LM4030AMF-4.096

{
  "slug": "lm4030amf-4-096",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Reference, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lm4030amf-4.096",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm4030amf-4-096.kicad_sym",
    "lm4030amf-4-096.kicad_mod",
    "lm4030amf-4-096.glb",
    "lm4030amf-4-096.step",
    "lm4030amf-4-096.lbr",
    "docs/hero.png",
    "docs/lm4030amf-4-096-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm4030amf-4-096-hero.glb",
    "lm4030amf-4-096-hero.overlay.json"
  ],
  "component": {
    "mpn": "LM4030AMF-4.096",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm4030",
    "parts": {
      "symbol": "lm4030amf-4-096.kicad_sym",
      "footprint": "lm4030amf-4-096.kicad_mod",
      "model_3d": "lm4030amf-4-096-hero.glb",
      "model_3d_plain": "lm4030amf-4-096.glb",
      "model_3d_step": "lm4030amf-4-096-etched.step",
      "model_3d_step_plain": "lm4030amf-4-096.step",
      "lbr": "lm4030amf-4-096.lbr"
    },
    "distributor_links": {
      "lcsc": "C701876"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T01:14:37Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "N/C",
        "type": "unconnected",
        "description": "No-connect pin; leave floating."
      },
      {
        "number": "2",
        "name": "GND, N/C",
        "type": "power_in",
        "description": "Listed as ground or no connect; the datasheet does not say which applies, so tie to ground or leave unconnected per the application."
      },
      {
        "number": "3",
        "name": "N/C",
        "type": "unconnected",
        "description": "No-connect pin; leave floating."
      },
      {
        "number": "4",
        "name": "VREF",
        "type": "power_in",
        "description": "Reference voltage output; for the 4.096 V option the reverse breakdown voltage is 4.096 V at ISHUNT = 130 µA, with minimum operating current 130 µA."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection."
      }
    ],
    "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: Pin 2 is printed as 'GND, N/C' (ground or no connect). The datasheet does not state which to use for; The connection diagram text on page 1 is garbled in extraction. The pin mapping was taken from the P; The datasheet does not state a pin type for VREF. It is set to output because it is the reference vo"
        ],
        "pages_sent": 21,
        "cost_usd": 0.08,
        "at": "2026-10-08T01:14:19"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm4030",
        "pages": 21,
        "sha256": "2e7099d5c5a4c8eb",
        "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": "lm4030amf-4-096.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": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm4030amf-4-096-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3f86def3375c682bfca11bab1cd5c7c040a910e85856911ec1807d957b23c9f1",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}