TPD8S300RUKR

{
  "slug": "tpd8s300rukr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Battery Management, WQFN-20-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tpd8s300rukr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpd8s300rukr.kicad_sym",
    "tpd8s300rukr.kicad_mod",
    "tpd8s300rukr.glb",
    "tpd8s300rukr.step",
    "tpd8s300rukr.lbr",
    "docs/hero.png",
    "docs/tpd8s300rukr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpd8s300rukr-hero.glb",
    "tpd8s300rukr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPD8S300RUKR",
    "manufacturer": "Texas Instruments",
    "package": "WQFN-20-EP(3x3)",
    "pin_count": 21,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tpd8s300",
    "parts": {
      "symbol": "tpd8s300rukr.kicad_sym",
      "footprint": "tpd8s300rukr.kicad_mod",
      "model_3d": "tpd8s300rukr-hero.glb",
      "model_3d_plain": "tpd8s300rukr.glb",
      "model_3d_step": "tpd8s300rukr-etched.step",
      "model_3d_step_plain": "tpd8s300rukr.step",
      "lbr": "tpd8s300rukr.lbr"
    },
    "distributor_links": {
      "lcsc": 571205,
      "digikey": "296-45177-2-ND",
      "mouser": "595-TPD8S300RUKR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T02:45:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-45177-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPD8S300RUKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C_SBU1",
        "type": "bidirectional",
        "description": "Connector-side SBU1 OVP FET; connect to USB Type-C connector SBU pin."
      },
      {
        "number": "2",
        "name": "C_SBU2",
        "type": "bidirectional",
        "description": "Connector-side SBU2 OVP FET; connect to USB Type-C connector SBU pin."
      },
      {
        "number": "3",
        "name": "VBIAS",
        "type": "power_in",
        "description": "Power pin for ESD support capacitor; place 0.1-µF capacitor from this pin to GND."
      },
      {
        "number": "4",
        "name": "C_CC1",
        "type": "bidirectional",
        "description": "Connector-side CC1 OVP FET; connect to USB Type-C connector CC pin."
      },
      {
        "number": "5",
        "name": "C_CC2",
        "type": "bidirectional",
        "description": "Connector-side CC2 OVP FET; connect to USB Type-C connector CC pin."
      },
      {
        "number": "6",
        "name": "RPD_G2",
        "type": "bidirectional",
        "description": "Short to C_CC2 for dead battery resistor mode or to GND otherwise."
      },
      {
        "number": "7",
        "name": "RPD_G1",
        "type": "bidirectional",
        "description": "Short to C_CC1 for dead battery resistor mode or to GND otherwise."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "9",
        "name": "FLT",
        "type": "tri_state",
        "description": "Open-drain output for fault reporting."
      },
      {
        "number": "10",
        "name": "VPWR",
        "type": "power_in",
        "description": "Power supply input; nominal 3.3-V, 2.7-V to 3.6-V operating range."
      },
      {
        "number": "11",
        "name": "CC2",
        "type": "bidirectional",
        "description": "System-side CC2 OVP FET; connect to CC/PD controller CC pin."
      },
      {
        "number": "12",
        "name": "CC1",
        "type": "bidirectional",
        "description": "System-side CC1 OVP FET; connect to CC/PD controller CC pin."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "14",
        "name": "SBU2",
        "type": "bidirectional",
        "description": "System-side SBU2 OVP FET; connect to SBU MUX SBU pin."
      },
      {
        "number": "15",
        "name": "SBU1",
        "type": "bidirectional",
        "description": "System-side SBU1 OVP FET; connect to SBU MUX SBU pin."
      },
      {
        "number": "16",
        "name": "D4",
        "type": "bidirectional",
        "description": "USB2.0 IEC ESD protection; connect to USB Type-C connector USB2.0 pin."
      },
      {
        "number": "17",
        "name": "D3",
        "type": "bidirectional",
        "description": "USB2.0 IEC ESD protection; connect to USB Type-C connector USB2.0 pin."
      },
      {
        "number": "18",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "19",
        "name": "D2",
        "type": "bidirectional",
        "description": "USB2.0 IEC ESD protection; connect to USB Type-C connector USB2.0 pin."
      },
      {
        "number": "20",
        "name": "D1",
        "type": "bidirectional",
        "description": "USB2.0 IEC ESD protection; connect to USB Type-C connector USB2.0 pin."
      },
      {
        "number": "21",
        "name": "Thermal Pad",
        "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-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Thermal pad (exposed pad/EP) is included in the WQFN-20-EP package but is not assigned a numbered pi",
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 8,
        "cost_usd": 0.1288,
        "at": "2026-10-03T02:44:55"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tpd8s300",
        "pages": 35,
        "sha256": "700820f1c4d89f32",
        "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"
    }
  }
}