TF2106M-TAH

{
  "slug": "tf2106m-tah",
  "version": "0.1.0",
  "type": "component",
  "description": "TFSS Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "tf2106m-tah",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tf2106m-tah.kicad_sym",
    "tf2106m-tah.kicad_mod",
    "tf2106m-tah.glb",
    "tf2106m-tah.step",
    "tf2106m-tah.lbr",
    "docs/hero.png",
    "docs/tf2106m-tah-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tf2106m-tah-hero.glb",
    "tf2106m-tah-hero.overlay.json",
    "tf2106m-tah-etched.glb"
  ],
  "component": {
    "mpn": "TF2106M-TAH",
    "manufacturer": "TFSS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588920004574392320",
    "parts": {
      "symbol": "tf2106m-tah.kicad_sym",
      "footprint": "tf2106m-tah.kicad_mod",
      "model_3d": "tf2106m-tah-hero.glb",
      "model_3d_plain": "tf2106m-tah-etched.glb",
      "model_3d_step": "tf2106m-tah-etched.step",
      "model_3d_step_plain": "tf2106m-tah.step",
      "lbr": "tf2106m-tah.lbr"
    },
    "distributor_links": {
      "lcsc": "C2836236"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T22:30:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Low-side and logic fixed supply, recommended 10V to 20V (absolute max 24V)."
      },
      {
        "number": "2",
        "name": "HIN",
        "type": "input",
        "description": "Logic input for high-side gate driver output (HO), in phase, CMOS/TTL compatible down to 3.3V with Schmitt trigger and internal pull-down."
      },
      {
        "number": "3",
        "name": "LIN",
        "type": "input",
        "description": "Logic input for low-side gate driver output (LO), in phase, CMOS/TTL compatible down to 3.3V with Schmitt trigger and internal pull-down."
      },
      {
        "number": "4",
        "name": "COM",
        "type": "power_in",
        "description": "Low-side return (ground) shared by the low-side driver and logic."
      },
      {
        "number": "5",
        "name": "LO",
        "type": "output",
        "description": "Low-side gate drive output, swings 0V to VCC."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating supply return, logic operational for VS of -5V to +600V."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High-side gate drive output, swings VS to VB."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply, VS+10V to VS+20V recommended (absolute max 624V)."
      }
    ],
    "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 diagram is text-extracted without explicit pin-number/label pairing; pin numbers w; VS is listed as 'High-side floating supply return' in the pin table; it is also the half-bridge outp; The datasheet describes an NC ('no connect') pin, but it appears only in the pin table and not in th"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0774,
        "at": "2026-10-18T22:27:57"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588920004574392320",
        "pages": 16,
        "sha256": "efec6aad1a072ff4",
        "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": "tf2106m-tah.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tf2106m-tah-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cd0968a83b06a2acb8244bc66aa8f8fbaa5287398d9ab32bd6c05dcb3a5b5a98",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}