PHB Series of regulated and isolated half brick DC/DC converters range from 25W up to 350W with from 2:1 up to 8:1 inputs. Operating temperature from -40C up to 100C combined with conduction cooling enables the use of PHB converters in various industrial, transportation and telecom indoor and outdoor applications. PHB75W Series is 75W version of the half brick offering with 4:1 input ranges covering inputs from 9V up to 75V. PHB75W Series converters are equiped with rugged five side shielded enclosure.