UCC27614DSGR

{
  "slug": "ucc27614dsgr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Gate Drive ICs, WSON-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "ucc27614dsgr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ucc27614dsgr.kicad_sym",
    "ucc27614dsgr.kicad_mod",
    "ucc27614dsgr.glb",
    "ucc27614dsgr.step",
    "ucc27614dsgr.lbr",
    "docs/hero.png",
    "docs/ucc27614dsgr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ucc27614dsgr-hero.glb",
    "ucc27614dsgr-hero.overlay.json",
    "ucc27614dsgr-etched.glb"
  ],
  "component": {
    "mpn": "UCC27614DSGR",
    "manufacturer": "Texas Instruments",
    "package": "WSON-8-EP(2x2)",
    "pin_count": 9,
    "category": "Power Supply Chip",
    "subcategory": "Gate Drive ICs",
    "datasheet": "https://www.ti.com/lit/gpn/ucc27614",
    "parts": {
      "symbol": "ucc27614dsgr.kicad_sym",
      "footprint": "ucc27614dsgr.kicad_mod",
      "model_3d": "ucc27614dsgr-hero.glb",
      "model_3d_plain": "ucc27614dsgr-etched.glb",
      "model_3d_step": "ucc27614dsgr-etched.step",
      "model_3d_step_plain": "ucc27614dsgr.step",
      "lbr": "ucc27614dsgr.lbr"
    },
    "distributor_links": {
      "lcsc": "C4154867",
      "digikey": "296-UCC27614DSGRTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:46:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-UCC27614DSGRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting PWM input; if not used, connect to VDD, and it withstands -10 V to 30 V (abs max)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground or reference."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground or reference."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Output of the driver with typical 10-A source and 10-A sink peak current."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "output",
        "description": "Output of the driver with typical 10-A source and 10-A sink peak current."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Driver bias supply (4.5 V to 26 V recommended, 30 V abs max); bypass with two ceramic capacitors, generally >=1 µF and 0.1 µF, referenced to GND."
      },
      {
        "number": "7",
        "name": "VDD",
        "type": "power_in",
        "description": "Driver bias supply (4.5 V to 26 V recommended, 30 V abs max); bypass with two ceramic capacitors, generally >=1 µF and 0.1 µF, referenced to GND."
      },
      {
        "number": "8",
        "name": "IN-",
        "type": "input",
        "description": "Inverting PWM input; if not used, connect to GND, and it withstands -10 V to 30 V (abs max)."
      },
      {
        "number": "9",
        "name": "EP",
        "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-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 gives no pin number for the thermal pad (the table shows '—'), so 'EP' is a placeholde; The datasheet table lists shared numbers (GND 2,3; OUT 4,5; VDD 6,7), so each number was expanded in"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0963,
        "at": "2026-10-22T21:46:14"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/gpn/ucc27614",
        "pages": 39,
        "sha256": "7a79f2c30f85b692",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ucc27614dsgr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.82
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7672cac8d88d8679800ef3bf90954e7996ea74e8ddb1f157f2d82bca6b2015e4",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ucc27614dsgr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.82
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6dc81442d439eab4627dfc9ace1e2558b52669b4be31cd6cbb01ab190c1c906b",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}