WS2814C

{
  "slug": "ws2814c",
  "version": "0.1.0",
  "type": "component",
  "description": "Worldsemi LED Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "ws2814c",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ws2814c.kicad_sym",
    "ws2814c.kicad_mod",
    "ws2814c.glb",
    "ws2814c.step",
    "ws2814c.lbr",
    "docs/hero.png",
    "docs/ws2814c-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ws2814c-hero.glb",
    "ws2814c-hero.overlay.json",
    "ws2814c-etched.glb"
  ],
  "component": {
    "mpn": "WS2814C",
    "manufacturer": "Worldsemi",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603008304092499968",
    "parts": {
      "symbol": "ws2814c.kicad_sym",
      "footprint": "ws2814c.kicad_mod",
      "model_3d": "ws2814c-hero.glb",
      "model_3d_plain": "ws2814c-etched.glb",
      "model_3d_step": "ws2814c-etched.step",
      "model_3d_step_plain": "ws2814c.step",
      "lbr": "ws2814c.lbr"
    },
    "distributor_links": {
      "lcsc": "C22371810"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T21:10:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTR",
        "type": "output",
        "description": "Red channel constant-current LED driver output carrying the PWM control, with a channel withstand voltage of 20 V."
      },
      {
        "number": "2",
        "name": "OUTG",
        "type": "output",
        "description": "Green channel constant-current LED driver output carrying the PWM control, with a channel withstand voltage of 20 V."
      },
      {
        "number": "3",
        "name": "OUTB",
        "type": "output",
        "description": "Blue channel constant-current LED driver output carrying the PWM control, with a channel withstand voltage of 20 V."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground for data and power, the VSS = 0 V reference."
      },
      {
        "number": "5",
        "name": "DOUT",
        "type": "output",
        "description": "Control data output that passes the reshaped data to the next cascaded IC, with a minimum low-level output current of 10 mA at Vo = 0.4 V."
      },
      {
        "number": "6",
        "name": "DIN",
        "type": "input",
        "description": "Control data input from the controller, with a high-level input of at least 0.7VDD and a low-level input of at most 0.3VDD."
      },
      {
        "number": "7",
        "name": "VDD",
        "type": "power_in",
        "description": "Logic and IC power supply; absolute maximum rating is +3.7 V to +5.3 V, with 4.5 V to 5.5 V specified for electrical characteristics."
      },
      {
        "number": "8",
        "name": "OUTW",
        "type": "output",
        "description": "White channel constant-current LED driver output carrying the PWM control, with a channel withstand voltage of 20 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 datasheet's pin table is for the SOP8 package, which matches the requested SOP-8 package. The re; Pin 7 (VDD) is listed in the absolute maximum table as +3.7 to +5.3 V, while the electrical characte; Pin types for OUTR/OUTG/OUTB/OUTW (output) and DOUT (output) are inferred from their descriptions as"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0322,
        "at": "2026-10-18T21:07:34"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603008304092499968",
        "pages": 7,
        "sha256": "c466be6cce01570c",
        "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": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ws2814c-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": "b41e3b2b4c55411e3e8645706477cd502b5e9b44631d4f7689e7cf818603feab",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}