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FL110 is a SOT-223 package, low-dropout (LDO) linear regulator manufactured by Infineon Technologies. It is a 3-pin device with an input voltage range of 2.5V to 6V and an output voltage range of 1.2V to 5V. It has a maximum output current of 1A and a dropout voltage of 0.4V at 1A. The FL110 features low quiescent current, low dropout voltage, and low noise. It also has a thermal shutdown protection and over-current protection. It is suitable for applications such as portable devices, battery-powered systems, and automotive electronics. (For reference only)