Tdk lambda single and dual output dc dc converters pxb15 series tdk lambda pxb 15 48ws 12 the tdk lambda pxb15 48ws12 is a 41 single dc dc converter from the pxb15 series this low profile converter is widely used in a comprehensive range of commercial and domestic products such as telecomdatcom process control wireless network measurement and test applicationsthis surface mount converter is compact and efficient and offers and offers an input voltage of 18 75v dc and an output volt