EG2184

{
  "schema_version": 1,
  "type": "component",
  "slug": "eg2184",
  "title": "EG2184",
  "brief": "EG Micro Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "motor driver ics",
    "eg2184",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "EG2184",
    "manufacturer": "EG Micro",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588954729976647680",
    "parts": {
      "symbol": "eg2184.kicad_sym",
      "footprint": "eg2184.kicad_mod",
      "model_3d": "eg2184-hero.glb",
      "model_3d_plain": "eg2184.glb",
      "model_3d_step": "eg2184-etched.step",
      "model_3d_step_plain": "eg2184.step",
      "lbr": "eg2184.lbr"
    },
    "distributor_links": {
      "lcsc": "C2929094"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T23:05:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 539 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "input",
        "description": "Logic input controlling the outputs: IN high turns HO on and LO off, IN low turns LO on and HO off, with an internal 200 kΩ pull-down, a logic-high threshold of 2.5 V or more, and a logic-low threshold of 1.0 V or less."
      },
      {
        "number": "2",
        "name": "SD",
        "type": "input",
        "description": "Active-low shutdown logic input that forces both LO and HO low when held at 0 and follows IN when held at 1, with an internal 200 kΩ pull-down that turns both outputs off when the pin is floating."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin of the chip."
      },
      {
        "number": "4",
        "name": "LO",
        "type": "output",
        "description": "Low-side gate driver output that drives the low-side N-channel MOSFET, with a source current of 1.9 A and a sink current of 2.3 A (pulse width ≤10 µs)."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Low-side supply input rated 10 V to 20 V, to be decoupled with a 0.1 µF to 1 µF high-frequency bypass capacitor."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating ground reference, rated from VB−20 V to VB+0.3 V in the absolute maximum table."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High-side gate driver output that drives the high-side N-channel MOSFET, referenced to VS and limited to VS−0.3 V to VB+0.3 V, with the same 1.9 A source and 2.3 A sink capability."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "Floating high-side bootstrap supply referenced to VS, rated to 600 V absolute maximum, with undervoltage lockout (turn-on 7.7-9.7 V, turn-off 7.1-9.1 V)."
      }
    ],
    "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: The overbar on the SD pin name (SD with an active-low bar) was lost in text extraction; the name is ; The datasheet pin table labels VS as 'O' (output), and this was mapped to KiCad 'output'. VS is actu; The datasheet specifies SOP8 as the only package for EG2184, so the pinout matches the requested pac"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0447,
        "at": "2026-10-09T23:03:19"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588954729976647680",
        "pages": 12,
        "sha256": "30bcc9551a6dddad",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "eg2184.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "eg2184-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ec1f4ba96f672638a53f6229936a8af5ee56cc7fbe138096be09f46db118683e",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "EG Micro",
      "Package": "SOP-8",
      "Category": "Motor Driver ICs",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "eg2184"
  ],
  "discovery_pitch": "EG2184 (EG Micro) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "eg2184.kicad_sym",
    "eg2184.kicad_mod",
    "eg2184.glb",
    "eg2184.step",
    "eg2184.lbr",
    "docs/hero.png",
    "docs/eg2184-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "eg2184-hero.glb",
    "eg2184-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}