EG1168

{
  "slug": "eg1168",
  "version": "0.1.0",
  "type": "component",
  "description": "EG Micro Gate Drivers, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "eg1168",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "eg1168.kicad_sym",
    "eg1168.kicad_mod",
    "eg1168.glb",
    "eg1168.step",
    "eg1168.lbr",
    "docs/hero.png",
    "docs/eg1168-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "eg1168-hero.glb",
    "eg1168-hero.overlay.json",
    "eg1168-etched.glb"
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  "component": {
    "mpn": "EG1168",
    "manufacturer": "EG Micro",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590927109739536384",
    "parts": {
      "symbol": "eg1168.kicad_sym",
      "footprint": "eg1168.kicad_mod",
      "model_3d": "eg1168-hero.glb",
      "model_3d_plain": "eg1168-etched.glb",
      "model_3d_step": "eg1168-etched.step",
      "model_3d_step_plain": "eg1168.step",
      "lbr": "eg1168.lbr"
    },
    "distributor_links": {
      "lcsc": "C20416230"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T20:21:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "REF5V",
        "type": "output",
        "description": "5V reference output that supplies up to 20mA drive current (maximum output current 20mA), and a 1uF ceramic bypass capacitor is recommended close to this pin."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Chip enable pin with a 1.2V comparison threshold; below 1.2V the chip enters standby and turns off the 5V output."
      },
      {
        "number": "3",
        "name": "SD",
        "type": "input",
        "description": "A high level turns off the HO and LO outputs cycle by cycle for protection, and a low level allows PWM output."
      },
      {
        "number": "4",
        "name": "PWMIN",
        "type": "input",
        "description": "Logic input signal that is converted into two symmetrical half-bridge and push-pull PWM outputs, with an internal 200K pull-down that turns both power MOSFETs off when the input is left floating."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Chip signal ground (AGND) for the control and op-amp circuitry."
      },
      {
        "number": "6",
        "name": "INP",
        "type": "input",
        "description": "Non-inverting input of the internal op-amp, with an input voltage range of -0.3V to 5.3V."
      },
      {
        "number": "7",
        "name": "INN",
        "type": "input",
        "description": "Inverting input of the internal op-amp, with an input voltage range of -0.3V to 5.3V."
      },
      {
        "number": "8",
        "name": "AMPO",
        "type": "output",
        "description": "Output of the internal op-amp, with an output voltage range of 0V to REF5V."
      },
      {
        "number": "9",
        "name": "SDLIN",
        "type": "input",
        "description": "Current comparator input for the low-side MOS transistor, with a 160mV to 200mV threshold relative to COM (180mV typical)."
      },
      {
        "number": "10",
        "name": "LO",
        "type": "output",
        "description": "Output that drives the gate of the low-side power MOS transistor to control its turn-on and turn-off."
      },
      {
        "number": "11",
        "name": "COM",
        "type": "power_in",
        "description": "Chip power ground (PGND) for the output driver stage."
      },
      {
        "number": "12",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip supply for the low-side circuitry, with a voltage range of 10V to 20V and undervoltage protection."
      },
      {
        "number": "13",
        "name": "SDHIN",
        "type": "input",
        "description": "Current comparator input for the high-side MOS transistor, with a 160mV to 200mV threshold relative to VS (180mV typical)."
      },
      {
        "number": "14",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating ground reference for the high-side driver, which can be up to 600V with respect to ground."
      },
      {
        "number": "15",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply for the bootstrap high-side driver, with a rating of -0.3V to 600V and undervoltage protection."
      },
      {
        "number": "16",
        "name": "HO",
        "type": "output",
        "description": "Output that drives the gate of the high-side power MOS transistor to control its turn-on and turn-off."
      }
    ],
    "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 lists only one package (SOP16) and gives a single pin table, so the SOP16 pinout was u; Pin descriptions were translated from the Chinese datasheet. Some descriptions combine the pin-table"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0534,
        "at": "2026-10-18T20:19:29"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590927109739536384",
        "pages": 16,
        "sha256": "4dfb7cc2fb7f50a3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
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        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "eg1168-etched.step",
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        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}