NSG2101

{
  "slug": "nsg2101",
  "version": "0.1.0",
  "type": "component",
  "description": "WXNSIC Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "nsg2101",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "nsg2101.kicad_sym",
    "nsg2101.kicad_mod",
    "nsg2101.glb",
    "nsg2101.step",
    "nsg2101.lbr",
    "docs/hero.png",
    "docs/nsg2101-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "nsg2101-hero.glb",
    "nsg2101-hero.overlay.json",
    "nsg2101-etched.glb"
  ],
  "component": {
    "mpn": "NSG2101",
    "manufacturer": "WXNSIC",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603003523709743104",
    "parts": {
      "symbol": "nsg2101.kicad_sym",
      "footprint": "nsg2101.kicad_mod",
      "model_3d": "nsg2101-hero.glb",
      "model_3d_plain": "nsg2101-etched.glb",
      "model_3d_step": "nsg2101-etched.step",
      "model_3d_step_plain": "nsg2101.step",
      "lbr": "nsg2101.lbr"
    },
    "distributor_links": {
      "lcsc": "C7421061"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T17:43:27Z",
      "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 supply pin; recommended operating range is 10 V to 20 V, absolute maximum is 25 V, and the UVLO thresholds are 8.9 V rising and 8.2 V falling (typical)."
      },
      {
        "number": "2",
        "name": "HIN",
        "type": "input",
        "description": "High-side logic input with VIH minimum 2.5 V and VIL maximum 0.8 V, referenced to VSS and compatible with 3.3 V, 5 V and 15 V logic; input voltage must stay within 0 to VCC."
      },
      {
        "number": "3",
        "name": "LIN",
        "type": "input",
        "description": "Low-side logic input with VIH minimum 2.5 V and VIL maximum 0.8 V, referenced to VSS and compatible with 3.3 V, 5 V and 15 V logic; input voltage must stay within 0 to VCC."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin; all voltage ratings in the datasheet are referenced to VSS."
      },
      {
        "number": "5",
        "name": "LO",
        "type": "output",
        "description": "Low-side gate driver output that sources up to 300 mA and sinks up to 600 mA (pulse width 10 µs or less), swinging between 0 V and VCC."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating ground reference; recommended range is -9 V to 700 V, dV/dt tolerance is ±50 V/ns, and it tolerates a 50 ns transient down to VSS-50 V (design-guaranteed)."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High-side gate driver output referenced to VS, with VHO between VS and VB."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply; recommended range is VS + 10 V to VS + 20 V, with an absolute maximum of 725 V referenced to VSS."
      }
    ],
    "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: Pin 6 (VS) and pin 8 (VB) are floating high-side references/supplies; I typed them power_in per the ; Datasheet is in Chinese; pin names and the SOIC-8 top-view pin map come from the figure on page 4 an"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0398,
        "at": "2026-10-18T17:41:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603003523709743104",
        "pages": 9,
        "sha256": "21c287353a980ab0",
        "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": "nsg2101.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": "nsg2101-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": "0668bb924b757bec90835ecd159710e396c9c0e011d10862b19963039072648d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}