TEA2025BM

{
  "slug": "tea2025bm",
  "version": "0.1.0",
  "type": "component",
  "description": "HGSEMI Audio Amplifiers, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tea2025bm",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tea2025bm.kicad_sym",
    "tea2025bm.kicad_mod",
    "tea2025bm.glb",
    "tea2025bm.step",
    "tea2025bm.lbr",
    "docs/hero.png",
    "docs/tea2025bm-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tea2025bm-hero.glb",
    "tea2025bm-hero.overlay.json",
    "tea2025bm-etched.glb"
  ],
  "component": {
    "mpn": "TEA2025BM",
    "manufacturer": "HGSEMI",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Amplifiers/Comparators",
    "subcategory": "Audio Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603187156760477696",
    "parts": {
      "symbol": "tea2025bm.kicad_sym",
      "footprint": "tea2025bm.kicad_mod",
      "model_3d": "tea2025bm-hero.glb",
      "model_3d_plain": "tea2025bm-etched.glb",
      "model_3d_step": "tea2025bm-etched.step",
      "model_3d_step_plain": "tea2025bm.step",
      "lbr": "tea2025bm.lbr"
    },
    "distributor_links": {
      "lcsc": "C30170095"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T08:25:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "AUXBTL",
        "type": "passive",
        "description": "BTL auxiliary pin used for bridge-tied-load operation; the datasheet gives no electrical limit for this pin."
      },
      {
        "number": "2",
        "name": "2OUT",
        "type": "output",
        "description": "Channel 2 power output, with peak output current limited to 1.5 A (absolute maximum rating)."
      },
      {
        "number": "3",
        "name": "2BS",
        "type": "passive",
        "description": "Channel 2 bootstrap pin; the datasheet gives no electrical limit for this pin."
      },
      {
        "number": "4",
        "name": "2GNDp",
        "type": "power_in",
        "description": "Channel 2 power amplifier ground."
      },
      {
        "number": "5",
        "name": "2GNDp",
        "type": "power_in",
        "description": "Channel 2 power amplifier ground."
      },
      {
        "number": "6",
        "name": "2FB",
        "type": "passive",
        "description": "Channel 2 feedback pin, used with external resistors to set the closed-loop voltage gain (maximum 45 dB in dual-channel mode, adjustable externally)."
      },
      {
        "number": "7",
        "name": "2IN",
        "type": "input",
        "description": "Channel 2 signal input; the typical input impedance is 30 kΩ."
      },
      {
        "number": "8",
        "name": "FIL",
        "type": "passive",
        "description": "Filter pin for the internal reference; the datasheet gives no electrical limit for this pin."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the signal circuitry."
      },
      {
        "number": "10",
        "name": "1IN",
        "type": "input",
        "description": "Channel 1 signal input; the typical input impedance is 30 kΩ."
      },
      {
        "number": "11",
        "name": "1FB",
        "type": "passive",
        "description": "Channel 1 feedback pin, used with external resistors to set the closed-loop voltage gain (maximum 45 dB in dual-channel mode, adjustable externally)."
      },
      {
        "number": "12",
        "name": "1GNDp",
        "type": "power_in",
        "description": "Channel 1 power amplifier ground."
      },
      {
        "number": "13",
        "name": "1GNDp",
        "type": "power_in",
        "description": "Channel 1 power amplifier ground."
      },
      {
        "number": "14",
        "name": "1BS",
        "type": "passive",
        "description": "Channel 1 bootstrap pin; the datasheet gives no electrical limit for this pin."
      },
      {
        "number": "15",
        "name": "1OUT",
        "type": "output",
        "description": "Channel 1 power output, with peak output current limited to 1.5 A (absolute maximum rating)."
      },
      {
        "number": "16",
        "name": "Vcc",
        "type": "power_in",
        "description": "Supply voltage: operating range 3 V to 9 V, absolute maximum 12 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "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": [
          "extractor flagged: The datasheet's pin table gives only the function name for these pins (AUXBTL, 2BS, 2FB, FIL, 1FB, 1; The 1.5 A peak output current is an absolute maximum rating for the IC as a whole (Iop), not a per-p; The 45 dB gain figure is the maximum voltage gain in dual-channel mode stated in the features (adjus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0349,
        "at": "2026-10-19T08:23:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603187156760477696",
        "pages": 8,
        "sha256": "278dc31584507fcf",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "tea2025bm.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tea2025bm-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9e5ac5fa8988ad239ee42fe44a81314b7d71131fe9609dbab5cc249e2443150f",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}