{
  "$type": "site.standard.document",
  "description": "A driving control device for a relay for a battery pack, includes: a buck-boost converter to receive a voltage from an auxiliary battery, and output a buck-boost voltage; a feedback control circuit electrically connected to the buck-boost converter, and to transfer a feedback voltage to the…",
  "path": "/patents/1366807",
  "publishedAt": "2024-07-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02M3/1582",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A driving control device for a relay for a battery pack, includes: a buck-boost converter to receive a voltage from an auxiliary battery, and output a buck-boost voltage; a feedback control circuit electrically connected to the buck-boost converter, and to transfer a feedback voltage to the buck-boost converter to control the buck-boost voltage output from the buck-boost converter; and a relay control circuit to apply or block the buck-boost voltage to a relay electrically connected to at least one of a positive electrode terminal or a negative electrode terminal of a main battery. The buck-boost converter is to output the buck-boost voltage according to the feedback voltage, and the buck-boost voltage has a smaller sustaining voltage for maintaining the relay in an on state than a first reference voltage for turning on the relay.",
  "title": "DRIVING CONTROL DEVICE OF RELAY FOR BATTERY PACK"
}