ME2159AM6G

{
  "slug": "me2159am6g",
  "version": "0.1.0",
  "type": "component",
  "description": "MICRONE DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "me2159am6g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "me2159am6g.kicad_sym",
    "me2159am6g.kicad_mod",
    "me2159am6g.glb",
    "me2159am6g.step",
    "me2159am6g.lbr",
    "docs/hero.png",
    "docs/me2159am6g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "me2159am6g-hero.glb",
    "me2159am6g-hero.overlay.json"
  ],
  "component": {
    "mpn": "ME2159AM6G",
    "manufacturer": "MICRONE",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586176290243661824",
    "parts": {
      "symbol": "me2159am6g.kicad_sym",
      "footprint": "me2159am6g.kicad_mod",
      "model_3d": "me2159am6g-hero.glb",
      "model_3d_plain": "me2159am6g.glb",
      "model_3d_step": "me2159am6g-etched.step",
      "model_3d_step_plain": "me2159am6g.step",
      "lbr": "me2159am6g.lbr"
    },
    "distributor_links": {
      "lcsc": "C84114"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T22:21:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 546 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "LX",
        "type": "output",
        "description": "Power switch output, the internal 0.18Ω MOSFET drain node that drives the boost inductor, with the datasheet's absolute maximum SW-pin voltage of -0.3 to 12 V and LX pin current of 2100 mA."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return for the IC, which should be connected close to CIN and COUT directly to a ground plane per the layout checklist."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback input to the error amplifier, with a 0.6V reference (±2%) set by the external resistive divider from VOUT, and an absolute maximum of -0.3 V to VIN; keep it away from the LX node."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Active-high chip enable, where the enable threshold is 1.5 V and the shutdown threshold is 0.6 V, with an absolute maximum of -0.3 V to VIN."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input with an operating range of 2.5 V to 5.5 V and an absolute maximum of -0.3 V to 6.0 V."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; the datasheet lists this pin as NC."
      }
    ],
    "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 is taken from the 'Pin information' table on page 2 for the SOT23-6 package, which is the onl; Internal inconsistency on the LX/SW voltage rating: the Features list says 'Internal 0.18Ω, 2A, 16V ; The ME2159 is described as having a 1 MHz constant switching frequency in the Function Description, "
        ],
        "pages_sent": 8,
        "cost_usd": 0.0329,
        "at": "2026-10-09T22:18:59"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586176290243661824",
        "pages": 8,
        "sha256": "a1d2ca8503e21b9b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "me2159am6g.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": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "me2159am6g-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": "2b2160e5378f5fc33983fc6b9e6488e6fa93fec78a4767198d78524e65706efb",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}