The ESBN110033-S-P-F20 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 40 to 160 V, Output Voltage 1 3.3 V, Output Current 1 6100 mA, Output Power 20000 mW, Isolation Voltage 1600 to 2000 V. Tags: Through Hole, Buck/Step down. More details for ESBN110033-S-P-F20 can be seen below.