The AT73HL33SQB with SOT-89 Linear Voltage Regulator (LDO) by Agertech is a three-terminal ultra-low dropout voltage regulator for low current applications. It is designed to be used in applications where a low dropout voltage is needed in order to regulate the output voltage and also keep the noise low. This device provides excellent line and load regulation, an adjustable output, and fast turn-on. It is manufactured in compliance with the ROHS standards. Additionally, its layout allows easy thermal management to ensure a reliable output. This device is ideal for powering consumer electronics, microprocessors, and low-noise amplifiers.