The LFA125S from Pico Electronics is a DC to DC Converter with Input Voltage 18 to 36 V, Output Voltage 1 125 V, Output Current 1 0.08 to 0.4 A, Output Power 50000 mW, Operating Temperature -40 to 85 Degree C. Tags: Through Hole, Boost/Step Up. More details for LFA125S can be seen below.