LYF98001

{
  "slug": "lyf98001",
  "version": "0.1.0",
  "type": "component",
  "description": "POWLICON(宝砾微) DC-DC Converters, SOT23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lyf98001",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lyf98001.kicad_sym",
    "lyf98001.kicad_mod",
    "lyf98001.glb",
    "lyf98001.step",
    "lyf98001.lbr",
    "docs/hero.png",
    "docs/lyf98001-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lyf98001-hero.glb",
    "lyf98001-hero.overlay.json",
    "lyf98001-etched.glb"
  ],
  "component": {
    "mpn": "LYF98001",
    "manufacturer": "POWLICON(宝砾微)",
    "package": "SOT23-5L",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602901732170997760",
    "parts": {
      "symbol": "lyf98001.kicad_sym",
      "footprint": "lyf98001.kicad_mod",
      "model_3d": "lyf98001-hero.glb",
      "model_3d_plain": "lyf98001-etched.glb",
      "model_3d_step": "lyf98001-etched.step",
      "model_3d_step_plain": "lyf98001.step",
      "lbr": "lyf98001.lbr"
    },
    "distributor_links": {
      "lcsc": "C18057262"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T18:12:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "Enable pin: drive high to enable the part and low to disable it; the electrical table gives EN input high voltage of 1.2V and input low voltage of 0.5V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the regulator."
      },
      {
        "number": "3",
        "name": "SW",
        "type": "output",
        "description": "Inductor connection; connect an inductor between SW and the regulator output."
      },
      {
        "number": "4",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage input; the operating input range is 2.6V to 5.5V and the absolute maximum input voltage is 8V."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Feedback input: connect an external resistor divider from the output to FB and GND to set the output between 0.6V and VIN, with a 0.6V feedback reference."
      }
    ],
    "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: Pin numbers, names and descriptions for the SOT23-5 variant are taken from the pin description table; The datasheet does not include a dedicated pin-count or pin-1 orientation drawing in extractable tex; The ordering information lists the package as SOT23-5 (part LYF98001S25), not 'SOT23-5L'; the user's"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0277,
        "at": "2026-10-17T18:09:50"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602901732170997760",
        "pages": 13,
        "sha256": "9f01551f22c10436",
        "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": "lyf98001.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lyf98001-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9b26858ff95867b8359fd8b210238bc05e46d95d9126aa008adcf385fdbdcbac",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}