The XC6220B301ER-G is an LDO voltage regulator IC with 1A high speed, low noise, and low dropout performance. It is manufactured by Torex Semiconductor and is designed to provide reduced power consumption in battery powered and portable applications. This regulator includes the "Green Operation" feature, which allows for power savings of up to 70% compared to conventional regulators. The device operates from 1.4V to 24V, and has features such as over-current protection, over-heat protection, and short-circuit protection. Furthermore, this part is ideal for use in mobile phones, DSCs, tablets, audio/video products, and other consumer electronics. It is available in an SOT-25 package.