The ROF-78K-0.5 Series from Recom Power is a DC to DC Converter with Input Voltage 4.5 to 36 V, Output Voltage 1 3.3 to 24 V, Output Current 1 0.5 A, Operating Temperature -40 to 105 Degree C, Storage Temperature -55 to 125 Degree C. Tags: Surface Mount, Buck/Step down. More details for ROF-78K-0.5 Series can be seen below.