ME301CMG

{
  "schema_version": 1,
  "type": "component",
  "slug": "me301cmg",
  "title": "ME301CMG",
  "brief": "MICRONE DC-DC Converters, SOT-23-3L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "me301cmg"
  ],
  "component": {
    "mpn": "ME301CMG",
    "manufacturer": "MICRONE",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4a94a25e0f3a0ddd842c211249b8667f.pdf",
    "parts": {
      "symbol": "me301cmg.kicad_sym",
      "footprint": "me301cmg.kicad_mod",
      "model_3d": "me301cmg.glb",
      "model_3d_step": "me301cmg.step",
      "lbr": "me301cmg.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "Vss",
        "type": "power_in",
        "description": "Ground reference pin. Must be tied to a solid ground plane; if Vss is not well grounded the internal zero reference shifts with switching current and operation becomes unstable."
      },
      {
        "number": "2",
        "name": "Lx",
        "type": "output",
        "description": "Switch node - drain of the internal NMOS boost switch. Connects to the junction of the external inductor and Schottky rectifier (e.g. 1N5817/1N5819). Absolute max VLX = 6.5V; max switch current ILX = 600mA; switch-on current typical ~100mA (max 160mA at VLX=0.4V, Vout=Vout*0.95)."
      },
      {
        "number": "3",
        "name": "Vout",
        "type": "power_out",
        "description": "Regulated boost output and internal-circuit supply / output-voltage sense pin. Factory-trimmed to 3.0V (±2.5%) for the ME301C variant. Bypass with ≥10µF tantalum (47µF/16V recommended) plus 0.1µF ceramic close to the pin. Also powers the internal control circuitry."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/4a94a25e0f3a0ddd842c211249b8667f.pdf",
        "pages": null,
        "sha256": "c6c98bd13fa393f3",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "MICRONE",
      "Package": "SOT-23-3L",
      "Category": "PMIC",
      "Pins": "3"
    }
  },
  "variants": [
    {
      "mpn": "ME301CMG",
      "kind": "packaging"
    },
    {
      "mpn": "ME301CMGM",
      "kind": "packaging"
    },
    {
      "mpn": "ME301CMGPG",
      "kind": "packaging"
    },
    {
      "mpn": "ME301CMGP",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "me301cmg"
  ],
  "discovery_pitch": "ME301CMG (MICRONE) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "me301cmg.kicad_sym",
    "me301cmg.kicad_mod",
    "me301cmg.glb",
    "me301cmg.step",
    "me301cmg.lbr",
    "docs/hero.png",
    "docs/me301cmg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T01:37:43.064Z"
}