{
  "$type": "site.standard.document",
  "description": "The invention relates to a switching regulator circuit (10) producing a varying reference voltage (Vr) with temperature, which circuit includes a band-gap generator (2) for supplying at a power stage through an error amplifier (4) and a comparator (5). To the error amplifier (4) is also applied a…",
  "path": "/patents/1106272",
  "publishedAt": "2002-03-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/14",
    "ST MICROELECTRONICS SRL [IT]"
  ],
  "textContent": "The invention relates to a switching regulator circuit (10) producing a varying reference voltage (Vr) with temperature, which circuit includes a band-gap generator (2) for supplying at a power stage through an error amplifier (4) and a comparator (5). To the error amplifier (4) is also applied a regulated voltage (Vs) which may be produced by the regulator itself. Advantageously, the regulator (10) comprises a plurality of band-gap generators (12) being all supplied by the regulated voltage (Vs) and input a fraction of the regulated voltage (Vs) through a voltage divider (6), the respective outputs of the band-gap generators (12) being connected to a logic network (11) which has an output connected to the power stage. The error amplifier and comparator are incorporated to each of the generators (12).",
  "title": "Electronic switching regulator circuit for producing a reference voltage variable with temperature"
}