TS3431ILT

{
  "slug": "ts3431ilt",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Voltage References, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "ts3431ilt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ts3431ilt.kicad_sym",
    "ts3431ilt.kicad_mod",
    "ts3431ilt.glb",
    "ts3431ilt.step",
    "ts3431ilt.lbr",
    "docs/hero.png",
    "docs/ts3431ilt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ts3431ilt-hero.glb",
    "ts3431ilt-hero.overlay.json"
  ],
  "component": {
    "mpn": "TS3431ILT",
    "manufacturer": "STMicroelectronics",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Voltage References",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586199115986579456",
    "parts": {
      "symbol": "ts3431ilt.kicad_sym",
      "footprint": "ts3431ilt.kicad_mod",
      "model_3d": "ts3431ilt-hero.glb",
      "model_3d_plain": "ts3431ilt.glb",
      "model_3d_step": "ts3431ilt-etched.step",
      "model_3d_step_plain": "ts3431ilt.step",
      "lbr": "ts3431ilt.lbr"
    },
    "distributor_links": {
      "lcsc": 81160,
      "digikey": "497-8096-2-ND",
      "mouser": "511-TS3431ILT"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T08:10:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-8096-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-TS3431ILT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the shunt regulator, which sinks 0.5 to 100 mA operating current at 1.24 to 24 V cathode voltage (25 V absolute maximum cathode to anode)."
      },
      {
        "number": "2",
        "name": "Reference",
        "type": "input",
        "description": "Reference input of the shunt regulator, connected to the external resistor bridge that sets the output voltage between 1.24 V and 24 V, with reference input current absolute maximum range of 0.05 to +10 mA."
      },
      {
        "number": "3",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of the shunt regulator, normally connected to ground, with reverse breakdown current range of -100 to +150 mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 18,
        "cost_usd": 0.0665,
        "at": "2026-10-03T08:09:41"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586199115986579456",
        "pages": 18,
        "sha256": "bf0ea0ab5b5b0976",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}