LP2950CZ-3.3

{
  "slug": "lp2950cz-3-3",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments 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)",
    "lp2950cz-3.3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
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    "README.md",
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    "lp2950cz-3-3.kicad_mod",
    "lp2950cz-3-3.glb",
    "lp2950cz-3-3.step",
    "lp2950cz-3-3.lbr",
    "docs/hero.png",
    "docs/lp2950cz-3-3-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lp2950cz-3-3-hero.glb",
    "lp2950cz-3-3-hero.overlay.json",
    "lp2950cz-3-3-etched.glb"
  ],
  "component": {
    "mpn": "LP2950CZ-3.3",
    "manufacturer": "Texas Instruments",
    "package": "TO-92-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lp2951-n",
    "parts": {
      "symbol": "lp2950cz-3-3.kicad_sym",
      "footprint": "lp2950cz-3-3.kicad_mod",
      "model_3d": "lp2950cz-3-3-hero.glb",
      "model_3d_plain": "lp2950cz-3-3-etched.glb",
      "model_3d_step": "lp2950cz-3-3-etched.step",
      "model_3d_step_plain": "lp2950cz-3-3.step",
      "lbr": "lp2950cz-3-3.lbr"
    },
    "distributor_links": {
      "lcsc": "C2864799",
      "mouser": "926-LP2950CZ-33"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T21:13:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "926-LP2950CZ-33",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage pin; the 3.3-V version of the LP2950-N is pin-strapped for a 3.3 V output as stated in the voltage options."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the regulator, connected to the common ground of the circuit."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply voltage pin, with a stated input supply voltage range of 2.3 V to 30 V and an absolute 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": [],
        "pages_sent": 17,
        "cost_usd": 0.0242,
        "at": "2026-11-05T21:13:39"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lp2951-n",
        "pages": 62,
        "sha256": "b9e1f8851a20b9c9",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
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        "seat": "body on z = 0, through-hole leads below",
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}