The LDX-D50 from Bel Fuse is a DC to DC Converter with Input Voltage 12 to 85 V, Output Voltage 1 12 to 85 V, Output Current 1 50000 mA, Output Power 10000 mW, Operating Temperature -40 to 75 Degree C. Tags: Buck-Boost. More details for LDX-D50 can be seen below.