HYBRID REGULATED POWER SUPPLY HAVING INDIVIDUAL HEAT SINKS FOR HEAT GENERATIVE AND HEAT SENSITIVE COMPONENTS

摘要

An electronic power supply unit wherein a power transistor generative of undesired heat is carried by a first heat conductive plate spaced from a second heat conductive plate by a tubular shell of low thermal conductivity to form an enclosure. An integrated control circuit is carried by the second plate and connections are made to the power transistor and control circuit via connectors external to the enclosure.