XL3001A

{
  "slug": "xl3001a",
  "version": "0.1.0",
  "type": "component",
  "description": "XLSEMI LED Drivers, SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "xl3001a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xl3001a.kicad_sym",
    "xl3001a.kicad_mod",
    "xl3001a.glb",
    "xl3001a.step",
    "xl3001a.lbr",
    "docs/hero.png",
    "docs/xl3001a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "xl3001a-hero.glb",
    "xl3001a-hero.overlay.json",
    "xl3001a-etched.glb"
  ],
  "component": {
    "mpn": "XL3001A",
    "manufacturer": "XLSEMI",
    "package": "SOP-8-EP",
    "pin_count": 9,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9fbcc369352df13b501dcecbbb39ec0c.pdf",
    "parts": {
      "symbol": "xl3001a.kicad_sym",
      "footprint": "xl3001a.kicad_mod",
      "model_3d": "xl3001a-hero.glb",
      "model_3d_plain": "xl3001a-etched.glb",
      "model_3d_step": "xl3001a-etched.step",
      "model_3d_step_plain": "xl3001a.step",
      "lbr": "xl3001a.lbr"
    },
    "distributor_links": {
      "lcsc": "C48031579"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T00:25:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CS",
        "type": "input",
        "description": "Output current sampling pin; the CS reference voltage is 0.21V, and the LED current is set as IOUT = 0.21/RCS."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "3",
        "name": "VC",
        "type": "power_out",
        "description": "Internal voltage regulator bypass pin; a 1uF capacitor must be connected between the VIN and VC pins."
      },
      {
        "number": "4",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input supporting a wide DC 8V to 45V operating range (absolute maximum VIN is -0.3 to 50V); a capacitor must be connected in parallel between VIN and GND to eliminate noise."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "output",
        "description": "Power switch output pin and the switching node of the output power stage; pin 5 and pin 6 are both SW."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Power switch output pin and the switching node of the output power stage; pin 6 is connected internally to pin 5 as SW."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; pins 7 and 8 are both GND."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; pin 8 is paired with pin 7 as GND."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 datasheet states the back (exposed) pad of the SOP8-EP package is SW (ordering info, page 2), bu; Pin types for VC (power_out, as an internal regulator bypass) and the CS pin (input) are inferred fr; Pin 2 is NC (no connect) per Table 1 and is typed unconnected.",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0419,
        "at": "2026-10-21T00:20:27"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/9fbcc369352df13b501dcecbbb39ec0c.pdf",
        "pages": 16,
        "sha256": "a7a39fe5354fc9fa",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "xl3001a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.55
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2d6f7e774e8143e3320cbd59eb5be9f3b7864614644e3b072006e1eb05fb7fa6",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xl3001a-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.55
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "567a29d8a5af21558bae40956b47d47231b142d8b3c38d2e66e9e28111c63184",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}