TLV1851QDBVRQ1

{
  "slug": "tlv1851qdbvrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Comparators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tlv1851qdbvrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlv1851qdbvrq1.kicad_sym",
    "tlv1851qdbvrq1.kicad_mod",
    "tlv1851qdbvrq1.glb",
    "tlv1851qdbvrq1.step",
    "tlv1851qdbvrq1.lbr",
    "docs/hero.png",
    "docs/tlv1851qdbvrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlv1851qdbvrq1-hero.glb",
    "tlv1851qdbvrq1-hero.overlay.json",
    "tlv1851qdbvrq1-etched.glb"
  ],
  "component": {
    "mpn": "TLV1851QDBVRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tlv1851-q1.pdf",
    "parts": {
      "symbol": "tlv1851qdbvrq1.kicad_sym",
      "footprint": "tlv1851qdbvrq1.kicad_mod",
      "model_3d": "tlv1851qdbvrq1-hero.glb",
      "model_3d_plain": "tlv1851qdbvrq1-etched.glb",
      "model_3d_step": "tlv1851qdbvrq1-etched.step",
      "model_3d_step_plain": "tlv1851qdbvrq1.step",
      "lbr": "tlv1851qdbvrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C22420357",
      "digikey": "296-TLV1851QDBVRQ1TR-ND",
      "mouser": "595-TLV1851QDBVRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T02:12:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TLV1851QDBVRQ1TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TLV1851QDBVRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Push-pull output of the TLV1851-Q1 comparator, which the absolute maximum ratings limit to -0.3 V to (V+) + 0.3 V referenced to (V-)."
      },
      {
        "number": "2",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply voltage; the supply is rated 1.8 V to 40 V between (V+) and (V-), with an absolute maximum supply voltage of 42 V."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting (+) comparator input with over-the-rail common-mode range extending 40 V above (V-), and input pins rated -0.3 V to 42 V from (V-) with ±10 mA maximum input current."
      },
      {
        "number": "4",
        "name": "IN-",
        "type": "input",
        "description": "Inverting (-) comparator input with over-the-rail common-mode range extending 40 V above (V-), and input pins rated -0.3 V to 42 V from (V-) with ±10 mA maximum input current."
      },
      {
        "number": "5",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply voltage; the supply is rated 1.8 V to 40 V between (V+) and (V-), with an absolute maximum supply voltage of 42 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: The pinout is taken from the TLV1851-Q1 / TLV1861-Q1 DBV (SOT-23-5) pin configuration on page 3. The; The TLV1851 has a push-pull output (the TLV1861 is open-drain). Pin 1 is described as push-pull per "
        ],
        "pages_sent": 9,
        "cost_usd": 0.0405,
        "at": "2026-10-21T02:09:29"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tlv1851-q1.pdf",
        "pages": 36,
        "sha256": "e378b15444b95230",
        "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"
    },
    "models_3d": [
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        "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": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlv1851qdbvrq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "afa90489ce8fe5beffe1c2a7e9c7512e834334e6e26b3d7b53a26e15a62aafac",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}