TDA7052AG-S08-R

{
  "slug": "tda7052ag-s08-r",
  "version": "0.1.0",
  "type": "component",
  "description": "UTC Unisonic Tech Audio Amplifiers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "amplifiers-comparators",
    "tda7052ag-s08-r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "tda7052ag-s08-r.kicad_sym",
    "tda7052ag-s08-r.kicad_mod",
    "tda7052ag-s08-r.glb",
    "tda7052ag-s08-r.step",
    "tda7052ag-s08-r.lbr",
    "docs/hero.png",
    "docs/tda7052ag-s08-r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tda7052ag-s08-r-hero.glb",
    "tda7052ag-s08-r-hero.overlay.json",
    "tda7052ag-s08-r-etched.glb"
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  "component": {
    "mpn": "TDA7052AG-S08-R",
    "manufacturer": "UTC Unisonic Tech",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Audio Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904643397500928",
    "parts": {
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      "footprint": "tda7052ag-s08-r.kicad_mod",
      "model_3d": "tda7052ag-s08-r-hero.glb",
      "model_3d_plain": "tda7052ag-s08-r-etched.glb",
      "model_3d_step": "tda7052ag-s08-r-etched.step",
      "model_3d_step_plain": "tda7052ag-s08-r.step",
      "lbr": "tda7052ag-s08-r.lbr"
    },
    "distributor_links": {
      "lcsc": "C484529"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:50:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VP",
        "type": "power_in",
        "description": "Positive power supply input, rated 4.5 V to 18 V (absolute maximum 18 V) with total quiescent current of 7 mA typical and 12 mA maximum at VP=6 V and RL open."
      },
      {
        "number": "2",
        "name": "IN+",
        "type": "input",
        "description": "Signal input terminal with an input impedance of 15 to 25 kΩ, and an absolute maximum input voltage of 8 V."
      },
      {
        "number": "3",
        "name": "GND1",
        "type": "power_in",
        "description": "Signal ground reference for the input and volume-control circuitry, to be kept separate from the power ground on pin 6."
      },
      {
        "number": "4",
        "name": "VC",
        "type": "input",
        "description": "DC volume control terminal with a control current of 70 to 80 µA at V4=0.4 V, mute at V4 ≤ 0.3 V, and an absolute maximum voltage of 8 V."
      },
      {
        "number": "5",
        "name": "OUT+",
        "type": "output",
        "description": "Non-inverted BTL loudspeaker output, part of the bridge output pair that delivers 1.1 W into 8 Ω at 10% THD with a 18 V maximum supply and 1.25 A repetitive peak output current."
      },
      {
        "number": "6",
        "name": "GND2",
        "type": "power_in",
        "description": "Power ground for the output stage, carrying the output current return path."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally; labelled n.c. in the block diagram."
      },
      {
        "number": "8",
        "name": "OUT-",
        "type": "output",
        "description": "Inverted BTL loudspeaker output, the complementary bridge output to OUT+ with a 1.25 A repetitive peak output current limit."
      }
    ],
    "provenance": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        ],
        "pages_sent": 5,
        "cost_usd": 0.0304,
        "at": "2026-10-18T00:48:23"
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        "pages": 5,
        "sha256": "32ee166cf4e021b7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "extents_mm": [
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        "zmin_mm": -0.0,
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        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "tda7052ag-s08-r-etched.step",
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        "seat": "z = 0",
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        "sha256": "d1742e583f54d6ee44a55048b5ca98ab08c81bd2ab306d83ce24c6b4be0c6505",
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  }
}