IR3E11M1

Power Management - Specialized Overview

The IR3E11M1 is a specialized power management integrated circuit manufactured by Sharp Microelectronics. It is housed in a QFP-48 package and operates at a nominal voltage of 5V with a tolerance of ±10%. The component functions as an infrared remote control decoder, featuring a typical quiescent current of 2.5 µA for high efficiency in battery-powered applications. Standby current is specified at a maximum of 100 µA.

Power Management - Specialized Feature Summary

• Integrated infrared remote control decoding functionality
• Low quiescent current consumption for extended battery life
• Compatible with standard 5V operating systems

Power Management - Specialized Applications

• Battery-powered consumer electronics requiring remote control interfaces
• Infrared signal processing units
• Portable devices with strict power management requirements

Power Management - Specialized Procurement Notes

Verify the specific datasheet version from Sharp Microelectronics to confirm pinout compatibility and electrical characteristics. Ensure the QFP-48 package matches your PCB footprint. Check RoHS compliance status if required for your manufacturing standards. Confirm that the 5V operating range aligns with your system design before procurement.

Power Management - Specialized Selection Notes

Select this component when an integrated solution for infrared decoding and power management is required in a compact QFP-48 form factor. Consider its low standby current specifications for applications prioritizing energy efficiency. Validate that the 5V input voltage range suits your power supply architecture.

Power Management - Specialized Part Context

This part belongs to Sharp Microelectronics' lineup of specialized power management ICs. It combines power regulation capabilities with signal decoding functions, targeting niche applications in consumer electronics where space and power efficiency are critical constraints.

Power Management - Specialized Replacement Considerations

No publicly confirmed substitute part numbers are available in the provided documentation. Consult Sharp Microelectronics directly for potential cross-references or newer generation replacements.