LN1182FF3318MR-G

{
  "slug": "ln1182ff3318mr-g",
  "version": "0.1.0",
  "type": "component",
  "description": "NATLINEAR Linear Voltage Regulators (LDO), SOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "ln1182ff3318mr-g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ln1182ff3318mr-g.kicad_sym",
    "ln1182ff3318mr-g.kicad_mod",
    "ln1182ff3318mr-g.glb",
    "ln1182ff3318mr-g.step",
    "ln1182ff3318mr-g.lbr",
    "docs/hero.png",
    "docs/ln1182ff3318mr-g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ln1182ff3318mr-g-hero.glb",
    "ln1182ff3318mr-g-hero.overlay.json",
    "ln1182ff3318mr-g-etched.glb"
  ],
  "component": {
    "mpn": "LN1182FF3318MR-G",
    "manufacturer": "NATLINEAR",
    "package": "SOT-23-6L",
    "pin_count": 6,
    "category": "Power Supply Chip",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/8f8b52013fe8a61a1c73a56c36c6664b.pdf",
    "parts": {
      "symbol": "ln1182ff3318mr-g.kicad_sym",
      "footprint": "ln1182ff3318mr-g.kicad_mod",
      "model_3d": "ln1182ff3318mr-g-hero.glb",
      "model_3d_plain": "ln1182ff3318mr-g-etched.glb",
      "model_3d_step": "ln1182ff3318mr-g-etched.step",
      "model_3d_step_plain": "ln1182ff3318mr-g.step",
      "lbr": "ln1182ff3318mr-g.lbr"
    },
    "distributor_links": {
      "lcsc": "C3008017"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:20:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT2",
        "type": "power_out",
        "description": "Regulator 2 output; for this part (suffix 33 18, M type) set to 1.8V, with 2.2µF or larger output capacitor recommended."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin shared by both regulators."
      },
      {
        "number": "3",
        "name": "EN2",
        "type": "input",
        "description": "Enable input for regulator 2, active high without pull-down resistor (type F), high level min 1.3V and low level max 0.25V."
      },
      {
        "number": "4",
        "name": "EN1",
        "type": "input",
        "description": "Enable input for regulator 1, active high without pull-down resistor (type F), high level min 1.3V and low level max 0.25V."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input shared by both regulators, operating range 2.0V to 7V (absolute max VSS+10V)."
      },
      {
        "number": "6",
        "name": "VOUT1",
        "type": "power_out",
        "description": "Regulator 1 output; for this part set to 3.3V, with 300mA max output current and 2.2µF or larger output capacitor recommended."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: MPN decoding: LN1182 F F 33 18 M R-G gives Vout1=3.3V, Vout2=1.8V (M = Vout1>Vout2), both enables ty"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0526,
        "at": "2026-10-22T21:20:45"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/8f8b52013fe8a61a1c73a56c36c6664b.pdf",
        "pages": 5,
        "sha256": "f99403eefb21c3ad",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ln1182ff3318mr-g.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": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ln1182ff3318mr-g-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": "f413abc4b910a7182291c272b2790b10f2fb793ebb8cf3054a4a16c1027f832b",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}