The MAX17783C from Analog Devices is a DC to DC Converter with Input Voltage 6 to 60 V, Output Voltage 1 5 V, Output Current 1 2500 mA, Operating Temperature -40 to 125 Degree C, Storage Temperature -65 to 160 Degree C. Tags: Surface Mount, Buck/Step down. More details for MAX17783C can be seen below.