The FPF2495CUCX Power Switch IC is a surface mount part from ON Semiconductor that is designed to provide 28V of output voltage, over-voltage protection (OVP), overcurrent protection (OCP), and load switching. This part is mainly used in distributed power applications such as computer monitors, telecom systems, server farms, and set-top boxes. The part has an integrated current sensing feature which allows it to detect leakage current and shut off the output in order to protect the system from over current conditions. With its integrated protection features, this part is ideal for use in low-cost, high-voltage applications. The part also has a very low quiescent current, making it very energy efficient.