{
  "$type": "site.standard.document",
  "description": "A driving control circuit (20) includes a step-up/down circuit (25) provided in the previous stage of a regulator (26) which generates an operation voltage (V3) of a control circuit (30). The step-up/down circuit (25) performs a step-up or step-down operation in accordance with the voltage supplied…",
  "path": "/patents/976807",
  "publishedAt": "2014-04-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B25F5/00",
    "PANASONIC CORP [JP]"
  ],
  "textContent": "A driving control circuit (20) includes a step-up/down circuit (25) provided in the previous stage of a regulator (26) which generates an operation voltage (V3) of a control circuit (30). The step-up/down circuit (25) performs a step-up or step-down operation in accordance with the voltage supplied from a battery pack (12A; 12B) regardless of the type of the battery pack. The step-up/down circuit (25) generates an adjusted voltage (V2) having a constant voltage value that is suitable for the regulator (26).",
  "title": "Driving control circuit and power tool"
}