The LN7130PR-G with SOT-89-3L is a Linear Voltage Regulator (LDO) ROHS manufactured by NATLINEAR. It is a low drop-out (LDO) regulator, meaning it can regulate its input voltage to within a very tight tolerance, typically 0.3%. It has a low quiescent current range of 0.14 mA to 2 mA, making it ideal for battery-operated applications. It also features short circuit current protection, thermal shutdown, and an output voltage trim to enable it to operate up to 36V. It has been designed to meet the requirements of demanding applications and environments, making it a great choice for any industrial, medical, or professional projects.