The AMS1117-ADJ is a SOT-89 linear voltage regulator (LDO) manufactured by SLKORMICRO that is RoHS compliant. It is designed to provide a constant regulated voltage output to a wide range of applications. The device features a low dropout voltage, a low quiescent current of 120 uA, and thermal shutdown protection. It supports an adjustable output voltage from 1.25V to 30V and its maximum output current is 1A. The device is also available with a fixed output voltage of 5V, 8V, 9V, 10V, 12V. It is available in commercial, industrial, and automotive temperature ranges.