FPF2001

Power Distribution Switches, Load Drivers Overview

The FPF2001 is a P-channel power distribution switch from the IntelliMAX series, designed for load protection and management. It operates within an input voltage range of 1..8 V to 5.5 V and features a built-in 0.7 Ω MOSFET. The device provides a current limit of 50 mA with a blanking time of 10 ms. It includes thermal shutdown protection and supports automatic restart after an overcurrent event clears, resuming operation 80 ms later if the ON pin remains active. The control interface is logic-input compatible, activating on a low signal level.

Power Distribution Switches, Load Drivers Feature Summary

• Integrated 0.7 Ω P-channel MOSFET for efficient power switching
• Built-in 50 mA current limiting with 10 ms blanking time
• Thermal shutdown protection to prevent damage from overheating
• Automatic restart functionality after fault clearance

Power Distribution Switches, Load Drivers Applications

• Personal Digital Assistants (PDAs)
• Mobile phones
• GPS devices
• MP3 players
• Digital cameras

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official Material Composition Declarations. Check for product discontinuance notifications as availability may be limited. Ensure ESD handling procedures are followed during storage and assembly to maintain device integrity.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring precise 50 mA current limiting and automatic recovery from overcurrent faults. The low-active control logic suits systems with low-voltage microcontrollers. Consider the SC-70-5 package size for space-constrained designs. Evaluate thermal performance under continuous load conditions to ensure operation within specified temperature ranges.

Power Distribution Switches, Load Drivers Part Context

The FPF2001 belongs to onsemi's IntelliMAX Advanced Load Switch family, which focuses on intelligent power distribution and protection. This series integrates high-side switching capabilities with comprehensive fault protection mechanisms, including current limiting and thermal shutdown, to safeguard downstream loads in portable electronic systems.

Power Distribution Switches, Load Drivers Replacement Considerations

FPF2000 is listed as a similar substitute option.