TL331IDBVR-TP

{
  "slug": "tl331idbvr-tp",
  "version": "0.1.0",
  "type": "component",
  "description": "TECH PUBLIC Comparators, SOT23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tl331idbvr-tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tl331idbvr-tp.kicad_sym",
    "tl331idbvr-tp.kicad_mod",
    "tl331idbvr-tp.glb",
    "tl331idbvr-tp.step",
    "tl331idbvr-tp.lbr",
    "docs/hero.png",
    "docs/tl331idbvr-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tl331idbvr-tp-hero.glb",
    "tl331idbvr-tp-hero.overlay.json"
  ],
  "component": {
    "mpn": "TL331IDBVR-TP",
    "manufacturer": "TECH PUBLIC",
    "package": "SOT23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590407159713734656",
    "parts": {
      "symbol": "tl331idbvr-tp.kicad_sym",
      "footprint": "tl331idbvr-tp.kicad_mod",
      "model_3d": "tl331idbvr-tp-hero.glb",
      "model_3d_plain": "tl331idbvr-tp.glb",
      "model_3d_step": "tl331idbvr-tp-etched.step",
      "model_3d_step_plain": "tl331idbvr-tp.step",
      "lbr": "tl331idbvr-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C5310980"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T17:31:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting input (Pin Definition list: 'Input +'); common-mode range extends to ground and up to Vcc-1.5V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; unused pins should be grounded as good design practice."
      },
      {
        "number": "3",
        "name": "IN-",
        "type": "input",
        "description": "Inverting input (Pin Definition list: 'Input -'); inputs should not go more than 0.3V below ground."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Comparator output with 16mA typical (6mA min) sink current and 250mV typical saturation voltage at 4mA sink."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, single-supply range 2V to 36V (split supply ±1V to ±18V)."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The page 1 pin diagram and the Pin Definition list disagree. The diagram labels pin 1 as IN- and pin",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.2673,
        "at": "2026-10-09T17:26:56"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590407159713734656",
        "pages": 4,
        "sha256": "d59d6ed91a4b4a4b",
        "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": [
      {
        "file": "tl331idbvr-tp.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": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tl331idbvr-tp-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": "ac9361461b7548f02635e50bfc708010ea66292f6537ff8c3553d8cc4edabc25",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}