The 20IMX7-03-8G from Bel Fuse is a DC to DC Converter with Input Voltage 8.4 to 36 V, Output Voltage 1 3.3 V, Output Current 1 1500 mA, Output Power 5000 mW, Operating Temperature -40 to 85 Degree C. Tags: Through Hole, Buck/Step down. More details for 20IMX7-03-8G can be seen below.