The SP7650 from MaxLinear is a DC to DC Converter with Input Voltage 2.5 to 28 V, Output Voltage 1 0.8 to 27 V, Output Current 1 3 A, Operating Temperature -40 to 125 Degree C, Storage Temperature -65 to 150 Degree C. Tags: Surface Mount, Buck/Step down. More details for SP7650 can be seen below.