PROBLEM TO BE SOLVED: To provide an electronic control unit capable of achieving downsizing.SOLUTION: An electronic control unit 50 includes: an input/output board 70 provided with a power source input connector 71; a control board 80 which is disposed facing the input/output board 70; and a power module 60A in which a switching element is incorporated. The power module 60A includes: power source input leads 67Aa, 67Ab to which power supply is provided from the power source input connector 71; and power source output leads 68Aa, 68Ab which are electrically connected with the power source input leads 67Aa, 67Ab in a sealing body 61. The power source input leads 67Aa, 67Ab are connected with the input/output board 70 and the power source output leads 68Aa, 68Ab are connected with the control board 80.
【課題】小型化を図ることが可能な電子制御ユニットを提供する。【解決手段】電子制御ユニット50は、電源入力用コネクタ71が設けられた入出力基板70と、入出力基板70と対向して配置された制御基板80と、スイッチング素子が内蔵されたパワーモジュール60Aとを備え、パワーモジュール60Aは、電源入力用コネクタ71から電源が供給される電源入力用リード67Aa,67Abと、封止体61の内部において電源入力用リード67Aa,67Abと電気的に接続された電源出力用リード68Aa,68Abとを有し、電源入力用リード67Aa,67Abが入出力基板70に接続され、電源出力用リード68Aa,68Abが制御基板80に接続されている。【選択図】図11
ELECTRONIC CONTROL UNIT, ELECTRIC POWER STEERING DEVICE, AND VEHICLE
電子制御ユニット、電動パワーステアリング装置及び車両
2015-07-02
Patent
Electronic Resource
Japanese
IPC: | H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B62D MOTOR VEHICLES , Motorfahrzeuge |
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