CL9906A18F4N

{
  "slug": "cl9906a18f4n",
  "version": "0.1.0",
  "type": "component",
  "description": "CHIPLINK(芯联) , DFN-4(1x1). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "ic",
    "cl9906a18f4n",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cl9906a18f4n.kicad_sym",
    "cl9906a18f4n.kicad_mod",
    "cl9906a18f4n.glb",
    "cl9906a18f4n.step",
    "cl9906a18f4n.lbr",
    "docs/hero.png",
    "docs/cl9906a18f4n-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cl9906a18f4n-hero.glb",
    "cl9906a18f4n-hero.overlay.json",
    "cl9906a18f4n-etched.glb"
  ],
  "component": {
    "mpn": "CL9906A18F4N",
    "manufacturer": "CHIPLINK(芯联)",
    "package": "DFN-4(1x1)",
    "pin_count": 5,
    "category": "IC",
    "subcategory": "IC",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757120996208066560",
    "parts": {
      "symbol": "cl9906a18f4n.kicad_sym",
      "footprint": "cl9906a18f4n.kicad_mod",
      "model_3d": "cl9906a18f4n-hero.glb",
      "model_3d_plain": "cl9906a18f4n-etched.glb",
      "model_3d_step": "cl9906a18f4n-etched.step",
      "model_3d_step_plain": "cl9906a18f4n.step",
      "lbr": "cl9906a18f4n.lbr"
    },
    "distributor_links": {
      "lcsc": "C5297655"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T21:44:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output terminal; the absolute VOUT voltage limit is GND-0.3 V to VIN+0.3 V, and output current is up to 250 mA for the A18 (1.8 V) variant."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal of the regulator."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No-connect pin (listed as 空脚, empty pin) on the DFN1*1-4 package, so it is left unconnected."
      },
      {
        "number": "4",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input; the absolute maximum VIN is -0.3 V to +7.0 V and the stated operating input voltage is up to 5.5 V."
      },
      {
        "number": "5",
        "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: Pinout taken from the pin-description table on page 2, which maps SOT-89-3L, SOT-23-3L, SOT-23 and D; Pin descriptions cite limits from other pages: VIN limits (absolute max -0.3 to +7.0 V, operating up; MPN CL9906A18F4N is the 1.8 V output variant with DFN1*1-4 marking 3C (page 2). Its electrical table",
          "exposed pad 5 added from the footprint"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0617,
        "at": "2026-10-24T21:44:08"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757120996208066560",
        "pages": 12,
        "sha256": "933792ac3fa5c996",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "cl9906a18f4n.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          0.98,
          0.57
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "86e5f8eefe287160705813dbaa7f6606754ab347715fbffa4ee680635c44541f",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cl9906a18f4n-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          0.98,
          0.57
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6649d1e98d8963c3b656630ca28882765a48459ba8844fe6c2f98dc51ca098ac",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}