TPA2005D1TDGNRQ1

{
  "slug": "tpa2005d1tdgnrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Audio Power OpAmps, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "operational amplifier-comparator",
    "tpa2005d1tdgnrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpa2005d1tdgnrq1.kicad_sym",
    "tpa2005d1tdgnrq1.kicad_mod",
    "tpa2005d1tdgnrq1.glb",
    "tpa2005d1tdgnrq1.step",
    "tpa2005d1tdgnrq1.lbr",
    "docs/hero.png",
    "docs/tpa2005d1tdgnrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpa2005d1tdgnrq1-hero.glb",
    "tpa2005d1tdgnrq1-hero.overlay.json",
    "tpa2005d1tdgnrq1-etched.glb"
  ],
  "component": {
    "mpn": "TPA2005D1TDGNRQ1",
    "manufacturer": "Texas Instruments",
    "package": "HVSSOP-8",
    "pin_count": 9,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Audio Power OpAmps",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tpa2005d1-q1",
    "parts": {
      "symbol": "tpa2005d1tdgnrq1.kicad_sym",
      "footprint": "tpa2005d1tdgnrq1.kicad_mod",
      "model_3d": "tpa2005d1tdgnrq1-hero.glb",
      "model_3d_plain": "tpa2005d1tdgnrq1-etched.glb",
      "model_3d_step": "tpa2005d1tdgnrq1-etched.step",
      "model_3d_step_plain": "tpa2005d1tdgnrq1.step",
      "lbr": "tpa2005d1tdgnrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2879174",
      "digikey": "296-42509-2-ND",
      "mouser": "595-TPA2005D1TDGNRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:18:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-42509-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPA2005D1TDGNRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SHUTDOWN",
        "type": "input",
        "description": "Shutdown terminal with active-low logic; VIH min 2 V, VIL max 0.7 V."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Positive differential input."
      },
      {
        "number": "4",
        "name": "IN–",
        "type": "input",
        "description": "Negative differential input."
      },
      {
        "number": "5",
        "name": "VO+",
        "type": "output",
        "description": "Positive BTL output."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply, 2.5 V to 5.5 V recommended operating range."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "High-current ground."
      },
      {
        "number": "8",
        "name": "VO–",
        "type": "output",
        "description": "Negative BTL output."
      },
      {
        "number": "9",
        "name": "Thermal Pad",
        "type": "power_in",
        "description": "Exposed thermal pad that must be soldered to a grounded pad on the PCB and be electrically and thermally connected to a ground 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 gives the thermal pad no pin number. I assigned it '9' as a convention and typed it po; The datasheet lists the I/O of GND and VDD as 'I'. I mapped both to power_in, following the KiCad ER"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0922,
        "at": "2026-10-23T12:17:53"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tpa2005d1-q1",
        "pages": 38,
        "sha256": "2f1ed5eedd67c341",
        "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": "tpa2005d1tdgnrq1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.91,
          3.0,
          1.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6b0b3014f74434110da52875b5423df2488857b5f92598fd74af0b126255a4ce",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpa2005d1tdgnrq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.91,
          3.0,
          1.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9805dc8dfdb0852ea29c304574476258ba2f903129e664f02cd8a500302a660a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}