NSG0462UQ

{
  "slug": "nsg0462uq",
  "version": "0.1.0",
  "type": "component",
  "description": "WXNSIC(国硅集成) Gate Drivers, QFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "nsg0462uq",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "README.md",
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    "nsg0462uq.kicad_mod",
    "nsg0462uq.glb",
    "nsg0462uq.step",
    "nsg0462uq.lbr",
    "docs/hero.png",
    "docs/nsg0462uq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "nsg0462uq-hero.glb",
    "nsg0462uq-hero.overlay.json",
    "nsg0462uq-etched.glb"
  ],
  "component": {
    "mpn": "NSG0462UQ",
    "manufacturer": "WXNSIC(国硅集成)",
    "package": "QFN-16-EP(3x3)",
    "pin_count": 17,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604436514676101120",
    "parts": {
      "symbol": "nsg0462uq.kicad_sym",
      "footprint": "nsg0462uq.kicad_mod",
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      "model_3d_step": "nsg0462uq-etched.step",
      "model_3d_step_plain": "nsg0462uq.step",
      "lbr": "nsg0462uq.lbr"
    },
    "distributor_links": {
      "lcsc": "C41414784"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T13:45:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "HIN1",
        "type": "input",
        "description": "Phase 1 high-side logic input with ON threshold min 2.9 V, OFF threshold max 0.4 V, and absolute range -0.3 V to 26 V."
      },
      {
        "number": "2",
        "name": "LIN3",
        "type": "input",
        "description": "Phase 3 low-side logic input with ON threshold min 2.9 V, OFF threshold max 0.4 V, and absolute range -0.3 V to 26 V."
      },
      {
        "number": "3",
        "name": "LIN2",
        "type": "input",
        "description": "Phase 2 low-side logic input with ON threshold min 2.9 V, OFF threshold max 0.4 V, and absolute range -0.3 V to 26 V."
      },
      {
        "number": "4",
        "name": "LIN1",
        "type": "input",
        "description": "Phase 1 low-side logic input with ON threshold min 2.9 V, OFF threshold max 0.4 V, and absolute range -0.3 V to 26 V."
      },
      {
        "number": "5",
        "name": "LDO5",
        "type": "power_out",
        "description": "5 V LDO output for powering an MCU or other devices, 4.7 V to 5.3 V, up to 40 mA (VCC 10 V to 28 V) or 50 mA (VCC 11 V to 28 V), absolute max 6 V."
      },
      {
        "number": "6",
        "name": "VCC1",
        "type": "power_in",
        "description": "Supply voltage pin 1 for the driver, recommended 5 V to 28 V, absolute max 40 V, referenced to GND."
      },
      {
        "number": "7",
        "name": "VCC2",
        "type": "power_in",
        "description": "Supply voltage pin 2 for the driver, recommended 5 V to 28 V, absolute max 40 V, referenced to GND."
      },
      {
        "number": "8",
        "name": "HO1",
        "type": "output",
        "description": "Phase 1 high-side gate drive output, with VHO between VCC-15 V and VCC, and short-circuit pulse currents of 50 mA source and 300 mA sink."
      },
      {
        "number": "9",
        "name": "LO1",
        "type": "output",
        "description": "Phase 1 low-side gate drive output, with high level 8.5 V to 11.5 V (10 V typ), absolute max 15 V, and short-circuit pulse currents of 50 mA source and 300 mA sink."
      },
      {
        "number": "10",
        "name": "HO2",
        "type": "output",
        "description": "Phase 2 high-side gate drive output, with VHO between VCC-15 V and VCC, and short-circuit pulse currents of 50 mA source and 300 mA sink."
      },
      {
        "number": "11",
        "name": "LO2",
        "type": "output",
        "description": "Phase 2 low-side gate drive output, with high level 8.5 V to 11.5 V (10 V typ), absolute max 15 V, and short-circuit pulse currents of 50 mA source and 300 mA sink."
      },
      {
        "number": "12",
        "name": "HO3",
        "type": "output",
        "description": "Phase 3 high-side gate drive output, with VHO between VCC-15 V and VCC, and short-circuit pulse currents of 50 mA source and 300 mA sink."
      },
      {
        "number": "13",
        "name": "LO3",
        "type": "output",
        "description": "Phase 3 low-side gate drive output, with high level 8.5 V to 11.5 V (10 V typ), absolute max 15 V, and short-circuit pulse currents of 50 mA source and 300 mA sink."
      },
      {
        "number": "14",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground reference; all voltage parameters in the datasheet are referenced to this pin."
      },
      {
        "number": "15",
        "name": "HIN3",
        "type": "input",
        "description": "Phase 3 high-side logic input with ON threshold min 2.9 V, OFF threshold max 0.4 V, and absolute range -0.3 V to 26 V."
      },
      {
        "number": "16",
        "name": "HIN2",
        "type": "input",
        "description": "Phase 2 high-side logic input with ON threshold min 2.9 V, OFF threshold max 0.4 V, and absolute range -0.3 V to 26 V."
      },
      {
        "number": "17",
        "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 datasheet gives only the QFN16 (3 mm x 3 mm) package and a 16-pin table. The package hint says Q; Pin order is taken from the printed Table 6-1 (Figure 6-1 top view is an image and was not readable ; Absolute maximum for HIN/LIN is listed in the table under the label '逻辑输出' (logic output), which app",
          "exposed pad 17 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.044,
        "at": "2026-10-17T13:43:41"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604436514676101120",
        "pages": 9,
        "sha256": "525eb908bd516dc1",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "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",
        "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "nsg0462uq-etched.step",
        "role": "eda",
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        "origin": "footprint origin = pad-pattern centre",
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        "sha256": "146304792af955a6d5b5009334b4b86dee08301aadad4fd40f925772c73b5c29",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}