MC33172VDR2G

{
  "slug": "mc33172vdr2g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "mc33172vdr2g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mc33172vdr2g.kicad_sym",
    "mc33172vdr2g.kicad_mod",
    "mc33172vdr2g.glb",
    "mc33172vdr2g.step",
    "mc33172vdr2g.lbr",
    "docs/hero.png",
    "docs/mc33172vdr2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mc33172vdr2g-hero.glb",
    "mc33172vdr2g-hero.overlay.json",
    "mc33172vdr2g-etched.glb"
  ],
  "component": {
    "mpn": "MC33172VDR2G",
    "manufacturer": "onsemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884595358519296",
    "parts": {
      "symbol": "mc33172vdr2g.kicad_sym",
      "footprint": "mc33172vdr2g.kicad_mod",
      "model_3d": "mc33172vdr2g-hero.glb",
      "model_3d_plain": "mc33172vdr2g-etched.glb",
      "model_3d_step": "mc33172vdr2g-etched.step",
      "model_3d_step_plain": "mc33172vdr2g.step",
      "lbr": "mc33172vdr2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C236124",
      "digikey": "488-MC33172VDR2GTR-ND",
      "mouser": "863-MC33172VDR2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T01:15:37Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "488-MC33172VDR2GTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-MC33172VDR2G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Output 1",
        "type": "output",
        "description": "Output of amplifier 1, which is current limited and protected from a direct short to ground, provided the junction temperature rating is not exceeded."
      },
      {
        "number": "2",
        "name": "Inputs 1 (inverting)",
        "type": "input",
        "description": "Inverting input of amplifier 1; either or both input voltages must not exceed the magnitude of VCC or VEE."
      },
      {
        "number": "3",
        "name": "Inputs 1 (non-inverting)",
        "type": "input",
        "description": "Non-inverting input of amplifier 1; the common mode input range includes VEE (ground) for single-supply operation."
      },
      {
        "number": "4",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply rail; the device operates from 3.0 V to 44 V single supply or ±1.5 V to ±22 V split supplies, and supply voltage is rated to ±22 V maximum."
      },
      {
        "number": "5",
        "name": "Inputs 2 (non-inverting)",
        "type": "input",
        "description": "Non-inverting input of amplifier 2; the common mode input range includes VEE (ground) for single-supply operation."
      },
      {
        "number": "6",
        "name": "Inputs 2 (inverting)",
        "type": "input",
        "description": "Inverting input of amplifier 2; either or both input voltages must not exceed the magnitude of VCC or VEE."
      },
      {
        "number": "7",
        "name": "Output 2",
        "type": "output",
        "description": "Output of amplifier 2, which is current limited and protected from a direct short to ground, provided the junction temperature rating is not exceeded."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply rail; the device operates from 3.0 V to 44 V single supply or ±1.5 V to ±22 V split supplies, and supply voltage is rated to ±22 V maximum."
      }
    ],
    "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 page 2 pin diagram text is scrambled in extraction. The dual pinout (Output 1, Inputs 1, VEE, In; The datasheet's DUAL pin-connection diagram is for the MC33172 family and is not labelled per-varian"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0804,
        "at": "2026-10-21T01:11:42"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884595358519296",
        "pages": 15,
        "sha256": "f1e9ff0b61491b0b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mc33172vdr2g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mc33172vdr2g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0c7f0d1ffe2f189cd0995919de1f73116d049f60c26990f1fbf7ab8dd7f6f51c",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}