ZXCT1110QW5-7

{
  "slug": "zxct1110qw5-7",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Current Source/Constant Current Source, SOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "zxct1110qw5-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "zxct1110qw5-7.kicad_sym",
    "zxct1110qw5-7.kicad_mod",
    "zxct1110qw5-7.glb",
    "zxct1110qw5-7.step",
    "zxct1110qw5-7.lbr",
    "docs/hero.png",
    "docs/zxct1110qw5-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "zxct1110qw5-7-hero.glb",
    "zxct1110qw5-7-hero.overlay.json",
    "zxct1110qw5-7-etched.glb"
  ],
  "component": {
    "mpn": "ZXCT1110QW5-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-25",
    "pin_count": 5,
    "category": "Power Supply Chip",
    "subcategory": "Current Source/Constant Current Source",
    "datasheet": "https://www.diodes.com/assets/Datasheets/ZXCT1110QW5-7.pdf",
    "parts": {
      "symbol": "zxct1110qw5-7.kicad_sym",
      "footprint": "zxct1110qw5-7.kicad_mod",
      "model_3d": "zxct1110qw5-7-hero.glb",
      "model_3d_plain": "zxct1110qw5-7-etched.glb",
      "model_3d_step": "zxct1110qw5-7-etched.step",
      "model_3d_step_plain": "zxct1110qw5-7.step",
      "lbr": "zxct1110qw5-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2653843"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T18:21:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin and substrate connection."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Current output pin; output voltage range is 0 to VS- - 1V for the ZXCT1110Q and the output is limited to -0.3V to VS+ relative to GND."
      },
      {
        "number": "4",
        "name": "S+",
        "type": "power_in",
        "description": "Positive input of the current monitor with 2.5V to 36V common-mode range that also supplies the internal circuitry (absolute maximum 40V relative to GND)."
      },
      {
        "number": "5",
        "name": "S-",
        "type": "input",
        "description": "Negative input of the current monitor with 2.5V to 36V common-mode input range (absolute maximum 40V relative to GND)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 17,
        "cost_usd": 0.1382,
        "at": "2026-10-22T18:21:04"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/ZXCT1110QW5-7.pdf",
        "pages": 17,
        "sha256": "2cb7ab2b620ef322",
        "source_tier": "mfr"
      },
      "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": "zxct1110qw5-7.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": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "zxct1110qw5-7-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": "07b76646b42391301706114e1cd478412d3e81a1277a90f9b4c20d5fb3104e3c",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}