REF320SOT233

{
  "slug": "ref320sot233",
  "version": "0.1.0",
  "type": "component",
  "description": "analogysemi Voltage Reference, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ref320sot233",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ref320sot233.kicad_sym",
    "ref320sot233.kicad_mod",
    "ref320sot233.glb",
    "ref320sot233.step",
    "ref320sot233.lbr",
    "docs/hero.png",
    "docs/ref320sot233-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ref320sot233-hero.glb",
    "ref320sot233-hero.overlay.json",
    "ref320sot233-etched.glb"
  ],
  "component": {
    "mpn": "REF320SOT233",
    "manufacturer": "analogysemi",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602879060527890432",
    "parts": {
      "symbol": "ref320sot233.kicad_sym",
      "footprint": "ref320sot233.kicad_mod",
      "model_3d": "ref320sot233-hero.glb",
      "model_3d_plain": "ref320sot233-etched.glb",
      "model_3d_step": "ref320sot233-etched.step",
      "model_3d_step_plain": "ref320sot233.step",
      "lbr": "ref320sot233.lbr"
    },
    "distributor_links": {
      "lcsc": "C19078490"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T11:33:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input voltage, recommended VOUT + 0.02 V to 5.5 V for REF320 (VOUT = 2.048 V), with a 6.5 V absolute maximum input rating."
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "output",
        "description": "Analog voltage reference output (2.048 V for REF320SOT233), with an output current range of −25 mA to 25 mA."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      }
    ],
    "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 pinout is taken from the REF3xx family datasheet (Table 2 and Figure 1), which applies to all va; Pin descriptions include limits from Table 5 (page 4), Table 3 (page 3, absolute maximum input 6.5 V; Pin 2 type is mapped from the datasheet's 'Analog output' to KiCad 'output'. Pin 1 and pin 3 are map"
        ],
        "pages_sent": 17,
        "cost_usd": 0.0549,
        "at": "2026-10-18T11:31:24"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602879060527890432",
        "pages": 17,
        "sha256": "1bd116cea5a7950d",
        "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": "ref320sot233.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": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ref320sot233-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.0,
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a0938863e052c8656160bd7368a474f3d2f766f0c116014d3b7dfd3c4fa2ce82",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}