The MAXM17632 from Analog Devices is a DC to DC Converter with Input Voltage 4.5 to 36 V, Output Voltage 1 0.9 to 12 V, Output Current 1 1000 mA, Operating Temperature -40 to 125 Degree C, Storage Temperature -55 to 125 Degree C. Tags: Buck/Step down. More details for MAXM17632 can be seen below.