L7805

{
  "slug": "l7805",
  "version": "0.1.0",
  "type": "component",
  "description": "SY(顺烨) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "l7805",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "l7805.kicad_sym",
    "l7805.kicad_mod",
    "l7805.glb",
    "l7805.step",
    "l7805.lbr",
    "docs/hero.png",
    "docs/l7805-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "l7805-hero.glb",
    "l7805-hero.overlay.json",
    "l7805-etched.glb"
  ],
  "component": {
    "mpn": "L7805",
    "manufacturer": "SY(顺烨)",
    "package": "TO-220AB",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590906753599565824",
    "parts": {
      "symbol": "l7805.kicad_sym",
      "footprint": "l7805.kicad_mod",
      "model_3d": "l7805-hero.glb",
      "model_3d_plain": "l7805-etched.glb",
      "model_3d_step": "l7805-etched.step",
      "model_3d_step_plain": "l7805.step",
      "lbr": "l7805.lbr"
    },
    "distributor_links": {
      "lcsc": "C7426851"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T01:48:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Unregulated input supply to the regulator; the datasheet recommends a 0.33 µF input bypass capacitor (Ci) placed as close to the regulator as possible, but the input voltage limit value is blank in the extracted rating table."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground reference for the regulator; the datasheet gives no additional limits for this pin."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output with a typical 5.0 V output (4.75 V to 5.25 V over Io = 5 mA to 1 A at 25 °C to -125 °C per the table) and a maximum output current of 1.2 A; a 0.1 µF output capacitor (Co) close to the regulator is recommended."
      }
    ],
    "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 is titled 'Three-terminal Negative Voltage Regulator' but the extracted output voltage; Pinout is taken from the page-1 pin assignment text ('PIN 1: IN, PIN 2: GND, PIN 3: OUT') and the TO"
        ],
        "pages_sent": 2,
        "cost_usd": 0.0163,
        "at": "2026-10-19T01:48:27"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590906753599565824",
        "pages": 2,
        "sha256": "21a425e84c4d4de5",
        "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": "l7805.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "l7805-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "42e5f9600f7104ecf1e582654961b8216f6dd1e0ec36f9fd18c55ef664c7bc43",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}