The PDH02-12D12W from Ideal Power Ltd is a DC to DC Converter with Input Voltage 5 to 18 V, Output Voltage 1 12 V, Output Current 1 83 mA, Output Power 2000 mW, Output Voltage 2 -12 V. Tags: Surface Mount, Through Hole, Buck-Boost. More details for PDH02-12D12W can be seen below.