FAN7171MX-F085

{
  "slug": "fan7171mx-f085",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Gate Drive ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "fan7171mx-f085",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "fan7171mx-f085.kicad_sym",
    "fan7171mx-f085.kicad_mod",
    "fan7171mx-f085.glb",
    "fan7171mx-f085.step",
    "fan7171mx-f085.lbr",
    "docs/hero.png",
    "docs/fan7171mx-f085-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "fan7171mx-f085-hero.glb",
    "fan7171mx-f085-hero.overlay.json",
    "fan7171mx-f085-etched.glb"
  ],
  "component": {
    "mpn": "FAN7171MX-F085",
    "manufacturer": "onsemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "Gate Drive ICs",
    "datasheet": "https://www.onsemi.cn/pdf/datasheet/fan7171_f085-d.pdf",
    "parts": {
      "symbol": "fan7171mx-f085.kicad_sym",
      "footprint": "fan7171mx-f085.kicad_mod",
      "model_3d": "fan7171mx-f085-hero.glb",
      "model_3d_plain": "fan7171mx-f085-etched.glb",
      "model_3d_step": "fan7171mx-f085-etched.step",
      "model_3d_step_plain": "fan7171mx-f085.step",
      "lbr": "fan7171mx-f085.lbr"
    },
    "distributor_links": {
      "lcsc": "C903542",
      "digikey": "488-FAN7171MX-F085TR-ND",
      "mouser": "512-FAN7171MX_F085"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T21:40:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "488-FAN7171MX-F085TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "512-FAN7171MX_F085",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Low-side and logic supply voltage, recommended 10 V to 20 V, with an internal 25 V shunt regulator (VSHUNT 23 V to 25 V at 5 mA) and an absolute maximum of VSHUNT."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "input",
        "description": "Logic input for the high-side gate driver output, with recommended range GND to VDD, VIH minimum 2.5 V, VIL maximum 0.8 V, and an internal 40 kΩ to 110 kΩ pull-down."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; leave unconnected."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the logic input and VDD supply, with the IN input levels referenced to GND."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; leave unconnected."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-voltage floating supply return (high-side offset), rated for up to 600 V DC offset and dVS/dt of ±50 V/ns, with VBS to be kept VS+10 V to VS+20 V."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High-side driver output, which swings between VS and VB with 4 A typical sourcing and sinking pulsed current (PW ≤ 10 µs) and VOL of 35 mV maximum at no load."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply, recommended VS+10 V to VS+20 V, with absolute maximum 625 V and UVLO thresholds of 8.2 V to 10.2 V (rising) and 7.5 V to 9.5 V (falling)."
      }
    ],
    "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: Figure 3 (pin assignment) is garbled in the extracted text and labels the device as FAN7371, so the ; The VS recommended DC offset row in Table 3 is garbled in the extraction (it reads '6-VDD' and '600 "
        ],
        "pages_sent": 11,
        "cost_usd": 0.0402,
        "at": "2026-10-30T21:40:15"
      },
      "datasheet": {
        "url": "https://www.onsemi.cn/pdf/datasheet/fan7171_f085-d.pdf",
        "pages": 11,
        "sha256": "01bb7ca1d74bb82d",
        "source_tier": "mfr"
      },
      "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": [
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        "file": "fan7171mx-f085.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": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "fan7171mx-f085-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e9e7ba5fdf0005e104a223159d3ca4ea116438f1b89b4061177fa4f6668678df",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}