The LM1084S-5.0/TR from HGSEMI is a low dropout regulator (LDO) housed in a TO-263-3L RoHS package. It is a fixed output voltage regulator specifically designed to provide up to 5.0 volts, with high accuracy for applications such as DSP and MCU core power supplies. Its low output voltage deviation and low dropout voltage enables it to achieve high efficiency and long battery run-time. The LM1084S-5.0/TR also has low quiescent current (5µA typical), wide input voltage range (2.5V to 4.5V), and fast transient response. The device also features current and thermal protection, and an enable/disable control for reduced standby current. It is RoHS compliant and halogen-free for reliability, safety, and green compliance.