The SPRN01M-15 from Mean Well is a DC to DC Converter with Input Voltage 11.4 to 13.2 V, Output Voltage 1 15 V, Output Current 1 0 to 67 mA, Output Power 1000 mW, Operating Temperature -40 to 90 Degree C. Tags: Through Hole, Boost/Step Up. More details for SPRN01M-15 can be seen below.