GC9110

{
  "slug": "gc9110",
  "version": "0.1.0",
  "type": "component",
  "description": "SX globalchip Gate Drivers, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "gc9110",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gc9110.kicad_sym",
    "gc9110.kicad_mod",
    "gc9110.glb",
    "gc9110.step",
    "gc9110.lbr",
    "docs/hero.png",
    "docs/gc9110-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gc9110-hero.glb",
    "gc9110-hero.overlay.json",
    "gc9110-etched.glb"
  ],
  "component": {
    "mpn": "GC9110",
    "manufacturer": "SX globalchip",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603100866299904000",
    "parts": {
      "symbol": "gc9110.kicad_sym",
      "footprint": "gc9110.kicad_mod",
      "model_3d": "gc9110-hero.glb",
      "model_3d_plain": "gc9110-etched.glb",
      "model_3d_step": "gc9110-etched.step",
      "model_3d_step_plain": "gc9110.step",
      "lbr": "gc9110.lbr"
    },
    "distributor_links": {
      "lcsc": "C16197220"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T22:42:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "H-bridge output 1, which goes high-impedance (Z) in standby when IN1=IN2=0 and is rated for 1.3 A continuous output current (2.3 A peak)."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin for the logic and H-bridge, specified at 2 V to 6 V; the bridge disables below 2 V and re-enables at 2.2 V, and the VCC bypass capacitor should be placed as close to this pin as possible."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Second supply pin, connected to the same 2 V to 6 V VCC supply as pin 2."
      },
      {
        "number": "4",
        "name": "OUT2",
        "type": "output",
        "description": "H-bridge output 2, which goes high-impedance (Z) in sleep when IN1=IN2=0 and is rated for 1.3 A continuous output current (2.3 A peak)."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, which should be routed separately from the motor return current in the PCB layout."
      },
      {
        "number": "6",
        "name": "IN1",
        "type": "input",
        "description": "Logic input 1 of the PWM IN1/IN2 interface, with a 100 kΩ internal pull-down (defaults low), VIH minimum 2.1 V and VIL maximum 1.0 V at VCC=5 V, and a control input absolute maximum of 7 V."
      },
      {
        "number": "7",
        "name": "IN2",
        "type": "input",
        "description": "Logic input 2 of the PWM IN1/IN2 interface, with a 100 kΩ internal pull-down (defaults low), VIH minimum 2.1 V and VIL maximum 1.0 V at VCC=5 V, and a control input absolute maximum of 7 V."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Second ground pin, connected to the same ground as pin 5."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 MPN given is GC9110 with no suffix. Per the datasheet cover page, the GC9110S is the ESOP8 varia; Pin mapping is taken from the page-2 table, where the ESOP8 column lists VCC on pins 2 and 3 and GND; The datasheet lists pins 2/3 and 5/8 as merged rows, and the source type is 'power'. These were mapp",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0377,
        "at": "2026-10-18T22:40:41"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603100866299904000",
        "pages": 9,
        "sha256": "27899edab408adbc",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "gc9110.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gc9110-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "92126f3dd9473d5d7a9a078bdd99ff367a2417dbea27eaed5f9b45f655c4c641",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}