a specialized solution for managing power and signal integrity in USB-connected devices. The component bridges power distribution and high-speed data transmission control within compact form factors typical of modern consumer electronics.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to potential end-of-life status, consult NXP directly for recommended alternatives or obsolescence notices.