LP6286QVF

{
  "slug": "lp6286qvf",
  "version": "0.1.0",
  "type": "component",
  "description": "LOWPOWER DC-DC Converters, QFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lp6286qvf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lp6286qvf.kicad_sym",
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    "lp6286qvf.glb",
    "lp6286qvf.step",
    "lp6286qvf.lbr",
    "docs/hero.png",
    "docs/lp6286qvf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "lp6286qvf-hero.overlay.json",
    "lp6286qvf-etched.glb"
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  "component": {
    "mpn": "LP6286QVF",
    "manufacturer": "LOWPOWER",
    "package": "QFN-24-EP(4x4)",
    "pin_count": 25,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906614154014720",
    "parts": {
      "symbol": "lp6286qvf.kicad_sym",
      "footprint": "lp6286qvf.kicad_mod",
      "model_3d": "lp6286qvf-hero.glb",
      "model_3d_plain": "lp6286qvf-etched.glb",
      "model_3d_step": "lp6286qvf-etched.step",
      "model_3d_step_plain": "lp6286qvf.step",
      "lbr": "lp6286qvf.lbr"
    },
    "distributor_links": {
      "lcsc": "C517073"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T20:15:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OPP",
        "type": "input",
        "description": "Non-inverting input of the OPA (VCOM buffer) amplifier."
      },
      {
        "number": "2",
        "name": "OPN",
        "type": "input",
        "description": "Inverting input of the OPA (VCOM buffer) amplifier."
      },
      {
        "number": "3",
        "name": "OPO",
        "type": "output",
        "description": "Output of the OPA unity-gain VCOM buffer, rated for ±200 mA short-circuit current in unity gain."
      },
      {
        "number": "4",
        "name": "OGND",
        "type": "power_in",
        "description": "Ground for the OPA; connect this pin to ground."
      },
      {
        "number": "5",
        "name": "AVDD",
        "type": "power_in",
        "description": "Source driver VDD supply that also powers the charge pump and OPA; datasheet range is 6 V to 18 V with overvoltage protection at 18 V to 20 V."
      },
      {
        "number": "6",
        "name": "DRVP",
        "type": "output",
        "description": "VGH charge-pump regulator driver output."
      },
      {
        "number": "7",
        "name": "DRVN",
        "type": "output",
        "description": "VGL charge-pump regulator driver output."
      },
      {
        "number": "8",
        "name": "VFLK",
        "type": "input",
        "description": "Timing-controller input for charging or discharging VGHM; datasheet input high minimum is 2 V and input low maximum is 0.5 V."
      },
      {
        "number": "9",
        "name": "RST",
        "type": "output",
        "description": "Open-drain reset output, active low; pull-low voltage is 0.2 V max at 5 mA."
      },
      {
        "number": "10",
        "name": "FBP",
        "type": "input",
        "description": "VGH charge-pump feedback input; connect a resistive divider from VGH to GND to set the output, with a feedback voltage of 1.23 V to 1.27 V."
      },
      {
        "number": "11",
        "name": "FBN",
        "type": "input",
        "description": "VGL charge-pump feedback input; connect a resistive divider from VGL to REF to set the output, with a feedback voltage of 235 mV to 265 mV."
      },
      {
        "number": "12",
        "name": "REF",
        "type": "output",
        "description": "Reference voltage output of 1.238 V to 1.262 V; connect a ceramic capacitor between REF and GND."
      },
      {
        "number": "13",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input with a range of 2.5 V to 5.5 V; connect a ceramic capacitor between VIN and GND."
      },
      {
        "number": "14",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "15",
        "name": "VDET",
        "type": "input",
        "description": "Voltage detector input; connect a resistive divider from VIN to AGND, with a 1.25 V detecting voltage and 50 mV hysteresis."
      },
      {
        "number": "16",
        "name": "COMP",
        "type": "passive",
        "description": "Compensation pin for the boost regulator error amplifier."
      },
      {
        "number": "17",
        "name": "FB",
        "type": "input",
        "description": "Boost regulator feedback input; connect a resistive divider from the output to set the output voltage, with a feedback voltage of 1.238 V to 1.262 V."
      },
      {
        "number": "18",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground for the boost regulator."
      },
      {
        "number": "19",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground for the boost regulator."
      },
      {
        "number": "20",
        "name": "LX",
        "type": "passive",
        "description": "Boost regulator switching node; connect the inductor and Schottky diode here, with a built-in N-MOSFET RDS(ON) of 200 mΩ and current limit of 2.5 A to 3 A."
      },
      {
        "number": "21",
        "name": "DRN",
        "type": "passive",
        "description": "GPM discharge pin; connect a resistor between DRN and GND, with a DRN switch ON resistance of 30 Ω to 60 Ω."
      },
      {
        "number": "22",
        "name": "VGHM",
        "type": "output",
        "description": "GPM output, with a VGHM discharge resistance of 1.5 kΩ to 3.5 kΩ."
      },
      {
        "number": "23",
        "name": "VGH",
        "type": "input",
        "description": "GPM input connected to VGH; the datasheet lists VGH to GND absolute maximum as +36 V."
      },
      {
        "number": "24",
        "name": "DLY",
        "type": "passive",
        "description": "VGHM delay discharge timing pin; connect a capacitor between DLY and GND, with a 4 µA to 6 µA source current and 1.22 V to 1.28 V threshold."
      },
      {
        "number": "25",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin Configuration figure text (page 3) is garbled, so pin numbers and names were taken from the Func; Absolute maximum ratings conflict: VGH to GND is listed as -0.3 V to +36 V, while VGHM, VGH and DRN ; The RST symbol in the source text has overline characters that did not extract; name taken as RST, o",
          "exposed pad 25 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0545,
        "at": "2026-10-18T20:12:52"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906614154014720",
        "pages": 8,
        "sha256": "60fb1b7b5087b048",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 25,
        "described": 25,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "zmin_mm": 0.0,
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        "footprint_binding": "identity",
        "sha256": "f7d256794c4147daf24dcae0554fae18510315e565ad1e239b475be7fef80d8b",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lp6286qvf-etched.step",
        "role": "eda",
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        "sha256": "d56b4a93a662463110235db63953381302c58a5d4391952657dfd47000e369ef",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}