ME2185ASPG

{
  "slug": "me2185aspg",
  "version": "0.1.0",
  "type": "component",
  "description": "MICRONE DC-DC Converters, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "me2185aspg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "me2185aspg.kicad_sym",
    "me2185aspg.kicad_mod",
    "me2185aspg.glb",
    "me2185aspg.step",
    "me2185aspg.lbr",
    "docs/hero.png",
    "docs/me2185aspg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "me2185aspg-hero.glb",
    "me2185aspg-hero.overlay.json",
    "me2185aspg-etched.glb"
  ],
  "component": {
    "mpn": "ME2185ASPG",
    "manufacturer": "MICRONE",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/21df645285247c256bb1d749e6abeb7d.pdf",
    "parts": {
      "symbol": "me2185aspg.kicad_sym",
      "footprint": "me2185aspg.kicad_mod",
      "model_3d": "me2185aspg-hero.glb",
      "model_3d_plain": "me2185aspg-etched.glb",
      "model_3d_step": "me2185aspg-etched.step",
      "model_3d_step_plain": "me2185aspg.step",
      "lbr": "me2185aspg.lbr"
    },
    "distributor_links": {
      "lcsc": "C610265"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:21:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground pin of the power switches."
      },
      {
        "number": "2",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground pin of the power switches."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable pin: high (min 0.9V) powers on for normal operation, low (max 0.2V) powers off to standby with shutdown current max 1.0uA."
      },
      {
        "number": "4",
        "name": "Ilimit",
        "type": "passive",
        "description": "Current limit setting pin; an external resistor RCS sets the inductor peak current limit (e.g. 30K gives 4.30A at VIN=3.3V)."
      },
      {
        "number": "5",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "6",
        "name": "ADJ",
        "type": "input",
        "description": "Feedback voltage pin with 1.25V typ. (1.225V to 1.275V) reference, connected to the output divider R1/R2."
      },
      {
        "number": "7",
        "name": "AVDD",
        "type": "power_in",
        "description": "IC analog power supply pin, input range 2.9V to 4.4V, absolute max 6.0V."
      },
      {
        "number": "8",
        "name": "PVDD",
        "type": "power_in",
        "description": "IC power supply pin, input range 2.9V to 4.4V, absolute max 6.0V."
      },
      {
        "number": "9",
        "name": "LX",
        "type": "passive",
        "description": "Power switching pin connected to the inductor; voltage rating -0.3V to VDD+0.3V (exposed pad of the ESOP8)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 9 (LX) is the exposed pad (PAD) of the ESOP8, not a leaded pin; the datasheet lists it as pin 9.; The datasheet gives no explicit electrical type for Ilimit and LX; types are inferred as passive. Th"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0819,
        "at": "2026-10-22T22:21:00"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/21df645285247c256bb1d749e6abeb7d.pdf",
        "pages": 11,
        "sha256": "83685336fc299701",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "me2185aspg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "me2185aspg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f7052043993f8f88d1f6429009d5e06fc791914222efc82384aacf5e6bd63ac4",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}