TP1281L1-TR

{
  "slug": "tp1281l1-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "3PEAK Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tp1281l1-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tp1281l1-tr.kicad_sym",
    "tp1281l1-tr.kicad_mod",
    "tp1281l1-tr.glb",
    "tp1281l1-tr.step",
    "tp1281l1-tr.lbr",
    "docs/hero.png",
    "docs/tp1281l1-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tp1281l1-tr-hero.glb",
    "tp1281l1-tr-hero.overlay.json",
    "tp1281l1-tr-etched.glb"
  ],
  "component": {
    "mpn": "TP1281L1-TR",
    "manufacturer": "3PEAK",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834375623188480",
    "parts": {
      "symbol": "tp1281l1-tr.kicad_sym",
      "footprint": "tp1281l1-tr.kicad_mod",
      "model_3d": "tp1281l1-tr-hero.glb",
      "model_3d_plain": "tp1281l1-tr-etched.glb",
      "model_3d_step": "tp1281l1-tr-etched.step",
      "model_3d_step_plain": "tp1281l1-tr.step",
      "lbr": "tp1281l1-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C5155093"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T20:44:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Out",
        "type": "output",
        "description": "Amplifier output, which swings rail-to-rail; the output enters high impedance when die temperature reaches around 170°C and recovers at around 150°C."
      },
      {
        "number": "2",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative power supply; the input common-mode range extends to V-, and supply span (+VS to -VS) is 4.5 V to 36 V with a 40 V absolute maximum."
      },
      {
        "number": "3",
        "name": "+In",
        "type": "input",
        "description": "Noninverting input; the common-mode input range extends to V- and is specified up to (V+) - 1.5 V."
      },
      {
        "number": "4",
        "name": "-In",
        "type": "input",
        "description": "Inverting input; input current is limited to ±10 mA absolute maximum."
      },
      {
        "number": "5",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply; supply voltage range is 4.5 V to 36 V with a 40 V absolute maximum across (+VS) - (-VS)."
      }
    ],
    "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 SOT23-5 pinout is taken from the SOT23-5 column of Table 6-1 (TP1281L1) on page 4. The SOT23-5 p; The datasheet gives only short functional descriptions for each pin. Descriptions were built from th"
        ],
        "pages_sent": 24,
        "cost_usd": 0.0474,
        "at": "2026-10-18T20:44:17"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834375623188480",
        "pages": 24,
        "sha256": "06ff43c28d0dbb4c",
        "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": "tp1281l1-tr.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tp1281l1-tr-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": "54af0f08977972fa17a620f488545ec7db1dfb2e8fb5f471aa9afbbec5e9aec8",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}