MX9352

{
  "slug": "mx9352",
  "version": "0.1.0",
  "type": "component",
  "description": "Mixic LED Drivers, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "mx9352",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mx9352.kicad_sym",
    "mx9352.kicad_mod",
    "mx9352.glb",
    "mx9352.step",
    "mx9352.lbr",
    "docs/hero.png",
    "docs/mx9352-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mx9352-hero.glb",
    "mx9352-hero.overlay.json",
    "mx9352-etched.glb"
  ],
  "component": {
    "mpn": "MX9352",
    "manufacturer": "Mixic",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913194965848064",
    "parts": {
      "symbol": "mx9352.kicad_sym",
      "footprint": "mx9352.kicad_mod",
      "model_3d": "mx9352-hero.glb",
      "model_3d_plain": "mx9352-etched.glb",
      "model_3d_step": "mx9352-etched.step",
      "model_3d_step_plain": "mx9352.step",
      "lbr": "mx9352.lbr"
    },
    "distributor_links": {
      "lcsc": "C513311"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:38:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "LX",
        "type": "output",
        "description": "Power switch drain (LX node) of the internal FET; absolute maximum pin voltage is 20 V, and the pin floats in an LED open-circuit condition."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; the datasheet recommends a good ground connection for the chip GND and a separate return for the input bypass capacitor."
      },
      {
        "number": "3",
        "name": "IRC",
        "type": "output",
        "description": "Open-drain IR-CUT output that must be pulled up through a resistor to an appropriate potential; it is logic high when the chip is enabled (EN low) and logic low when disabled (EN high), with VIRC absolute maximum 20 V and output low of 0.2 V max at 1 mA."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Chip enable input; logic high (≥2.5 V) turns the chip off and logic low (≤1.2 V) turns it on, with an absolute maximum pin voltage of 20 V."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Chip supply input, operating from 3 V to 17 V (12 V typical), with an absolute maximum pin voltage of 20 V; the input bypass capacitor must be placed as close to this pin as possible."
      },
      {
        "number": "6",
        "name": "SEN",
        "type": "input",
        "description": "Current sense input; the LED current is set by a resistor RS connected between VIN and SEN (ILED = 0.1 V / RSEN, RSEN ≥ 0.083 Ω), and the sense voltage must not exceed VIN ± 0.7 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: Pin types for VIN (power_in) and LX (output) are chosen from the datasheet's functional descriptions; The SOT23-6 package drawing on page 8 is cut off in the supplied text, so no dimensional or pin-posi; Pin 4 (EN) voltage limits are taken from the electrical characteristics table on page 3 and pin 6 (S"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0392,
        "at": "2026-10-17T15:36:00"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913194965848064",
        "pages": 8,
        "sha256": "f79969afb6d8c8ee",
        "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": [
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        "file": "mx9352.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": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mx9352-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "faea653d0c814ae2c5d1fc19cf270eedd0384901fe2dea41f03f9d888e971e01",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}