LM7805L-TF3-T

{
  "slug": "lm7805l-tf3-t",
  "version": "0.1.0",
  "type": "component",
  "description": "UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lm7805l-tf3-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm7805l-tf3-t.kicad_sym",
    "lm7805l-tf3-t.kicad_mod",
    "lm7805l-tf3-t.glb",
    "lm7805l-tf3-t.step",
    "lm7805l-tf3-t.lbr",
    "docs/hero.png",
    "docs/lm7805l-tf3-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm7805l-tf3-t-hero.glb",
    "lm7805l-tf3-t-hero.overlay.json"
  ],
  "component": {
    "mpn": "LM7805L-TF3-T",
    "manufacturer": "UTC Unisonic Tech",
    "package": "TO-220F",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886963437121536",
    "parts": {
      "symbol": "lm7805l-tf3-t.kicad_sym",
      "footprint": "lm7805l-tf3-t.kicad_mod",
      "model_3d": "lm7805l-tf3-t-hero.glb",
      "model_3d_step": "lm7805l-tf3-t.step",
      "lbr": "lm7805l-tf3-t.lbr",
      "model_3d_plain": "lm7805l-tf3-t.glb"
    },
    "distributor_links": {
      "lcsc": "C71107"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T12:30:12Z",
      "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": "Unregulated input supply pin; per the absolute maximum ratings, VIN must not exceed 35 V for VOUT=5 to 18 V (40 V for VOUT=24 V)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, which must be at the minimum potential in all operating conditions."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 5 V output pin, supplying up to 1 A with thermal overload shutdown and output transistor SOA protection."
      }
    ],
    "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 has no pinout drawing for TO-220F. The pin order comes from the ordering table on page; The 35 V limit on pin 1 applies to VOUT=5 to 18 V. The 40 V limit applies to VOUT=24 V. The LM7805 v; The page 1 text states output current up to 1 A and lists thermal and SOA protection. It does not gi"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0503,
        "at": "2026-11-06T12:30:05"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886963437121536",
        "pages": 13,
        "sha256": "d0d3a0ed9ce50c1d",
        "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": "lm7805l-tf3-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.16,
          4.7,
          28.85
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.935,
        "footprint_binding": "identity",
        "sha256": "7f1d530d2b80afd7cfb6522420bdcf9d79666f9bf84bbc5b905bfc33593c7ef0",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}