MX5050D4005

{
  "slug": "mx5050d4005",
  "version": "0.1.0",
  "type": "component",
  "description": "Wuxi Maxinmicro Power Distribution Switches, DFN-8L(5x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "mx5050d4005",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mx5050d4005.kicad_sym",
    "mx5050d4005.kicad_mod",
    "mx5050d4005.glb",
    "mx5050d4005.step",
    "mx5050d4005.lbr",
    "docs/hero.png",
    "docs/mx5050d4005-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mx5050d4005-hero.glb",
    "mx5050d4005-hero.overlay.json",
    "mx5050d4005-etched.glb"
  ],
  "component": {
    "mpn": "MX5050D4005",
    "manufacturer": "Wuxi Maxinmicro",
    "package": "DFN-8L(5x6)",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604442222314614784",
    "parts": {
      "symbol": "mx5050d4005.kicad_sym",
      "footprint": "mx5050d4005.kicad_mod",
      "model_3d": "mx5050d4005-hero.glb",
      "model_3d_plain": "mx5050d4005-etched.glb",
      "model_3d_step": "mx5050d4005-etched.step",
      "model_3d_step_plain": "mx5050d4005.step",
      "lbr": "mx5050d4005.lbr"
    },
    "distributor_links": {
      "lcsc": "C41384467"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T05:54:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage sense connection to the external MOSFET source pin; IN operating input range is 5V to 30V (1V to 30V with a separate VS supply, up to 40V transient)."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage sense connection to the external MOSFET source pin; IN operating input range is 5V to 30V (1V to 30V with a separate VS supply, up to 40V transient)."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage sense connection to the external MOSFET source pin; IN operating input range is 5V to 30V (1V to 30V with a separate VS supply, up to 40V transient)."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return for the controller."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Voltage sense connection to the external MOSFET drain pin; OUT operating voltage range is 5V to 30V."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "power_out",
        "description": "Voltage sense connection to the external MOSFET drain pin; OUT operating voltage range is 5V to 30V."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "power_out",
        "description": "Voltage sense connection to the external MOSFET drain pin; OUT operating voltage range is 5V to 30V."
      },
      {
        "number": "8",
        "name": "OUT",
        "type": "power_out",
        "description": "Voltage sense connection to the external MOSFET drain pin; OUT operating voltage range is 5V to 30V."
      },
      {
        "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 pin table lists no VS pin, but the recommended operating conditions, typical application, and bl; The exposed thermal PAD is not given a numeric designator in the datasheet; it is listed as 'PAD' an; Pin types are inferred: the datasheet describes IN and OUT as voltage-sense connections to the MOSFE",
          "exposed pad 9 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0458,
        "at": "2026-10-18T05:52:53"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604442222314614784",
        "pages": 8,
        "sha256": "9892c8279af9cc9d",
        "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": "mx5050d4005.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.98,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "13e5a2a05f78c2a0952534b2fb187d0be154d366a431374e398c7e2032779f1b",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mx5050d4005-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.98,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b1fc9e8cee17255697d8ee2b8a0900761fd73b376ffc961f627e9cb836be57a3",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}