LTC3586EUFE#TRPBF

Power Management - Specialized Overview

The LTC3586EUFE#TRPBF is a high-efficiency USB power manager integrated circuit manufactured by Analog Devices Inc. It is housed in a 38-lead QFN package and operates with a supply voltage range of 2.7V to 5.5V. The device is designed for handheld and mobile applications, supporting an operating temperature range from -40°C to 85°C. It features surface mount installation and integrates multiple power management functions suitable for complex mobile power architectures.

Power Management - Specialized Feature Summary

• Integrates boost, buck-boost, and dual buck converters for comprehensive power management
• Optimized for high efficiency in USB-powered mobile devices
• Supports sequencing and control logic for multi-rail system requirements

Power Management - Specialized Applications

• Handheld mobile devices
• USB-powered portable electronics
• Multi-rail power systems in consumer electronics

Power Management - Specialized Procurement Notes

Verify the specific suffix (EUFE) against the manufacturer's current datasheet to confirm pinout and thermal pad configuration. Ensure the component meets RoHS compliance standards required for your target market. Cross-reference the 38-QFN footprint dimensions with your PCB design library to guarantee mechanical compatibility during assembly.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring a single IC solution for multiple voltage rails derived from a USB source. It is appropriate for applications needing integrated boost and buck-boost capabilities alongside dual independent buck outputs. Consider the 38-QFN package size constraints and thermal dissipation requirements relative to the expected load currents in the final enclosure design.

Power Management - Specialized Part Context

This part belongs to the LTC3586 family of USB power managers from Analog Devices. These components are engineered to simplify power architecture in mobile devices by combining multiple switching regulators into a single package. The EUFE variant specifically denotes the leaded-free tape and reel packaging format compatible with standard SMT manufacturing processes.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers for this specific component were not found in the provided documentation.