MX5052S

{
  "schema_version": 1,
  "type": "component",
  "slug": "mx5052s",
  "title": "MX5052S",
  "brief": "Wuxi Maxinmicro Power Distribution Switches, 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",
    "power management (pmic)",
    "mx5052s",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MX5052S",
    "manufacturer": "Wuxi Maxinmicro",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590907339367538688",
    "parts": {
      "symbol": "mx5052s.kicad_sym",
      "footprint": "mx5052s.kicad_mod",
      "model_3d": "mx5052s-hero.glb",
      "model_3d_plain": "mx5052s.glb",
      "model_3d_step": "mx5052s-etched.step",
      "model_3d_step_plain": "mx5052s.step",
      "lbr": "mx5052s.lbr"
    },
    "distributor_links": {
      "lcsc": "C5875696"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T08:33:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VS",
        "type": "power_in",
        "description": "Main supply pin for all internal biasing and auxiliary supply for the gate drive charge pump, operating at 5V to 40V and typically connected to VOUT or VIN (a separate supply may be used)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return for the controller."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "input",
        "description": "Voltage sense connection to the external MOSFET source pin, with a recommended range of 1V to 40V (VS≥4.5V required when IN is below 4V) and an absolute maximum of -0.3V to 50V."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "input",
        "description": "Voltage sense connection to the external MOSFET source pin, with a recommended range of 1V to 40V (VS≥4.5V required when IN is below 4V) and an absolute maximum of -0.3V to 50V."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "input",
        "description": "Voltage sense connection to the external MOSFET drain pin, with a recommended range of 1V to 40V (VS≥4.5V required when IN is below 4V) and an absolute maximum of -0.3V to 50V."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "input",
        "description": "Voltage sense connection to the external MOSFET drain pin, with a recommended range of 1V to 40V (VS≥4.5V required when IN is below 4V) and an absolute maximum of -0.3V to 50V."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "input",
        "description": "Voltage sense connection to the external MOSFET drain pin, with a recommended range of 1V to 40V (VS≥4.5V required when IN is below 4V) and an absolute maximum of -0.3V to 50V."
      },
      {
        "number": "8",
        "name": "OUT",
        "type": "input",
        "description": "Voltage sense connection to the external MOSFET drain pin, with a recommended range of 1V to 40V (VS≥4.5V required when IN is below 4V) and an absolute maximum of -0.3V to 50V."
      }
    ],
    "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's pin table lists IN as '3、4' and OUT as '5~8' without per-pin descriptions, so each p; The datasheet's absolute maximum for IN and OUT is -0.3 to 50V, and the recommended range is 1 to 40; The VS pin is typed power_in as the main supply for internal biasing; its 5V to 40V operating range "
        ],
        "pages_sent": 9,
        "cost_usd": 0.0473,
        "at": "2026-10-09T08:31:27"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590907339367538688",
        "pages": 9,
        "sha256": "65f4cd2a0bee04d2",
        "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": "mx5052s.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": "mx5052s-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": "75b5b0d09635af0f14f525e3109792eded5e7061faa8b2ca16b264913b114057",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Wuxi Maxinmicro",
      "Package": "SOP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mx5052s"
  ],
  "discovery_pitch": "MX5052S (Wuxi Maxinmicro) 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",
    "mx5052s.kicad_sym",
    "mx5052s.kicad_mod",
    "mx5052s.glb",
    "mx5052s.step",
    "mx5052s.lbr",
    "docs/hero.png",
    "docs/mx5052s-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mx5052s-hero.glb",
    "mx5052s-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}