VA2110SPG10

{
  "slug": "va2110spg10",
  "version": "0.1.0",
  "type": "component",
  "description": "VIVA(昱盛) Audio Amplifiers, SOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "va2110spg10",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "va2110spg10.kicad_sym",
    "va2110spg10.kicad_mod",
    "va2110spg10.glb",
    "va2110spg10.step",
    "va2110spg10.lbr",
    "docs/hero.png",
    "docs/va2110spg10-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "va2110spg10-hero.glb",
    "va2110spg10-hero.overlay.json",
    "va2110spg10-etched.glb"
  ],
  "component": {
    "mpn": "VA2110SPG10",
    "manufacturer": "VIVA(昱盛)",
    "package": "SOP-10",
    "pin_count": 10,
    "category": "Amplifiers/Comparators",
    "subcategory": "Audio Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904092166336512",
    "parts": {
      "symbol": "va2110spg10.kicad_sym",
      "footprint": "va2110spg10.kicad_mod",
      "model_3d": "va2110spg10-hero.glb",
      "model_3d_plain": "va2110spg10-etched.glb",
      "model_3d_step": "va2110spg10-etched.step",
      "model_3d_step_plain": "va2110spg10.step",
      "lbr": "va2110spg10.lbr"
    },
    "distributor_links": {
      "lcsc": "C5288772"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T15:45:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SD_B",
        "type": "input",
        "description": "Active-low shutdown control with TTL logic levels referenced to VDD; it should be held high during normal operation, and pulling it low puts the amplifier into a low-current state."
      },
      {
        "number": "2",
        "name": "VREG",
        "type": "power_out",
        "description": "Internal regulator output that biases the upper output MOSFET gates, specified at 5.25 V to 6.25 V with 100 µA load over VDD = 6 V to 26 V, and requires at least 1 µF to ground."
      },
      {
        "number": "3",
        "name": "INN",
        "type": "input",
        "description": "Negative audio signal input with a typical input impedance of 9 kΩ at the fixed 36 dB gain."
      },
      {
        "number": "4",
        "name": "INP",
        "type": "input",
        "description": "Positive audio signal input with a typical input impedance of 9 kΩ at the fixed 36 dB gain."
      },
      {
        "number": "5",
        "name": "MUTE",
        "type": "input",
        "description": "Mute input for fast output disable/enable (HIGH = outputs Hi-Z, LOW = outputs enabled), is 5 V TTL compliant, must not be connected to VDD or any source above 5 V, and should not be left floating."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply for the amplifier and output transistors, operating from 6.0 V to 26 V with an absolute maximum of 30 V."
      },
      {
        "number": "7",
        "name": "OUTP",
        "type": "output",
        "description": "Positive PWM output to the speaker, with a 0.47 µF bootstrap capacitor connected from this pin to BSP."
      },
      {
        "number": "8",
        "name": "BSP",
        "type": "bidirectional",
        "description": "Bootstrap I/O for the positive high-side switch, requiring a 0.47 µF ceramic capacitor rated at least 25 V between OUTP and BSP."
      },
      {
        "number": "9",
        "name": "BSN",
        "type": "bidirectional",
        "description": "Bootstrap I/O for the negative high-side switch, requiring a 0.47 µF ceramic capacitor rated at least 25 V between OUTN and BSN."
      },
      {
        "number": "10",
        "name": "OUTN",
        "type": "output",
        "description": "Negative PWM output to the speaker, with a 0.47 µF bootstrap capacitor connected from this pin to BSN."
      }
    ],
    "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 pin table labels SD_B and MUTE as O and P, but both are control inputs per the Functio; The datasheet table labels OUTP as I and OUTN as O. They are PWM outputs, so I used output.; The datasheet labels BSP and BSN as O. They are bootstrap I/O pins that connect to the output-side c",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0519,
        "at": "2026-10-18T15:45:14"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904092166336512",
        "pages": 13,
        "sha256": "161355f5927e9ee0",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "va2110spg10.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.06,
          4.9,
          1.75
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7f1e790fc6b1a6f8987ca91d1d3bb9ea993ceb1da0cb37ef1f0d31383de22056",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "va2110spg10-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.06,
          4.9,
          1.75
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a3d89cb3b4beaae8297f317e629e52c9e379418ba6ef7bcd824d3695a3174cc",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}