{
  "$type": "site.standard.document",
  "description": "The disclosure relates to an electronic control unit (ECU) for a vehicle. The ECU includes a 12V-domain controlling an electric load supplied with a first supply voltage and a 48V-domain controlling an electric load supplied with a second supply voltage. Both domains are arranged on a single…",
  "path": "/patents/1317890",
  "publishedAt": "2022-05-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L58/20",
    "Vitesco Technologies Germany GmbH"
  ],
  "textContent": "The disclosure relates to an electronic control unit (ECU) for a vehicle. The ECU includes a 12V-domain controlling an electric load supplied with a first supply voltage and a 48V-domain controlling an electric load supplied with a second supply voltage. Both domains are arranged on a single printed circuit board (PCB) and are galvanically isolated from each other and connected with each other by a galvanically isolated data interface that transfers data between the domains according to a half-duplex or a full-duplex communication protocol. The 48V-domain includes a 48V-microcontroller and a 48V-power supply supplying the 48V-microcontroller, where the 48V-power supply is powered by the first supply voltage from the 12V-domain via a galvanically isolated supply interface.",
  "title": "Electronic Control Unit For A Vehicle With Galvanically Isolated Supply Voltages On A Single Printed Circuit Board"
}