main
Ray Set visibility: public 450ecb9 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "gr6219b342mr",
  "title": "GR6219B342MR",
  "brief": "GR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. 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)",
    "gr6219b342mr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "GR6219B342MR",
    "manufacturer": "GR",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600572034850443264",
    "parts": {
      "symbol": "gr6219b342mr.kicad_sym",
      "footprint": "gr6219b342mr.kicad_mod",
      "model_3d": "gr6219b342mr-hero.glb",
      "model_3d_plain": "gr6219b342mr-etched.glb",
      "model_3d_step": "gr6219b342mr-etched.step",
      "model_3d_step_plain": "gr6219b342mr.step",
      "lbr": "gr6219b342mr.lbr"
    },
    "distributor_links": {
      "lcsc": "C19631811"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T06:33:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin, operating input voltage 1.8 V to 7 V with an absolute maximum input voltage of 9 V."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground terminal; the output voltage absolute range is referenced to VSS (Vss-0.3 V to Vin+0.3 V)."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "Enable pin that shuts the output off when pulled low; VCEH is 1.6 V to VIN, VCEL is 0 to 0.5 V, and CE input current is up to 0.5 µA."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection (printed as 空, meaning empty) on the SOT23-5 package; the datasheet gives no function for this pin."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output terminal; maximum output current is 300 mA at VIN=4.3 V and VOUT=3.3 V, with an absolute maximum output current of 500 mA."
      }
    ],
    "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: MPN GR6219B342MR decodes per the datasheet's ordering rule as B (enable CE), 34 (3.4 V output), 2 (±; The datasheet's electrical characteristics table covers only the GR6219B332 (3.3 V) variant. Pin rat"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0227,
        "at": "2026-10-18T06:27:43"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600572034850443264",
        "pages": 6,
        "sha256": "8487c7cb2df59d49",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "gr6219b342mr.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": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gr6219b342mr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d4a607fa85c1f290cc19d263cc42381132a4c82ef2526d5f173df14ff41dde6d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "GR",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8487c7cb2df59d4992b49b1e302e55ca15b4104236c2438e291a3f0d722d610b",
      "rows": [
        {
          "name": "Input voltage (absolute maximum)",
          "symbol": "Vin",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 9,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output current (absolute maximum)",
          "symbol": "Iout",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum allowable power dissipation (SOT23-5)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "SOT23-5 package",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "TOPR",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -20,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature",
          "symbol": "Tsolder",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "CE input voltage low",
          "symbol": "VCEL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "CE input voltage high",
          "symbol": "VCEH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.6,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "ISS1",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "VIN=VCE=5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output voltage temperature coefficient",
          "symbol": "∆VOUT/(∆Ta•VOUT)",
          "kind": "temperature_coefficient",
          "unit": "ppm/℃",
          "min": -290,
          "typ": null,
          "max": 290,
          "conditions": "VIN=VCE=4.3V, IOUT=3.3mA, 0℃≤Ta≤60℃",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output voltage accuracy (tolerance code 2)",
          "symbol": "VOUT(E)",
          "kind": "tolerance",
          "unit": "%",
          "min": -2.5,
          "typ": null,
          "max": 2.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
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  ],
  "discovery_triggers": [
    "gr6219b342mr"
  ],
  "discovery_pitch": "GR6219B342MR (GR) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "type": "image",
    "path": "docs/hero.png"
  },
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    "gr6219b342mr.kicad_mod",
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    "gr6219b342mr.step",
    "gr6219b342mr.lbr",
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    "docs/gr6219b342mr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gr6219b342mr-hero.glb",
    "gr6219b342mr-hero.overlay.json",
    "gr6219b342mr-etched.glb"
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  "visibility": {
    "public": true
  }
}