The SL9193M25SE with SOT-23-5 is an ultra-low-dropout regulator (LDO) manufactured by SLKORMICRO. It is a linear voltage regulator (LDO), suitable for applications where high precision is desired. The device operates at an input voltage range from 2.3 to 5.5 volts, and provides a regulated output voltage that is adjustable down to 0.8 V with a maximum output current of 100 mA. The device has a typical dropout voltage of 250 mV, and comes in a RoHS compliant, SOT-23-5 package. It features low quiescent current of only 8 µA, low temperature coefficient of only ±50 ppm/°C, and is guaranteed to operate over temperature range of -40°C to +125°C. The device also features low noise of only 20 µVrms, over current protection, and short circuit protection.