TPD6S300ARUKR

{
  "slug": "tpd6s300arukr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Surge Suppressors, WQFN-20-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "tpd6s300arukr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpd6s300arukr.kicad_sym",
    "tpd6s300arukr.kicad_mod",
    "tpd6s300arukr.glb",
    "tpd6s300arukr.step",
    "tpd6s300arukr.lbr",
    "docs/hero.png",
    "docs/tpd6s300arukr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpd6s300arukr-hero.glb",
    "tpd6s300arukr-hero.overlay.json",
    "tpd6s300arukr-etched.glb"
  ],
  "component": {
    "mpn": "TPD6S300ARUKR",
    "manufacturer": "Texas Instruments",
    "package": "WQFN-20-EP(3x3)",
    "pin_count": 21,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "Surge Suppressors",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tpd6s300a",
    "parts": {
      "symbol": "tpd6s300arukr.kicad_sym",
      "footprint": "tpd6s300arukr.kicad_mod",
      "model_3d": "tpd6s300arukr-hero.glb",
      "model_3d_plain": "tpd6s300arukr-etched.glb",
      "model_3d_step": "tpd6s300arukr-etched.step",
      "model_3d_step_plain": "tpd6s300arukr.step",
      "lbr": "tpd6s300arukr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2876380"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T20:10:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C_SBU1",
        "type": "bidirectional",
        "description": "Connector side of the SBU1 OVP FET; connect to either SBU pin of the USB Type-C connector, or to a USB2.0 pin to protect USB2.0 instead (absolute max 24 V)."
      },
      {
        "number": "2",
        "name": "C_SBU2",
        "type": "bidirectional",
        "description": "Connector side of the SBU2 OVP FET; connect to either SBU pin of the USB Type-C connector, or to a USB2.0 pin to protect USB2.0 instead (absolute max 24 V)."
      },
      {
        "number": "3",
        "name": "VBIAS",
        "type": "passive",
        "description": "Pin for ESD support capacitor; place a 0.1-µF capacitor on this pin to ground (absolute max 24 V)."
      },
      {
        "number": "4",
        "name": "C_CC1",
        "type": "bidirectional",
        "description": "Connector side of the CC1 OVP FET; connect to either CC pin of the USB Type-C connector (absolute max 24 V)."
      },
      {
        "number": "5",
        "name": "C_CC2",
        "type": "bidirectional",
        "description": "Connector side of the CC2 OVP FET; connect to either CC pin of the USB Type-C connector (absolute max 24 V)."
      },
      {
        "number": "6",
        "name": "RPD_G2",
        "type": "bidirectional",
        "description": "Short to C_CC2 if dead battery resistors are needed; if not needed, short pin to GND (absolute max 24 V)."
      },
      {
        "number": "7",
        "name": "RPD_G1",
        "type": "bidirectional",
        "description": "Short to C_CC1 if dead battery resistors are needed; if not needed, short pin to GND (absolute max 24 V)."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "9",
        "name": "FLT",
        "type": "output",
        "description": "Open drain for fault reporting (absolute max 6 V)."
      },
      {
        "number": "10",
        "name": "VPWR",
        "type": "power_in",
        "description": "2.7-V to 4.5-V power supply."
      },
      {
        "number": "11",
        "name": "CC2",
        "type": "bidirectional",
        "description": "System side of the CC2 OVP FET; connect to either CC pin of the CC/PD controller."
      },
      {
        "number": "12",
        "name": "CC1",
        "type": "bidirectional",
        "description": "System side of the CC1 OVP FET; connect to either CC pin of the CC/PD controller."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "14",
        "name": "SBU2",
        "type": "bidirectional",
        "description": "System side of the SBU2 OVP FET; connect to either SBU pin of the SBU MUX, or to a USB2.0 Phy pin when protecting USB2.0 pins."
      },
      {
        "number": "15",
        "name": "SBU1",
        "type": "bidirectional",
        "description": "System side of the SBU1 OVP FET; connect to either SBU pin of the SBU MUX, or to a USB2.0 Phy pin when protecting USB2.0 pins."
      },
      {
        "number": "16",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Unused pin; connect to Ground."
      },
      {
        "number": "17",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Unused pin; connect to Ground."
      },
      {
        "number": "18",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "19",
        "name": "D2",
        "type": "bidirectional",
        "description": "USB2.0 IEC ESD protection; connect to any of the USB2.0 pins of the USB Type-C connector."
      },
      {
        "number": "20",
        "name": "D1",
        "type": "bidirectional",
        "description": "USB2.0 IEC ESD protection; connect to any of the USB2.0 pins of the USB Type-C connector."
      },
      {
        "number": "21",
        "name": "Thermal Pad",
        "type": "power_in",
        "description": "Internally connected to GND; used as a heatsink, connect to the PCB GND plane."
      }
    ],
    "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: The datasheet lists the thermal pad with no pin number ('—'). I numbered it '21' as a placeholder fo; The datasheet types N.C. pins 16 and 17 as I/O but says to connect them to ground. I kept the I/O ty",
          "1/21 pins cited to the wrong page (name found elsewhere): ['21:Thermal Pad@p5']"
        ],
        "pages_sent": 9,
        "cost_usd": 0.1044,
        "at": "2026-10-22T20:09:33"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tpd6s300a",
        "pages": 34,
        "sha256": "52c644af1445f90a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tpd6s300arukr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          3.0,
          0.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0ee4e1082236390795238cd34b082d96efd160d6292c636cc40201a5a30cdc63",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpd6s300arukr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          3.0,
          0.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9dc62d003df87ce735f1f03891b84716c33f9ce1488c9e70612a95969493b816",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}