GT4426DTR

{
  "slug": "gt4426dtr",
  "version": "0.1.0",
  "type": "component",
  "description": "XBLW Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "gt4426dtr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gt4426dtr.kicad_sym",
    "gt4426dtr.kicad_mod",
    "gt4426dtr.glb",
    "gt4426dtr.step",
    "gt4426dtr.lbr",
    "docs/hero.png",
    "docs/gt4426dtr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gt4426dtr-hero.glb",
    "gt4426dtr-hero.overlay.json",
    "gt4426dtr-etched.glb"
  ],
  "component": {
    "mpn": "GT4426DTR",
    "manufacturer": "XBLW",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602964476157042688",
    "parts": {
      "symbol": "gt4426dtr.kicad_sym",
      "footprint": "gt4426dtr.kicad_mod",
      "model_3d": "gt4426dtr-hero.glb",
      "model_3d_plain": "gt4426dtr-etched.glb",
      "model_3d_step": "gt4426dtr-etched.step",
      "model_3d_step_plain": "gt4426dtr.step",
      "lbr": "gt4426dtr.lbr"
    },
    "distributor_links": {
      "lcsc": "C19267458"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:04:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "2",
        "name": "INA",
        "type": "input",
        "description": "Input A for channel A driver; logic input range -10 V to Vcc+0.3 V, output is inverted."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; tolerates up to 5 V of noise spiking on the ground pin."
      },
      {
        "number": "4",
        "name": "INB",
        "type": "input",
        "description": "Input B for channel B driver; logic input range -10 V to Vcc+0.3 V, output is inverted."
      },
      {
        "number": "5",
        "name": "OUTB",
        "type": "output",
        "description": "Output B (inverting) with 2 A peak current; withstands 500 mA reverse current."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 4.5 V to 20 V recommended operating range (25 V absolute maximum)."
      },
      {
        "number": "7",
        "name": "OUTA",
        "type": "output",
        "description": "Output A (inverting) with 2 A peak current; withstands 500 mA reverse current."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 10,
        "cost_usd": 0.3182,
        "at": "2026-10-18T00:00:28"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602964476157042688",
        "pages": 10,
        "sha256": "e9daad65a0e67508",
        "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": "gt4426dtr.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": "gt4426dtr-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": "72fd69e7b3f03eb1b7da7edd04c5135bd5628c5a901b5d2f5d6c186e6b908860",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}