ELECTRONIC CONTROL UNIT AND ELECTRIC POWER STEERING DEVICE USING THE SAME

An electronic control unit includes: a substrate; a plurality of heat generating components that are provided on one surface of the substrate and generate heat during operation; a heat conducting component that is formed of a material having a heat conductivity equal to or higher than a predetermine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UCHIDA, Takayuki, SHIBATA, Shinji, TASHIMA, Tsuyoshi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electronic control unit includes: a substrate; a plurality of heat generating components that are provided on one surface of the substrate and generate heat during operation; a heat conducting component that is formed of a material having a heat conductivity equal to or higher than a predetermined value and is provided on the one surface of the substrate such that at least a part of the heat conducting component is located between the plurality of heat generating components; and a controller that is provided on the substrate and controls the operation of each of the plurality of heat generating components to control the object to be controlled.