{
  "$type": "site.standard.document",
  "description": "A method and apparatus for battery stack monitoring and balancing. In one embodiment the apparatus includes a first low-pass filter (LPF) coupled between a first terminal and a first input node of a circuit that comprises a plurality of input nodes, wherein the first terminal is configured to be…",
  "path": "/patents/1253259",
  "publishedAt": "2020-01-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/0019",
    "NXP USA, Inc."
  ],
  "textContent": "A method and apparatus for battery stack monitoring and balancing. In one embodiment the apparatus includes a first low-pass filter (LPF) coupled between a first terminal and a first input node of a circuit that comprises a plurality of input nodes, wherein the first terminal is configured to be coupled to a positive terminal of a battery cell. A second LPF is coupled between the first terminal and a second input node of the circuit. A first circuit is coupled between the first terminal and a second terminal, wherein the first circuit is configured to transmit current between the first and second terminals when activated, and wherein the second terminal is configured to be coupled to a negative terminal of the battery cell. A second circuit is coupled between the second and third input nodes, wherein the second circuit is configured to activate the first circuit in response to the second circuit receiving a control signal.",
  "title": "BATTERY STACK MONITORING AND BALANCING CIRCUIT"
}