ME2107A50M5G

{
  "slug": "me2107a50m5g",
  "version": "0.1.0",
  "type": "component",
  "description": "MICRONE DC-DC Converters, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "me2107a50m5g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "me2107a50m5g.kicad_sym",
    "me2107a50m5g.kicad_mod",
    "me2107a50m5g.glb",
    "me2107a50m5g.step",
    "me2107a50m5g.lbr",
    "docs/hero.png",
    "docs/me2107a50m5g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "me2107a50m5g-hero.glb",
    "me2107a50m5g-hero.overlay.json",
    "me2107a50m5g-etched.glb"
  ],
  "component": {
    "mpn": "ME2107A50M5G",
    "manufacturer": "MICRONE",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885218141224960",
    "parts": {
      "symbol": "me2107a50m5g.kicad_sym",
      "footprint": "me2107a50m5g.kicad_mod",
      "model_3d": "me2107a50m5g-hero.glb",
      "model_3d_plain": "me2107a50m5g-etched.glb",
      "model_3d_step": "me2107a50m5g-etched.step",
      "model_3d_step_plain": "me2107a50m5g.step",
      "lbr": "me2107a50m5g.lbr"
    },
    "distributor_links": {
      "lcsc": "C571399"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T15:53:27Z",
      "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 input with true shutdown when pulled low; at VIN=2 V the high threshold is 0.8×VIN (1.0-1.5 V for the VOUT=5.0 V version) and the low threshold is 0.2×VIN (0.4 V for the 5.0 V version), with absolute maximum -0.3 to 6 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, which the datasheet says must be well grounded because switching current otherwise shifts the internal zero-potential reference and destabilises operation."
      },
      {
        "number": "3",
        "name": "VBAT",
        "type": "power_in",
        "description": "Input supply pin with absolute maximum rating -0.3 to 6 V, a specified maximum operating input of 0.9 to 5.5 V, and a 0.9 V typical start-up voltage at 1 mA load."
      },
      {
        "number": "4",
        "name": "VOUT",
        "type": "power_out",
        "description": "Boost regulator output with absolute maximum rating -0.3 to 6 V, a 1.8 V to 5.0 V output in 0.1 V steps at ±2% accuracy, and a 0.1 µF ceramic capacitor recommended between VOUT and GND."
      },
      {
        "number": "5",
        "name": "LX",
        "type": "output",
        "description": "Switching node connected to the inductor and internal power switch, with absolute maximum voltage -0.3 to 6 V and maximum LX current of 1000 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: Pin 5 LX is the boost switching node; the datasheet's pin table only gives its function ('能量转换端', en; The datasheet pin table gives only the symbol, name and function for each pin (in Chinese). The Engl; The EN threshold values differ between the standard and VOUT=5.0 V versions of the part; both are sh"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0357,
        "at": "2026-10-18T15:51:25"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885218141224960",
        "pages": 8,
        "sha256": "b88a4fdce0f04771",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "me2107a50m5g.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "me2107a50m5g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "740c37c87ff2edbc21e82cc76e8019e1c56aaac2cfc073f6888c9c96d59928f8",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}