L7810CV

{
  "slug": "l7810cv",
  "version": "0.1.0",
  "type": "component",
  "description": "MSKSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "l7810cv",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "l7810cv.kicad_sym",
    "l7810cv.kicad_mod",
    "l7810cv.glb",
    "l7810cv.step",
    "l7810cv.lbr",
    "docs/hero.png",
    "docs/l7810cv-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "l7810cv-hero.glb",
    "l7810cv-hero.overlay.json",
    "l7810cv-etched.glb"
  ],
  "component": {
    "mpn": "L7810CV",
    "manufacturer": "MSKSEMI",
    "package": "TO-220",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590922590880292864",
    "parts": {
      "symbol": "l7810cv.kicad_sym",
      "footprint": "l7810cv.kicad_mod",
      "model_3d": "l7810cv-hero.glb",
      "model_3d_plain": "l7810cv-etched.glb",
      "model_3d_step": "l7810cv-etched.step",
      "model_3d_step_plain": "l7810cv.step",
      "lbr": "l7810cv.lbr"
    },
    "distributor_links": {
      "lcsc": "C20538898",
      "digikey": "L7810CV-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T23:03:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "L7810CV-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Unregulated input voltage; the datasheet's absolute maximum input voltage Vi is 35 V, and regulation to 10 V is specified for 10.5 V ≤ Vi ≤ 23 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground terminal for the regulator, which the datasheet lists as the second terminal of the three-terminal positive regulator."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 10 V output with a maximum output current IOM of 1.5 A."
      }
    ],
    "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 pin list (1.IN, 2.GND, 3.OUT) and the TO-220 package in the ordering table, ; The GND pin description is brief because the datasheet gives no specific limits for the ground pin i"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0204,
        "at": "2026-10-17T23:02:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590922590880292864",
        "pages": 6,
        "sha256": "5d1f899f6c7f678f",
        "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": "l7810cv.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": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "l7810cv-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": [
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          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "1c8897e569c09166ce4e62629aa9b669c7b9792e6f2ec121b805c116da3adf03",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}