The EPM78V2-05R0-01R0R from Eaton is a DC to DC Converter with Input Voltage 6.5 to 32 V, Output Voltage 1 5 V, Output Current 1 1 A, Operating Temperature -40 to 90 Degree C, Storage Temperature -55 to 125 Degree C. Tags: Through Hole, Buck/Step down. More details for EPM78V2-05R0-01R0R can be seen below.