CAT6219-330TDGT3

{
  "slug": "cat6219-330tdgt3",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TSOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "cat6219-330tdgt3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cat6219-330tdgt3.kicad_sym",
    "cat6219-330tdgt3.kicad_mod",
    "cat6219-330tdgt3.glb",
    "cat6219-330tdgt3.step",
    "cat6219-330tdgt3.lbr",
    "docs/hero.png",
    "docs/cat6219-330tdgt3-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cat6219-330tdgt3-hero.glb",
    "cat6219-330tdgt3-hero.overlay.json",
    "cat6219-330tdgt3-etched.glb"
  ],
  "component": {
    "mpn": "CAT6219-330TDGT3",
    "manufacturer": "onsemi",
    "package": "TSOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883578461556736",
    "parts": {
      "symbol": "cat6219-330tdgt3.kicad_sym",
      "footprint": "cat6219-330tdgt3.kicad_mod",
      "model_3d": "cat6219-330tdgt3-hero.glb",
      "model_3d_plain": "cat6219-330tdgt3-etched.glb",
      "model_3d_step": "cat6219-330tdgt3-etched.step",
      "model_3d_step_plain": "cat6219-330tdgt3.step",
      "lbr": "cat6219-330tdgt3.lbr"
    },
    "distributor_links": {
      "lcsc": "C255621"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T07:52:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage input; operating range 2.3 V to 5.5 V (absolute max 6.5 V), with a 1 µF ceramic capacitor required to ground near the device."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; must be connected to the ground plane on the PCB."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input with an internal 2.5 MΩ pull-down resistor so the output is disabled if left open; logic low below 0.4 V, high above 1.8 V."
      },
      {
        "number": "4",
        "name": "BYP/ADJ",
        "type": "passive",
        "description": "On this fixed 3.3 V part it is the BYP pin, for an optional 10 nF bypass capacitor to GND that reduces output noise and improves high-frequency PSRR (ADJ on the adjustable version)."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "LDO regulated output, up to 500 mA, requiring a 2.2 µF ceramic capacitor to ground (4.7 µF for better transient response), with a 250 Ω internal discharge switch."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The TSOT-23 pin positions come from the top-view drawing on page 1. Pins 1-3 (VIN, GND, EN) run down",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 11,
        "cost_usd": 0.1956,
        "at": "2026-10-18T07:50:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883578461556736",
        "pages": 11,
        "sha256": "f64d0b369b0b06e6",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          0.95
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5120f0cee43ef7743cc08408d2c12f234fcac7355386e330a3a16f336e23da8d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cat6219-330tdgt3-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "footprint_binding": "identity",
        "sha256": "7666a64dbdf335c41d4c93c6db16c62e55b362a0bc34dbcae7505c8895823733",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}