XL2903-TS

{
  "slug": "xl2903-ts",
  "version": "0.1.0",
  "type": "component",
  "description": "XINLUDA Operational Amplifier, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "xl2903-ts",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xl2903-ts.kicad_sym",
    "xl2903-ts.kicad_mod",
    "xl2903-ts.glb",
    "xl2903-ts.step",
    "xl2903-ts.lbr",
    "docs/hero.png",
    "docs/xl2903-ts-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "xl2903-ts-hero.glb",
    "xl2903-ts-hero.overlay.json",
    "xl2903-ts-etched.glb"
  ],
  "component": {
    "mpn": "XL2903-TS",
    "manufacturer": "XINLUDA",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8765626973009780736",
    "parts": {
      "symbol": "xl2903-ts.kicad_sym",
      "footprint": "xl2903-ts.kicad_mod",
      "model_3d": "xl2903-ts-hero.glb",
      "model_3d_plain": "xl2903-ts-etched.glb",
      "model_3d_step": "xl2903-ts-etched.step",
      "model_3d_step_plain": "xl2903-ts.step",
      "lbr": "xl2903-ts.lbr"
    },
    "distributor_links": {
      "lcsc": "C5125491"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T12:36:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Open-drain NPN output of comparator 1 that sinks current when 1IN+ is higher than 1IN- plus the offset voltage; absolute maximum output current is 18 mA, output pin voltage range is -0.3 V to 36 V, and output short to ground is unlimited."
      },
      {
        "number": "2",
        "name": "1IN-",
        "type": "input",
        "description": "Inverting (negative) input of comparator 1; the voltage must not go below -0.3 V, the absolute input pin range is -0.3 V to 36 V, and the common-mode range is 0 to VCC-1.5 V at 25 °C (0 to VCC-2 V over full temperature range)."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Non-inverting (positive) input of comparator 1; the voltage must not go below -0.3 V, the absolute input pin range is -0.3 V to 36 V, and the common-mode range is 0 to VCC-1.5 V at 25 °C (0 to VCC-2 V over full temperature range)."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; all voltages on the device are referenced to network ground."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Non-inverting (positive) input of comparator 2; the voltage must not go below -0.3 V, the absolute input pin range is -0.3 V to 36 V, and the common-mode range is 0 to VCC-1.5 V at 25 °C (0 to VCC-2 V over full temperature range)."
      },
      {
        "number": "6",
        "name": "2IN-",
        "type": "input",
        "description": "Inverting (negative) input of comparator 2; the voltage must not go below -0.3 V, the absolute input pin range is -0.3 V to 36 V, and the common-mode range is 0 to VCC-1.5 V at 25 °C (0 to VCC-2 V over full temperature range)."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Open-drain NPN output of comparator 2 that sinks current when 2IN+ is higher than 2IN- plus the offset voltage; absolute maximum output current is 18 mA, output pin voltage range is -0.3 V to 36 V, and output short to ground is unlimited."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin; recommended supply range is 2 V to 30 V (absolute maximum 36 V), and the device also supports dual supplies of ±18 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 TSSOP-8 pin numbers are not printed in a TSSOP-only column. The pin table groups TSSOP8 with DIP; The pin table text reads '10UT' for pin 1; the functional diagram and the description ('Output pin o; The datasheet lists VCC as type 'Input'. It was mapped to KiCad power_in per the supply-pin conventi"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0437,
        "at": "2026-10-18T12:34:03"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8765626973009780736",
        "pages": 12,
        "sha256": "684d00669bcd787d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "xl2903-ts.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cf28a51742b2e31065e201d1b313207140cbfb49062efd938788f7a310d02738",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xl2903-ts-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "78dd56bf12a2ac299bfa3c707941a6982415b7c065cc364d32796301ed665440",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}