The LD1117AG-1.2V is a low dropout regulators (LDO) positive fixed 1.3V @ 1A 15V 1.2V 1A SOT-223 RoHS manufactured by Unisonic. It is designed to provide reliable and robust power-supply solutions for microprocessors, DSPs and other innovative applications. This LDO offers low dropout voltage, overcurrent protections, fast transient response, and high ripple rejection. It provides excellent transient and load regulation characteristics, suitable for use in a wide range of applications including digital cameras, portable audio, USB devices, and point of load converters. This device is also available in an adjustable voltage version with an output range of 1.1V to 13.2V. Additionally, it is halogen-free and RoHS compliant.