CL9975A50P3N

{
  "slug": "cl9975a50p3n",
  "version": "0.1.0",
  "type": "component",
  "description": "CHIPLINK(芯联) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "cl9975a50p3n",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cl9975a50p3n.kicad_sym",
    "cl9975a50p3n.kicad_mod",
    "cl9975a50p3n.glb",
    "cl9975a50p3n.step",
    "cl9975a50p3n.lbr",
    "docs/hero.png",
    "docs/cl9975a50p3n-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cl9975a50p3n-hero.glb",
    "cl9975a50p3n-hero.overlay.json",
    "cl9975a50p3n-etched.glb"
  ],
  "component": {
    "mpn": "CL9975A50P3N",
    "manufacturer": "CHIPLINK(芯联)",
    "package": "SOT-89-3L",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603127082281021440",
    "parts": {
      "symbol": "cl9975a50p3n.kicad_sym",
      "footprint": "cl9975a50p3n.kicad_mod",
      "model_3d": "cl9975a50p3n-hero.glb",
      "model_3d_plain": "cl9975a50p3n-etched.glb",
      "model_3d_step": "cl9975a50p3n-etched.step",
      "model_3d_step_plain": "cl9975a50p3n.step",
      "lbr": "cl9975a50p3n.lbr"
    },
    "distributor_links": {
      "lcsc": "C5297689"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T01:01:02Z",
      "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 terminal (接地端) of the regulator; the datasheet gives no further electrical limits for this pin."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input, with a maximum input voltage of 18 V; the input must stay at least Vout+1 V for the 150 mA test condition."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output for this 5.0 V variant (CL9975A50P3N), rated up to 150 mA with ±2% output voltage accuracy and a typical dropout of 100 mV at 1 mA."
      }
    ],
    "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-layout diagram (管脚分布图) on page 2 contains no readable pin-orientation text, so p; CL9975A50P3N is listed under SOT89-3L in the ordering/marking table on page 2, so the SOT-89-3L vari; Headline specs from the datasheet, for reference: VIN maximum 18 V; quiescent current 2.5 µA typ / 3"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0236,
        "at": "2026-10-18T00:59:14"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603127082281021440",
        "pages": 8,
        "sha256": "6c62ecc40b52235b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cl9975a50p3n-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "f90e1a6fb0c84e5304ec16789d492d23a05b3aa4f08703e5abc8a958b97ea56e",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}