The MAX20801 from Analog Devices is a DC to DC Converter with Input Voltage 1.5 to 18 V, Output Voltage 1 10 to 12.7 V, Output Current 1 4000 to 14400 mA, Operating Temperature -40 to 150 Degree C, Storage Temperature -65 to 150 Degree C. Tags: Surface Mount, Buck/Step down. More details for MAX20801 can be seen below.