{
  "$type": "site.standard.document",
  "description": "An in-vehicle power supply device according to the present disclosure includes an input terminal, a charge-discharge circuit connected to the input terminal, a first output terminal connected to the charge-discharge circuit via a first switch unit and a first cut-off unit, a second output terminal…",
  "path": "/patents/1257263",
  "publishedAt": "2020-03-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R16/033",
    "Pansonic Intellectual Property Management Co., Ltd."
  ],
  "textContent": "An in-vehicle power supply device according to the present disclosure includes an input terminal, a charge-discharge circuit connected to the input terminal, a first output terminal connected to the charge-discharge circuit via a first switch unit and a first cut-off unit, a second output terminal connected to the charge-discharge circuit via a second switch unit and a second cut-off unit, and a controller connected to the input terminal, the first output terminal, and the second output terminal. The controller controls the charge-discharge circuit, the first switch unit, the first cut-off unit, the second switch unit, and the second cut-off unit. When the controller detects that a voltage of the first output terminal becomes lower than the first load threshold voltage, the first cut-off unit changes from a connected state to a cut-off state. After a lapse of a first predetermined period following a time at which the controller detects that the voltage of the first output terminal is lower than the first load threshold voltage, the second switch unit switches from a state of higher-resistance conduction to a state of lower-resistance conduction in which a resistance level is lower than the resistance level in the state of higher-resistance conduction.",
  "title": "IN-VEHICLE POWER SUPPLY DEVICE"
}