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Ray Set visibility: public 639dc25 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "gr6202",
  "title": "GR6202",
  "brief": "GR LED Drivers, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "led drivers",
    "gr6202",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "GR6202",
    "manufacturer": "GR",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602901605893763072",
    "parts": {
      "symbol": "gr6202.kicad_sym",
      "footprint": "gr6202.kicad_mod",
      "model_3d": "gr6202-hero.glb",
      "model_3d_plain": "gr6202-etched.glb",
      "model_3d_step": "gr6202-etched.step",
      "model_3d_step_plain": "gr6202.step",
      "lbr": "gr6202.lbr"
    },
    "distributor_links": {
      "lcsc": "C18164405"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T17:06:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "LX",
        "type": "output",
        "description": "Power transistor output (switch node) that drives the external inductor; the datasheet gives no voltage or current limit for this pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground pin (SOT23-3 standard pinout)."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input; the absolute maximum input voltage is 5.0 V and the stated operating voltage range is 1.8 V to 3.2 V."
      }
    ],
    "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 datasheet pin table has three pin-number columns (TO92, SOT23-3, and SOT23-3 customized, 定制). Th; The datasheet gives no pin-level electrical limits for LX or GND beyond the function descriptions. T"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0277,
        "at": "2026-10-18T17:04:44"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602901605893763072",
        "pages": 5,
        "sha256": "22965d447dd6a6b9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "gr6202.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gr6202-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b920b1c005f81c821e7c9ff84fad3aa3cf12a4d2480debb381a87af41e807564",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "GR",
      "Package": "SOT-23",
      "Category": "LED Drivers",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "22965d447dd6a6b974870684a9754ee0d88c80ff2cd8bfc1201cb7e396aaedf8",
      "rows": [
        {
          "name": "Input voltage (9 LEDs, L1=10uH)",
          "symbol": "Vin",
          "kind": "electrical",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 3,
          "conditions": "L1=10uH; 9 个 LED",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input current (9 LEDs)",
          "symbol": "Iin",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 500,
          "max": 600,
          "conditions": "Vin=3.0V, L1=10uH, 9 个 LED",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Startup voltage",
          "symbol": "Vimin",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": 1.8,
          "max": null,
          "conditions": "L1=10uH; 9 个 LED",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "LX output shutdown voltage",
          "symbol": "Vxclos",
          "kind": "electrical",
          "unit": "V",
          "min": 0.7,
          "typ": 0.8,
          "max": 0.9,
          "conditions": "LX 端悬空 测试 LX 输出波形",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Limit input voltage",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Limit input current",
          "symbol": "Iin",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 0.9,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "Tw",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -30,
          "typ": null,
          "max": 55,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tc",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature",
          "symbol": "Th",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "1s",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating voltage range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 3.2,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gr6202"
  ],
  "discovery_pitch": "GR6202 (GR) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "gr6202.kicad_mod",
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    "gr6202.step",
    "gr6202.lbr",
    "docs/hero.png",
    "docs/gr6202-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gr6202-hero.glb",
    "gr6202-hero.overlay.json",
    "gr6202-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}