Tracopower dcdc converters tep 150wi series tracopower tep 150 7212wi the tracopower tep 150 7212wi is a dcdc converter from the tep 150wi series this 150w converter has been designed for the harsh industrial environment the module has a high emc immunity against surge burst radiated and conducted disturbances and the shock vibration and thermal shock resistance making it very popular for stringent requirementsthe wide input voltage covers the nominal 110vdc with plusmn40 toleran