R1SX-3.33.3-R is a part of Recom Power's voltage regulator product line. It is a 3.3V, 3A, surface-mount voltage regulator that provides a regulated output of 3.3V. The device features low dropout voltage, high output current capabilities, improved transient response, and very low quiescent current. It operates over a wide VIN range of 4.75V to 36V and is designed to provide tight output accuracy over temperature and line variations. The device also includes integrated protection features such as input reverse polarity protection, over-current protection, and thermal shutdown.