LM2950G-3.3

{
  "slug": "lm2950g-3-3",
  "version": "0.1.0",
  "type": "component",
  "description": "HTC Korea TAEJIN Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-92-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lm2950g-3.3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "lm2950g-3-3.kicad_sym",
    "lm2950g-3-3.kicad_mod",
    "lm2950g-3-3.glb",
    "lm2950g-3-3.step",
    "lm2950g-3-3.lbr",
    "docs/hero.png",
    "docs/lm2950g-3-3-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm2950g-3-3-hero.glb",
    "lm2950g-3-3-hero.overlay.json",
    "lm2950g-3-3-etched.glb"
  ],
  "component": {
    "mpn": "LM2950G-3.3",
    "manufacturer": "HTC Korea TAEJIN Tech",
    "package": "TO-92-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588888954372567040",
    "parts": {
      "symbol": "lm2950g-3-3.kicad_sym",
      "footprint": "lm2950g-3-3.kicad_mod",
      "model_3d": "lm2950g-3-3-hero.glb",
      "model_3d_plain": "lm2950g-3-3-etched.glb",
      "model_3d_step": "lm2950g-3-3-etched.step",
      "model_3d_step_plain": "lm2950g-3-3.step",
      "lbr": "lm2950g-3-3.lbr"
    },
    "distributor_links": {
      "lcsc": "C596333"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T21:41:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output of the LM2950G-3.3, which needs a low-ESR ceramic output capacitor for stability and is rated for 100 mA output current."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the regulator."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Unregulated input supply, with an absolute maximum input voltage of 30 V (-0.3 V to 30 V) and a recommended maximum of 30 V."
      }
    ],
    "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 pin table on page 3 is flattened in the extracted text. The TO-92 column was read as pin 1 = VOU; The datasheet does not give a separate functional description for each pin. The pin descriptions are; The LM2950G-3.3 is sold in TO-92 as LM2950G-3.3 (bulk) and LM2950GTA-3.3 (tape). Both use this same "
        ],
        "pages_sent": 6,
        "cost_usd": 0.0189,
        "at": "2026-10-17T21:39:25"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588888954372567040",
        "pages": 6,
        "sha256": "36269a4580cc258f",
        "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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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "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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        "zmin_mm": -2.5,
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        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm2950g-3-3-etched.step",
        "role": "eda",
        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
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        "sha256": "01ae6d26b19a302f1916ceaa3295abcd36831b904112496378f25b4648a63706",
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}