WL9005HS3-18

{
  "slug": "wl9005hs3-18",
  "version": "0.1.0",
  "type": "component",
  "description": "WPMtek Wei Pan Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "wl9005hs3-18",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "wl9005hs3-18.kicad_sym",
    "wl9005hs3-18.kicad_mod",
    "wl9005hs3-18.glb",
    "wl9005hs3-18.step",
    "wl9005hs3-18.lbr",
    "docs/hero.png",
    "docs/wl9005hs3-18-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "wl9005hs3-18-hero.glb",
    "wl9005hs3-18-hero.overlay.json",
    "wl9005hs3-18-etched.glb"
  ],
  "component": {
    "mpn": "WL9005HS3-18",
    "manufacturer": "WPMtek Wei Pan Microelectronics",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/8ddc217751793e222838f85053be7a2d.pdf",
    "parts": {
      "symbol": "wl9005hs3-18.kicad_sym",
      "footprint": "wl9005hs3-18.kicad_mod",
      "model_3d": "wl9005hs3-18-hero.glb",
      "model_3d_plain": "wl9005hs3-18-etched.glb",
      "model_3d_step": "wl9005hs3-18-etched.step",
      "model_3d_step_plain": "wl9005hs3-18.step",
      "lbr": "wl9005hs3-18.lbr"
    },
    "distributor_links": {
      "lcsc": "C47817244"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T11:22:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the 1 uF input and output ceramic capacitors must be placed close to the device and returned to GND with wide copper traces."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output pin rated for VOUT to GND of -0.3 V to 5 V, sourcing up to 500 mA of output current, with a minimum 1 uF X5R or X7R output capacitor required."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input pin with an operating input voltage of 1.2 V to 6.0 V and a VIN to GND absolute maximum of -0.3 V to 6 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 SOT23-3 pin map is not in the extracted text as a clean table. It is inferred from the drawing l; The pin-function table on page 2 is garbled and only covers SOT23-5, SOT89-3 and DFN1x1. It has no S; The voltage limits in the pin descriptions come from the Absolute Maximum Ratings (page 3), the oper"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0754,
        "at": "2026-10-18T11:21:12"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/8ddc217751793e222838f85053be7a2d.pdf",
        "pages": 11,
        "sha256": "030e3f5d58452b70",
        "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": [
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        "file": "wl9005hs3-18.step",
        "role": "plain",
        "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": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "wl9005hs3-18-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "sha256": "7399b865ca69c295995965cbb1145f9312f2b14a1c59a42b9f9442b831f666e1",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}