onsemi

FPF2202

FPF2202 Description

The FPF2202 is a high-side power distribution switch designed by onsemi, featuring a general-purpose switch type and a 1:1 input-to-output ratio. This device is optimized for applications requiring efficient power management and robust fault protection. The FPF2202 operates within a load voltage range of 1.8V to 5.5V and can handle a maximum output current of 500mA. It is packaged in a surface-mount 6-MicroFET configuration, making it suitable for compact designs. Despite its small form factor, the FPF2202 offers a typical on-resistance (Rds On) of 140mOhm, ensuring minimal power loss and high efficiency.

FPF2202 Features

The FPF2202 includes several unique features that enhance its performance and reliability. It incorporates load discharge and status flag functionalities, providing users with real-time monitoring and control capabilities. The device also offers comprehensive fault protection mechanisms, including fixed current limiting, over-temperature protection, and under-voltage lockout (UVLO). These features ensure safe operation under various conditions and prevent damage to connected components.

The FPF2202 is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. Its moisture sensitivity level (MSL) is rated at 1 (unlimited), indicating excellent resistance to moisture, which is crucial for reliability in diverse environments. The device is available in a tape & reel (TR) package, facilitating efficient handling and assembly processes.

FPF2202 Applications

The FPF2202 is ideal for a variety of applications where efficient power distribution and robust fault protection are critical. Its high-side configuration and general-purpose switch type make it suitable for use in consumer electronics, portable devices, and automotive systems. The device's ability to handle a wide load voltage range and provide reliable fault protection makes it particularly well-suited for applications such as battery-powered devices, where voltage fluctuations and thermal management are key considerations.

Conclusion of FPF2202

The FPF2202 from onsemi is a versatile and reliable power distribution switch that offers a range of features and benefits tailored to meet the demands of modern electronic systems. Its high-side configuration, low on-resistance, and comprehensive fault protection mechanisms make it an excellent choice for applications requiring efficient power management and robust reliability. Despite being marked as obsolete, the FPF2202 remains a valuable component for designers seeking a compact, high-performance power switch.