SiLM5350MDBCA-DG

{
  "slug": "silm5350mdbca-dg",
  "version": "0.1.0",
  "type": "component",
  "description": "Sillumin Isolators - Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "silm5350mdbca-dg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "silm5350mdbca-dg.kicad_sym",
    "silm5350mdbca-dg.kicad_mod",
    "silm5350mdbca-dg.glb",
    "silm5350mdbca-dg.step",
    "silm5350mdbca-dg.lbr",
    "docs/hero.png",
    "docs/silm5350mdbca-dg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "silm5350mdbca-dg-hero.glb",
    "silm5350mdbca-dg-hero.overlay.json",
    "silm5350mdbca-dg-etched.glb"
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  "component": {
    "mpn": "SiLM5350MDBCA-DG",
    "manufacturer": "Sillumin",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Isolators - Gate Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/49e1799e093624a6c685f4543429370c.pdf",
    "parts": {
      "symbol": "silm5350mdbca-dg.kicad_sym",
      "footprint": "silm5350mdbca-dg.kicad_mod",
      "model_3d": "silm5350mdbca-dg-hero.glb",
      "model_3d_plain": "silm5350mdbca-dg-etched.glb",
      "model_3d_step": "silm5350mdbca-dg-etched.step",
      "model_3d_step_plain": "silm5350mdbca-dg.step",
      "lbr": "silm5350mdbca-dg.lbr"
    },
    "distributor_links": {
      "lcsc": "C48391676"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:26:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC1",
        "type": "power_in",
        "description": "Input-side supply voltage, recommended 3V to 18V (absolute maximum 20V), with VCC1 UVLO rising threshold 2.7V typ."
      },
      {
        "number": "2",
        "name": "IN+",
        "type": "input",
        "description": "Noninverting voltage control input, pulled low internally (180 kΩ typ pull-down) if left open, with input range -5V to 18V recommended."
      },
      {
        "number": "3",
        "name": "IN-",
        "type": "input",
        "description": "Inverting voltage control input, pulled high internally (180 kΩ typ pull-up) if left open, with input range -5V to 18V recommended."
      },
      {
        "number": "4",
        "name": "GND1",
        "type": "power_in",
        "description": "Input-side ground, reference for VCC1 and the IN+/IN- inputs."
      },
      {
        "number": "5",
        "name": "VCC2",
        "type": "power_in",
        "description": "Positive output supply voltage, VCC2-VEE2 recommended 13.5V to 30V for the 12.5V UVLO option (MDBCA), with UVLO rising 12.5V typ and falling 11.5V typ."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Gate driver output with 10A peak source and 10A peak sink current, swinging rail-to-rail between VEE2 and VCC2."
      },
      {
        "number": "7",
        "name": "CLAMP",
        "type": "input",
        "description": "Active Miller clamp input used to prevent false turn-on of the power switches, activating when the pin falls below the 2V typ threshold relative to VEE2 (10A clamp current)."
      },
      {
        "number": "8",
        "name": "VEE2",
        "type": "power_in",
        "description": "Negative output supply voltage (output-side ground reference), with VCC2-VEE2 absolute maximum of 35V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Package inferred from the ordering table: MDBCA-DG is the M (internal clamping) variant in SOP8 (3 k"
        ],
        "pages_sent": 24,
        "cost_usd": 0.1607,
        "at": "2026-10-22T19:26:20"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/49e1799e093624a6c685f4543429370c.pdf",
        "pages": 24,
        "sha256": "c70745f1c5da93fd",
        "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"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
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        "checked": "2026-10-22",
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        "seat": "z = 0",
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        "sha256": "ee228ae7a86f0f95a021c6e1ed36724b4af188b0dc19854c1554658268642a23",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}