The SMN2H24S15 from Calex Manufacturing is a DC to DC Converter with Input Voltage 18 to 36 V, Output Voltage 1 15 V, Output Current 1 134 mA, Output Power 2 W, Isolation Voltage 1.5 kV. Tags: Surface Mount, Buck/Step down. More details for SMN2H24S15 can be seen below.