StandardThe LR8321A-T30 is a low-dropout (LDO) linear voltage regulator, in an SOT23-3L SMD package, designed to deliver up to 300mA of output current. This device is RoHS compliant and manufactured by LR Standard. The voltage range (in to out) on this device is 1.25V to 5.5V, and the dropout voltage is 550mV at 300mA. This precision regulator provides good line and load regulation and fast response time to transient conditions. It also features low output noise, low power consumption, high output accuracy, overcurrent and thermal protection. It is suitable for a wide range of applications such as automotive, communications, consumer electronics, and computing.