FAN73912MX

{
  "slug": "fan73912mx",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Gate Drivers, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "fan73912mx",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "fan73912mx.kicad_sym",
    "fan73912mx.kicad_mod",
    "fan73912mx.glb",
    "fan73912mx.step",
    "fan73912mx.lbr",
    "docs/hero.png",
    "docs/fan73912mx-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "fan73912mx-hero.glb",
    "fan73912mx-hero.overlay.json",
    "fan73912mx-etched.glb"
  ],
  "component": {
    "mpn": "FAN73912MX",
    "manufacturer": "onsemi",
    "package": "SOIC-16-300mil",
    "pin_count": 16,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588876948541460480",
    "parts": {
      "symbol": "fan73912mx.kicad_sym",
      "footprint": "fan73912mx.kicad_mod",
      "model_3d": "fan73912mx-hero.glb",
      "model_3d_plain": "fan73912mx-etched.glb",
      "model_3d_step": "fan73912mx-etched.step",
      "model_3d_step_plain": "fan73912mx.step",
      "lbr": "fan73912mx.lbr"
    },
    "distributor_links": {
      "lcsc": "C899115",
      "digikey": "FAN73912MXTR-ND",
      "mouser": "512-FAN73912MX"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T00:01:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "FAN73912MXTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "512-FAN73912MX",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "LO",
        "type": "output",
        "description": "Low-side driver output, typically sourcing 2 A and sinking 3 A."
      },
      {
        "number": "2",
        "name": "COM",
        "type": "power_in",
        "description": "Low-side driver return and the reference for voltage parameters unless stated otherwise (Table 2)."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Low-side supply voltage, recommended 12 V to 20 V with an absolute maximum of 25 V (Tables 2 and 3)."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-voltage floating supply return (offset), with an absolute range of VB − 25 V to VB + 0.3 V and a dVS/dt limit of ±50 V/ns (Table 2)."
      },
      {
        "number": "7",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply, recommended VS + 12 V to VS + 20 V (Table 3)."
      },
      {
        "number": "8",
        "name": "HO",
        "type": "output",
        "description": "High-side driver output, typically sourcing 2 A and sinking 3 A."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "10",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "11",
        "name": "VDD",
        "type": "power_in",
        "description": "Logic supply voltage, recommended VSS + 3 V to VSS + 20 V (Table 3)."
      },
      {
        "number": "12",
        "name": "HIN",
        "type": "input",
        "description": "Logic input for the high-side gate driver output; pulses shorter than the input filter time (tFLTIN, 80 to 220 ns) are rejected."
      },
      {
        "number": "13",
        "name": "SD",
        "type": "input",
        "description": "Logic shutdown input; drive HIGH to shut down the gate driver, with a shutdown propagation delay of 260 to 400 ns."
      },
      {
        "number": "14",
        "name": "LIN",
        "type": "input",
        "description": "Logic input for the low-side gate driver output; pulses shorter than the input filter time (tFLTIN, 80 to 220 ns) are rejected."
      },
      {
        "number": "15",
        "name": "VSS",
        "type": "power_in",
        "description": "Logic ground, recommended −10 V to +10 V referenced to COM (Table 3)."
      },
      {
        "number": "16",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      }
    ],
    "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 (Wide 16-SOIC top view) is garbled in the text extraction, so pin positions were taken from; Table 3 VS recommended range is garbled in the text (reads '8 − VCC 1200 V'), so no recommended VS r"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0987,
        "at": "2026-10-18T23:59:38"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588876948541460480",
        "pages": 20,
        "sha256": "6724dba33ffc960f",
        "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": [
      {
        "file": "fan73912mx.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": "fan73912mx-etched.step",
        "role": "eda",
        "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": "4fa2baa7cd67809beea42d08cbe008444f5ead8999c8d62db6ee27c860c0ea42",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}