HT8691Q5SPER

{
  "slug": "ht8691q5sper",
  "version": "0.1.0",
  "type": "component",
  "description": "Jiaxing Heroic Elec Tech Audio Amplifiers, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ht8691q5sper",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ht8691q5sper.kicad_sym",
    "ht8691q5sper.kicad_mod",
    "ht8691q5sper.glb",
    "ht8691q5sper.step",
    "ht8691q5sper.lbr",
    "docs/hero.png",
    "docs/ht8691q5sper-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht8691q5sper-hero.glb",
    "ht8691q5sper-hero.overlay.json",
    "ht8691q5sper-etched.glb"
  ],
  "component": {
    "mpn": "HT8691Q5SPER",
    "manufacturer": "Jiaxing Heroic Elec Tech",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Amplifiers/Comparators",
    "subcategory": "Audio Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603099237739606016",
    "parts": {
      "symbol": "ht8691q5sper.kicad_sym",
      "footprint": "ht8691q5sper.kicad_mod",
      "model_3d": "ht8691q5sper-hero.glb",
      "model_3d_plain": "ht8691q5sper-etched.glb",
      "model_3d_step": "ht8691q5sper-etched.step",
      "model_3d_step_plain": "ht8691q5sper.step",
      "lbr": "ht8691q5sper.lbr"
    },
    "distributor_links": {
      "lcsc": "C18213542"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T01:10:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "FB",
        "type": "input",
        "description": "Regulator feedback input; boost output set by PVDD = 1.24*(Rd1+Rd2)/Rd2 from a resistive divider."
      },
      {
        "number": "2",
        "name": "LX",
        "type": "input",
        "description": "Internal boost switch node; an RC circuit from LX to ground is strongly recommended to reduce ripple current."
      },
      {
        "number": "3",
        "name": "PVDD",
        "type": "power_in",
        "description": "Boost converter output voltage and power supply; recommended 6.5V to 7.5V, absolute maximum 7.8V."
      },
      {
        "number": "4",
        "name": "OUT-",
        "type": "output",
        "description": "Negative speaker output terminal (BTL-)."
      },
      {
        "number": "5",
        "name": "OUT+",
        "type": "output",
        "description": "Positive speaker output terminal (BTL+)."
      },
      {
        "number": "6",
        "name": "IN+",
        "type": "input",
        "description": "Positive differential audio input via DC-cut capacitor; source output impedance should be 600 ohm or lower."
      },
      {
        "number": "7",
        "name": "IN-",
        "type": "input",
        "description": "Negative differential audio input via DC-cut capacitor; source output impedance should be 600 ohm or lower."
      },
      {
        "number": "8",
        "name": "CTRL",
        "type": "input",
        "description": "Shutdown and ACF mode control; voltage thresholds select Class D ACF-off, ACF-on, Class AB or shutdown, with 120k internal pull-down in Class D."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground (exposed thermal pad)."
      }
    ],
    "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": [
          "extractor flagged: Datasheet lists only HT8691SP (SOP8L-PP); the MPN suffix Q5SPER is not described. The ESOP-8 hint wa; The datasheet states different output power figures in the features (5.5W) and the electrical table ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 15,
        "cost_usd": 0.2032,
        "at": "2026-10-19T01:08:36"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603099237739606016",
        "pages": 15,
        "sha256": "0720b71ec4ea96e3",
        "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": "ht8691q5sper.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht8691q5sper-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "97d327c84ef9d88f53c19cd3962e380b0b8631ff690a6077a7b740f214c1d613",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}