The SPUN02L-15 from Mean Well is a DC to DC Converter with Input Voltage 4.5 to 5.5 V, Output Voltage 1 15 V, Output Current 1 0 to 134 mA, Output Power 2000 mW, Operating Temperature -40 to 105 Degree C. Tags: Through Hole, Boost/Step Up. More details for SPUN02L-15 can be seen below.