TEA2025L-D16-T

{
  "slug": "tea2025l-d16-t",
  "version": "0.1.0",
  "type": "component",
  "description": "UTC Unisonic Tech Audio Amplifiers, DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "amplifiers-comparators",
    "tea2025l-d16-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "tea2025l-d16-t.step",
    "tea2025l-d16-t.lbr",
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    "docs/tea2025l-d16-t-datasheet.pdf",
    "viewers/symbol.html",
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    "tea2025l-d16-t-hero.overlay.json",
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  "component": {
    "mpn": "TEA2025L-D16-T",
    "manufacturer": "UTC Unisonic Tech",
    "package": "DIP-16",
    "pin_count": 16,
    "category": "Amplifiers/Comparators",
    "subcategory": "Audio Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896572528054272",
    "parts": {
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      "footprint": "tea2025l-d16-t.kicad_mod",
      "model_3d": "tea2025l-d16-t-hero.glb",
      "model_3d_plain": "tea2025l-d16-t-etched.glb",
      "model_3d_step": "tea2025l-d16-t-etched.step",
      "model_3d_step_plain": "tea2025l-d16-t.step",
      "lbr": "tea2025l-d16-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C82119"
    },
    "distributor_check": {
      "checked_at": "2026-10-14T23:07:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BRIDGE",
        "type": "output",
        "description": "Bridge-mode output providing the reduced CH1 output signal via an internal divider, connected through a capacitor to pin 6 for bridge operation."
      },
      {
        "number": "2",
        "name": "OUT.2",
        "type": "output",
        "description": "Channel 2 power amplifier output, rated for 1.5 A peak output current."
      },
      {
        "number": "3",
        "name": "BOOT.2",
        "type": "passive",
        "description": "Channel 2 bootstrap pin, with a suggested 100uF capacitor to increase output swing."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, connected to ground in the application circuit."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, connected to ground in the application circuit."
      },
      {
        "number": "6",
        "name": "FEEDBACK",
        "type": "input",
        "description": "Channel 2 inverting input/feedback pin, where gain is set by the on-chip resistors with external Rf and C1 in series to ground (gain not below 36 dB recommended)."
      },
      {
        "number": "7",
        "name": "IN.2 (+)",
        "type": "input",
        "description": "Channel 2 non-inverting input, tied to ground in bridge mode."
      },
      {
        "number": "8",
        "name": "SVR",
        "type": "passive",
        "description": "Supply voltage rejection decoupling pin, with a 100uF capacitor to ground in the application circuit."
      },
      {
        "number": "9",
        "name": "GND (sub)",
        "type": "power_in",
        "description": "Substrate ground pin, connected to ground."
      },
      {
        "number": "10",
        "name": "IN.1 (+)",
        "type": "input",
        "description": "Channel 1 non-inverting input, with a PNP input stage allowing the source to be ground-referenced; input impedance is 30 kOhm typical."
      },
      {
        "number": "11",
        "name": "FEEDBACK",
        "type": "input",
        "description": "Channel 1 inverting input/feedback pin, where gain is set by the on-chip resistors with external Rf and C1 in series to ground."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, connected to ground in the application circuit."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, connected to ground in the application circuit."
      },
      {
        "number": "14",
        "name": "BOOT.1",
        "type": "passive",
        "description": "Channel 1 bootstrap pin, with a suggested 100uF capacitor to increase output swing."
      },
      {
        "number": "15",
        "name": "OUT.1",
        "type": "output",
        "description": "Channel 1 power amplifier output, rated for 1.5 A peak output current."
      },
      {
        "number": "16",
        "name": "+Vs",
        "type": "power_in",
        "description": "Positive supply, operating range 3 V to 12 V with an absolute maximum of 15 V."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 7,
        "cost_usd": 0.2606,
        "at": "2026-10-14T23:07:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896572528054272",
        "pages": 7,
        "sha256": "8760fef14d02874f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "units": "mm",
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}