The 78L05T is a Linear Voltage Regulator manufactured by Blue Rocket and is RoHS compliant. It is a SOT-89, 5-pin component that is used to deliver a regulated power output of +5V from a supply that is 4V to 40V. It has a temperature range of -40C to +125C and can offer consumers a maximum output current of 100mA. The 78L05T offers a wide variety of protection features, such as short circuit protection, thermal protection, and reverse voltage protection. It is widely used in a variety of applications, such as automotive, consumer, and industrial electronics.