7805

{
  "schema_version": 1,
  "type": "component",
  "slug": "7805",
  "title": "7805",
  "brief": "YFW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. 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)",
    "7805",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "7805",
    "manufacturer": "YFW",
    "package": "TO-252",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602748324415873024",
    "parts": {
      "symbol": "7805.kicad_sym",
      "footprint": "7805.kicad_mod",
      "model_3d": "7805-hero.glb",
      "model_3d_plain": "7805.glb",
      "model_3d_step": "7805-etched.step",
      "model_3d_step_plain": "7805.step",
      "lbr": "7805.lbr"
    },
    "distributor_links": {
      "lcsc": "C19626525",
      "mouser": "534-7805"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T13:43:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "534-7805",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Input",
        "type": "power_in",
        "description": "Unregulated input supply pin; the 7805 electrical characteristics are specified for input voltages from 7V to 25V (output-accuracy conditions use 7V to 20V)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground reference pin for the regulator, as labelled in the TO-252 pin assignment."
      },
      {
        "number": "3",
        "name": "Output",
        "type": "power_out",
        "description": "Regulated 5V output, specified at 4.80V to 5.20V for Tj=25°C and IO=5mA to 1A, with output current rated up to 1.5A."
      }
    ],
    "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 gives the TO-252 pin assignment (1. Input, 2. GND, 3. Output) on page 1, so the pinout; Pin descriptions are limited to what the datasheet states. The absolute maximum input voltage table ; The datasheet's pin-1 and pin-2 descriptions are not explicit beyond their labels; the descriptions "
        ],
        "pages_sent": 11,
        "cost_usd": 0.0469,
        "at": "2026-10-09T13:41:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602748324415873024",
        "pages": 11,
        "sha256": "a2183f3b8f1c9bc6",
        "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": "7805.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "7805-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e33efbecacf8356621f6d6b9fc0c24686a5d9238d64ff95f16c25199434d3ce9",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "YFW",
      "Package": "TO-252",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "7805"
  ],
  "discovery_pitch": "7805 (YFW) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "7805.kicad_sym",
    "7805.kicad_mod",
    "7805.glb",
    "7805.step",
    "7805.lbr",
    "docs/hero.png",
    "docs/7805-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "7805-hero.glb",
    "7805-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}