The SLAN-20D1A0 from Bel Fuse is a DC to DC Converter with Input Voltage 3 to 14.4 V, Output Voltage 1 0.6 to 5.5 V, Output Current 1 20000 mA, Output Power 110000 mW, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, Buck-Boost. More details for SLAN-20D1A0 can be seen below.