LN1121P332MR-G

{
  "slug": "ln1121p332mr-g",
  "version": "0.1.0",
  "type": "component",
  "description": "NATLINEAR Linear Voltage Regulators (LDO), SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "ln1121p332mr-g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ln1121p332mr-g.kicad_sym",
    "ln1121p332mr-g.kicad_mod",
    "ln1121p332mr-g.glb",
    "ln1121p332mr-g.step",
    "ln1121p332mr-g.lbr",
    "docs/hero.png",
    "docs/ln1121p332mr-g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ln1121p332mr-g-hero.glb",
    "ln1121p332mr-g-hero.overlay.json",
    "ln1121p332mr-g-etched.glb"
  ],
  "component": {
    "mpn": "LN1121P332MR-G",
    "manufacturer": "NATLINEAR",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/55f25c11dd6749878b471db8b6c0dbdc.pdf",
    "parts": {
      "symbol": "ln1121p332mr-g.kicad_sym",
      "footprint": "ln1121p332mr-g.kicad_mod",
      "model_3d": "ln1121p332mr-g-hero.glb",
      "model_3d_plain": "ln1121p332mr-g-etched.glb",
      "model_3d_step": "ln1121p332mr-g-etched.step",
      "model_3d_step_plain": "ln1121p332mr-g.step",
      "lbr": "ln1121p332mr-g.lbr"
    },
    "distributor_links": {
      "lcsc": "C183880"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:49:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; absolute maximum VIN is VSS+6 V and VOUT is limited to VSS-0.3 V to VIN+0.3 V."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output pin; 3.3 V fixed (±2%) output, needs an output capacitor of 0.1 µF or more, and delivers over 250 mA with VIN ≥ VOUT+1 V."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin; operating input range is 1.8 V to 6.0 V, with an input capacitor of 1.0 µF or more 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: Pin table on page 2 is garbled in extraction; mapping for SOT-23-3L taken from the column order (SOT; MPN code P332MR: the ordering table lists M as SOT-23-3L and R as forward tape. The '33' output volt"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0475,
        "at": "2026-10-22T21:49:29"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/55f25c11dd6749878b471db8b6c0dbdc.pdf",
        "pages": 10,
        "sha256": "5106c8ffb8519bec",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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    "viewers": {
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
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        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "sha256": "61daba33393d2c4a7c42b3388a31749eb09c67c93cc5af004671e155ebd4661a",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}