Demonstration circuit 1407A is a high voltage low dropout micropower linear regulator featuring the LT3011 in the thermally enhanced MSOP-12 package. The DC1407A has an input voltage range from 3V to 80V and is capable of delivering up to 50mA of output current. The output voltage is jumper-selectable and can be set to 3.3V, 5V or a user-determined value. Operating quiescent current is 46µA and the shutdown current is less than 1µA. The LT3011 includes a PWRGD flag to indicate output regulation.