GR7327

{
  "slug": "gr7327",
  "version": "0.1.0",
  "type": "component",
  "description": "GR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "gr7327",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gr7327.kicad_sym",
    "gr7327.kicad_mod",
    "gr7327.glb",
    "gr7327.step",
    "gr7327.lbr",
    "docs/hero.png",
    "docs/gr7327-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gr7327-hero.glb",
    "gr7327-hero.overlay.json",
    "gr7327-etched.glb"
  ],
  "component": {
    "mpn": "GR7327",
    "manufacturer": "GR",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602690336984473600",
    "parts": {
      "symbol": "gr7327.kicad_sym",
      "footprint": "gr7327.kicad_mod",
      "model_3d": "gr7327-hero.glb",
      "model_3d_plain": "gr7327-etched.glb",
      "model_3d_step": "gr7327-etched.step",
      "model_3d_step_plain": "gr7327.step",
      "lbr": "gr7327.lbr"
    },
    "distributor_links": {
      "lcsc": "C19631785"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T05:13:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground terminal (datasheet pin function: 芯片接地端)."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Chip output terminal delivering the regulated 2.7 V output (GR7327 range 2.619 V to 2.781 V at VIN=3.7 V, IOUT=40 mA) with a minimum output current of 200 mA."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Start/input supply pin; the GR7327 maximum input voltage is 15 V, and the absolute maximum input voltage is 18 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: In the pin table the SOT23-3 column is ordered differently from TO-92 and SOT89-3: SOT23-3 pin 2 is ; The package outline/drawing pages (pages 5-7) contain no extractable pin-position text, so pin numbe; The datasheet describes VIN only as 启动输入端 (start input terminal); the power_in classification and th"
        ],
        "pages_sent": 7,
        "cost_usd": 0.031,
        "at": "2026-10-19T05:10:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602690336984473600",
        "pages": 7,
        "sha256": "49d1232a7459e3cc",
        "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": [
      {
        "file": "gr7327.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gr7327-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e40963ff260150f4ad3f0a2c2ab3304d8959fdd1202d27f3b48f7b87a8d06cd0",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}