FPF2280BUCX-F130

Power Distribution Switches, Load Drivers Overview

The FPF2280BUCX-F130 is an over-voltage protection load switch manufactured by onsemi, formerly Fairchild Semiconductor. It features a single N-channel output configured for high-side switching within a compact 12-WLCSP package measuring 1.29x1.83 mm. The device supports a load voltage range of 2.5V to 13.5V and operates with a non-inverted input interface. Key electrical specifications include a maximum on-resistance of 39 mΩ and a continuous output current capacity of 1A. The component integrates fault protection mechanisms against over-temperature and over-voltage conditions, ensuring robust power distribution management in space-constrained applications.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates over-voltage protection circuitry to safeguard downstream loads from supply anomalies
• Provides high-side switching capability using a low on-resistance N-channel MOSFET
• Includes thermal shutdown and over-current protection for enhanced system reliability

Power Distribution Switches, Load Drivers Applications

• Portable consumer electronics requiring compact power distribution solutions
• Battery-powered devices needing efficient load switching and protection
• Embedded systems utilizing USB or other low-voltage power rails

Power Distribution Switches, Load Drivers Procurement Notes

Verify the manufacturer status as onsemi acquired Fairchild Semiconductor; datasheets may reference either brand. Confirm the specific suffix F130 indicates the correct tape and reel packaging configuration. Check for end-of-life notifications or alternative recommendations if sourcing for new designs, as availability may vary across distributors.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a small footprint WLCSP package is required for high-side load switching. Ensure the application voltage does not exceed the 13.5V limit and that the 1A current rating meets the load requirements. Consider the non-inverted control logic and integrated protection features for simplified design implementation.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the FPF2280 series of over-voltage protection load switches. It shares functional similarities with other members like the FPF2281 but differs in specific pinout or parameter optimizations. The series is designed for portable applications where space saving and power integrity are critical priorities.

Power Distribution Switches, Load Drivers Replacement Considerations

Direct substitutes include the FPF2280BUCX without the F130 suffix if packaging differences are acceptable. Other compatible options from the same family include the FPF2281BUCX-F130. Verify pin compatibility and electrical parameters before substitution.