The TEA1110AG-S14-R is an integrated circuit, manufactured by Unisonic, with an interface to telecommunications. It is packaged in SOP-14_150mil RoHS (Reduction of Hazardous Substances). The circuit is used in applications such as telephone line powered applications and other telecom applications. It provides protection against AC, DC and overloads on the output, and can respond to Brownout conditions as required. It features an adjustable quiescent current, adjustable overvoltage protection and adjustable overcurrent protection. It is suitable for applications that require low noise and a small footprint. The TEA1110AG-S14-R is a highly reliable and efficient integrated circuit solution for telecom applications.