onsemi

FPF3040UCX

FPF3040UCX Description

The FPF3040UCX is a high-performance, surface-mount source selector switch designed and manufactured by onsemi. It is part of the IntelliMAX™ series and is specifically tailored for applications in handheld and mobile devices. The switch offers a 2:1 input-to-output ratio, ensuring efficient power distribution in various electronic systems. Despite being classified as obsolete, the FPF3040UCX remains a robust solution for specific use cases.

FPF3040UCX Features

• Series: IntelliMAX™
• Type: Source Selector Switch
• Internal Switch(s): Yes
• Ratio - Input:Output: 2:1
• Mounting Type: Surface Mount
• Current - Supply: 55 µA
• Current - Output (Max): 2A
• Voltage - Supply: 4V ~ 10.5V
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

The FPF3040UCX stands out for its low supply current of 55 µA, which contributes to power efficiency in mobile devices. Its 2A maximum output current capability allows it to handle significant power loads, making it suitable for various applications within handheld and mobile devices. The switch's surface-mount design also facilitates integration into compact electronic systems.

FPF3040UCX Applications

The FPF3040UCX is ideal for use in handheld and mobile devices where efficient power management and distribution are crucial. Specific use cases include:

1. Power Management in Smartphones: Efficiently managing power from multiple sources to extend battery life.
2. Tablet Computers: Distributing power to various components while maintaining a slim form factor.
3. Portable Gaming Consoles: Ensuring stable power supply to maintain performance during gaming sessions.

Conclusion of FPF3040UCX

While the FPF3040UCX is now considered obsolete, it remains a capable source selector switch for specific applications in handheld and mobile devices. Its low supply current, high output current capability, and surface-mount design make it a suitable choice for power management in compact electronic systems. Although newer models may offer additional features and improved performance, the FPF3040UCX continues to provide a reliable solution for its intended applications.