TLV431BQFTA

{
  "slug": "tlv431bqfta",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Voltage Reference, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "power management (pmic)",
    "tlv431bqfta",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "tlv431bqfta.step",
    "tlv431bqfta.lbr",
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    "docs/tlv431bqfta-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlv431bqfta-hero.glb",
    "tlv431bqfta-hero.overlay.json",
    "tlv431bqfta-etched.glb"
  ],
  "component": {
    "mpn": "TLV431BQFTA",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885141678657536",
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      "lbr": "tlv431bqfta.lbr"
    },
    "distributor_links": {
      "lcsc": "C460615",
      "digikey": "TLV431BQFTADITR-ND",
      "mouser": "621-TLV431BQFTA"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T21:48:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TLV431BQFTADITR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-TLV431BQFTA",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "REF",
        "type": "input",
        "description": "Reference (feedback) input that the device regulates to VREF = 1.24 V typical; reference input current is 0.15 µA typical and 0.5 µA maximum at R1 = 10 kΩ, R2 open."
      },
      {
        "number": "2",
        "name": "CATHODE",
        "type": "passive",
        "description": "Cathode terminal of the shunt regulator, with cathode voltage rated up to 18 V recommended (20 V absolute maximum) and cathode current of 0.1 mA to 15 mA recommended (-20 mA to 20 mA absolute maximum)."
      },
      {
        "number": "3",
        "name": "ANODE",
        "type": "passive",
        "description": "Anode terminal, the return path of the shunt regulator; the datasheet gives no separate anode rating beyond the cathode current limits of -20 mA to 20 mA."
      }
    ],
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      "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 SOT23 pin assignment in the text extraction is garbled (labels and numbers are split across line; The datasheet does not state KiCad electrical types for the pins. CATHODE and ANODE were set to pass; The datasheet gives no anode-specific limit; the description only reflects the stated IKA current ra"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0504,
        "at": "2026-10-20T21:42:28"
      },
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        "sha256": "f4c428fc40e3ab42",
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}