LP6498AB6F

{
  "schema_version": 1,
  "type": "component",
  "slug": "lp6498ab6f",
  "title": "LP6498AB6F",
  "brief": "LOWPOWER DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "lp6498ab6f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LP6498AB6F",
    "manufacturer": "LOWPOWER",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903994483200001",
    "parts": {
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      "model_3d_plain": "lp6498ab6f.glb",
      "model_3d_step": "lp6498ab6f-etched.step",
      "model_3d_step_plain": "lp6498ab6f.step",
      "lbr": "lp6498ab6f.lbr"
    },
    "distributor_links": {
      "lcsc": "C387722"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T14:57:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; this pin is not connected internally."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback input; the output voltage is set by Vout = (R1/R2 + 1) × VFB, with VFB nominally 0.8V (0.784V to 0.816V)."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable pin; absolute maximum rating is -0.3V to 36V referenced to GND."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Voltage supply input, specified for 4.5V to 30V with absolute maximum of -0.3V to 36V to GND."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Switch-mode connection to the inductor, connected to the drains of the internal main and synchronous power MOSFETs; absolute maximum rating is -0.3V to 36V."
      }
    ],
    "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: The pin configuration diagram text on page 2 is garbled in extraction (pin numbers and names are scr; The FB feedback formula on page 2 is partially garbled in extraction; the formula Vout = (R1/R2 + 1); The datasheet is marked Preliminary. Absolute maximum ratings for VIN, SW and EN are given as -0.3V "
        ],
        "pages_sent": 7,
        "cost_usd": 0.0308,
        "at": "2026-10-09T14:54:45"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903994483200001",
        "pages": 7,
        "sha256": "36d75cfdfa1727b5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lp6498ab6f.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lp6498ab6f-etched.step",
        "role": "eda",
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        "sha256": "6faea8417d07147eb68808565cce33bf8e61280751b5ee9473673f665b6de35c",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "LOWPOWER",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "36d75cfdfa1727b5",
      "rows": [
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 30,
          "conditions": "VIN=12V, VEN=5V, TA=25℃",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Feedback Threshold Voltage Accuracy",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "V",
          "min": 0.784,
          "typ": 0.8,
          "max": 0.816,
          "conditions": "VIN=12V, VEN=5V, TA=25℃",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VIN\\SW\\EN to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 36,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VOUT\\LED\\RV\\FB to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 165,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Soldering Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "at leads, 10 sec",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature Range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -20,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Power Dissipation (SOT23-6)",
          "symbol": "PD",
          "kind": "thermal",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "TA=25℃",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_pitch": "LP6498AB6F (LOWPOWER) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}