The MIC5365-3.3YC5-TR is part of the MIC5365 family of low-dropout linear regulators (LDOs) from Microchip. It is a three-terminal linear regulator that provides output voltage of 3.3V, offers very low quiescent current, high-current capability, and low dropout voltage. It has a fast transient response, an output voltage tolerance of ±2% over line, load, and temperature variations, and is highly tolerant of output capacitor ESR. This part comes in a tiny, 4-pin SOT-23 package and is qualified for automotive applications.