WL9100S3-30

{
  "slug": "wl9100s3-30",
  "version": "0.1.0",
  "type": "component",
  "description": "WPMtek(Wei Pan Microelectronics) Linear Voltage Regulators (LDO), SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "wl9100s3-30",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "wl9100s3-30.kicad_sym",
    "wl9100s3-30.kicad_mod",
    "wl9100s3-30.glb",
    "wl9100s3-30.step",
    "wl9100s3-30.lbr",
    "docs/hero.png",
    "docs/wl9100s3-30-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "wl9100s3-30-hero.glb",
    "wl9100s3-30-hero.overlay.json",
    "wl9100s3-30-etched.glb"
  ],
  "component": {
    "mpn": "WL9100S3-30",
    "manufacturer": "WPMtek(Wei Pan Microelectronics)",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d79bd9d3e2f5eed0d87eef33d6a488ed.pdf",
    "parts": {
      "symbol": "wl9100s3-30.kicad_sym",
      "footprint": "wl9100s3-30.kicad_mod",
      "model_3d": "wl9100s3-30-hero.glb",
      "model_3d_plain": "wl9100s3-30-etched.glb",
      "model_3d_step": "wl9100s3-30-etched.step",
      "model_3d_step_plain": "wl9100s3-30.step",
      "lbr": "wl9100s3-30.lbr"
    },
    "distributor_links": {
      "lcsc": "C2688240"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:54:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the input and output capacitors should return to this pin through as wide and short a copper trace as is practical."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage; the absolute maximum VOUT is -0.3 V to 6.0 V and the fixed output versions range from 1.8 V to 5.0 V."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input; the absolute maximum supply input voltage is -0.3 V to 40 V and the recommended input range is 3.0 V to 24 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: Pinout taken from the Pin Description table on page 3, column S3 (SOT23-3, the variant for WL9100S3-"
        ],
        "pages_sent": 8,
        "cost_usd": 0.01,
        "at": "2026-10-27T01:54:28"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/d79bd9d3e2f5eed0d87eef33d6a488ed.pdf",
        "pages": 8,
        "sha256": "6437b9fd93db9e0e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "wl9100s3-30.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "wl9100s3-30-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5bf38b6067b6b222caf9f2a1748a6008f193f48528c29b831b2dc72762be92eb",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}