Tracopower ten 8wi series 8w dc dc converters tracopower ten 8 4812wi high perfotmance dc dc converters from the tracopower ten 8wi series with ultra wide 41 input range and a high degree of efficiency in a dip 24 package smd design with ceramic capacitors guarantees high reliability tracopower ten 8 4812wi 8w dc dc converter 18 75v dc in 12v dc 665ma out