Electronic architecture intended to supply an electric machine for automotive vehicle, the electronic architecture comprising at least: - an electronic power unit; - a thermal dissipator supporting the electronic power unit; - an electronic control unit configured to control the said electronic power unit; - a support of the electronic control unit supporting the electronic control unit and arranged between the electronic power unit and the electronic control unit; and - an electrical connector comprising at least one power trace intended to be connected electrically to at least some electrical elements of the electric machine and/or of an electrical energy source, the electrical connector being arranged between the electronic power unit and the support of the electronic control unit and configured to electrically connect the electronic power unit and/or the electronic control unit to the at least one power trace, the electrical connector comprising: - a first power trace intended to electrically connect the electronic power unit to a phase of the electric machine; - a second power trace intended to be connected electrically to a positive polarity pole of an electrical energy source so as to supply the electronic power unit and/or the electronic control unit; and - a third power trace intended to be connected electrically to a negative polarity pole or to the earth of an electrical energy source so as to supply the electronic power unit and/or the electronic control unit, the electronic power unit, the thermal dissipator, the electrical connector, the electronic control unit and the support of the electronic control unit each extending along substantially parallel planes, characterized in that the electronic power unit, the thermal dissipator, the electrical connector, the electronic control unit and the support of electronic control unit are superposed one above the other. - an electronic power unit; - a thermal dissipator supporting the electronic power unit; - an electronic control unit configured to control the said electronic power unit; - a support of the electronic control unit supporting the electronic control unit and arranged between the electronic power unit and the electronic control unit; and - an electrical connector comprising at least one power trace intended to be connected electrically to at least some electrical elements of the electric machine and/or of an electrical energy source, the electrical connector being arranged between the electronic power unit and the support of the electronic control unit and configured to electrically connect the electronic power unit and/or the electronic control unit to the at least one power trace, - a first power trace intended to electrically connect the electronic power unit to a phase of the electric machine; - a second power trace intended to be connected electrically to a positive polarity pole of an electrical energy source so as to supply the electronic power unit and/or the electronic control unit; and - a third power trace intended to be connected electrically to a negative polarity pole or to the earth of an electrical energy source so as to supply the electronic power unit and/or the electronic control unit,