TLV2731IDBVR

{
  "slug": "tlv2731idbvr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tlv2731idbvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlv2731idbvr.kicad_sym",
    "tlv2731idbvr.kicad_mod",
    "tlv2731idbvr.glb",
    "tlv2731idbvr.step",
    "tlv2731idbvr.lbr",
    "docs/hero.png",
    "docs/tlv2731idbvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlv2731idbvr-hero.glb",
    "tlv2731idbvr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TLV2731IDBVR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv2731",
    "parts": {
      "symbol": "tlv2731idbvr.kicad_sym",
      "footprint": "tlv2731idbvr.kicad_mod",
      "model_3d": "tlv2731idbvr-hero.glb",
      "model_3d_plain": "tlv2731idbvr.glb",
      "model_3d_step": "tlv2731idbvr-etched.step",
      "model_3d_step_plain": "tlv2731idbvr.step",
      "lbr": "tlv2731idbvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C140326",
      "digikey": "296-10657-2-ND",
      "mouser": "595-TLV2731IDBVR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T18:21:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-10657-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TLV2731IDBVR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output, which swings rail-to-rail between VDD- and VDD+ with a resistive output stage that can drive capacitive loads when an isolation resistor is used."
      },
      {
        "number": "2",
        "name": "VDD+",
        "type": "power_in",
        "description": "Positive (highest) supply rail; the recommended supply is 2.7 V to 10 V, and the absolute maximum VDD is 12 V, all referenced to VDD-."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting input whose common-mode range is VDD- to VDD+ - 1.3 V under the recommended operating conditions."
      },
      {
        "number": "4",
        "name": "IN–",
        "type": "input",
        "description": "Inverting input whose common-mode range is VDD- to VDD+ - 1.3 V under the recommended operating conditions."
      },
      {
        "number": "5",
        "name": "VDD–/GND",
        "type": "power_in",
        "description": "Negative (lowest) supply rail, which is the voltage reference for all other pin voltages (GND in single-supply operation); the input differential voltage must not drive input current beyond limits when inputs fall below VDD- - 0.3 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": [
          "extractor flagged: Pin numbers were taken from the Table 4-1 pin-function list on page 2. The DBV top-view drawing (Fig; The VDD–/GND pin description mixes the supply reference note with the input current limit note from "
        ],
        "pages_sent": 24,
        "cost_usd": 0.0891,
        "at": "2026-10-08T18:21:01"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv2731",
        "pages": 24,
        "sha256": "99d22a01292a3167",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0.0,
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        "sha256": "26aa6d4a99acc4de76b13f45326a943c9fbc6f3d6fb9f0292153b0014b7f635e",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}