EG0533

{
  "schema_version": 1,
  "type": "component",
  "slug": "eg0533",
  "title": "EG0533",
  "brief": "EG Micro DC-DC Converters, ESOP-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",
    "power management (pmic)",
    "eg0533",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "EG0533",
    "manufacturer": "EG Micro",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589837560445890560",
    "parts": {
      "symbol": "eg0533.kicad_sym",
      "footprint": "eg0533.kicad_mod",
      "model_3d": "eg0533-hero.glb",
      "model_3d_plain": "eg0533.glb",
      "model_3d_step": "eg0533-etched.step",
      "model_3d_step_plain": "eg0533.step",
      "lbr": "eg0533.lbr"
    },
    "distributor_links": {
      "lcsc": "C2987431"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T23:05:16Z",
      "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": "VIN",
        "type": "power_in",
        "description": "Chip power supply input; the absolute maximum rating is -0.3 V to 36 V, and the electrical characteristics are tested at VIN = 12 V with 8 V ≤ Vi ≤ 36 V."
      },
      {
        "number": "2",
        "name": "VO1",
        "type": "power_out",
        "description": "3.3 V linear regulator output, rated for a maximum output current of 100 mA (output 3.2 V to 3.4 V at Io1 = 1 mA, minimum input-output dropout 1.7 V at 100 mA)."
      },
      {
        "number": "3",
        "name": "IO",
        "type": "output",
        "description": "Output port of the overcurrent-protection transistor; absolute maximum rating is -0.3 V to VO1 + 0.3 V."
      },
      {
        "number": "4",
        "name": "IS",
        "type": "input",
        "description": "Input port of the overcurrent-protection transistor; absolute maximum rating is -0.3 V to 36 V."
      },
      {
        "number": "5",
        "name": "Bin",
        "type": "input",
        "description": "Input port of the power transistor, which can drive a buzzer or relay; absolute maximum rating is -0.3 V to 36 V, and the saturation voltage VCE is at most 0.7 V at Bin = 3.3 V and Ic = 100 mA."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground."
      },
      {
        "number": "7",
        "name": "CO",
        "type": "output",
        "description": "Collector output port of the power transistor; absolute maximum rating is -0.3 V to 36 V."
      },
      {
        "number": "8",
        "name": "VO2",
        "type": "power_out",
        "description": "5 V linear regulator output, rated for a maximum output current of 100 mA (output 4.85 V to 5.15 V at Io2 = 1 mA, minimum input-output dropout 1.7 V at 100 mA)."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 datasheet gives only one package, ESOP8, and the pin table (page 5) is the source for all eight ; The datasheet's ESOP8 package outline section (page 10) contains only a heading with no dimensions o; The datasheet labels VO1 and VO2 as generic 'O' outputs. They are typed power_out here because they ",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0307,
        "at": "2026-10-09T23:03:19"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589837560445890560",
        "pages": 10,
        "sha256": "6c3577406c3bfba9",
        "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": "eg0533.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "eg0533-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "de2caa2d935ac77783085895c2ee9ce666abb3ea746700954b15c9214b36965d",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "EG Micro",
      "Package": "ESOP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "9"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "eg0533"
  ],
  "discovery_pitch": "EG0533 (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",
    "eg0533.kicad_sym",
    "eg0533.kicad_mod",
    "eg0533.glb",
    "eg0533.step",
    "eg0533.lbr",
    "docs/hero.png",
    "docs/eg0533-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "eg0533-hero.glb",
    "eg0533-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}