SL2003

{
  "slug": "sl2003",
  "version": "0.1.0",
  "type": "component",
  "description": "Slkor SLKORMICRO Elec Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "sl2003",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sl2003.kicad_sym",
    "sl2003.kicad_mod",
    "sl2003.glb",
    "sl2003.step",
    "sl2003.lbr",
    "docs/hero.png",
    "docs/sl2003-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sl2003-hero.glb",
    "sl2003-hero.overlay.json",
    "sl2003-etched.glb"
  ],
  "component": {
    "mpn": "SL2003",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590920195098177537",
    "parts": {
      "symbol": "sl2003.kicad_sym",
      "footprint": "sl2003.kicad_mod",
      "model_3d": "sl2003-hero.glb",
      "model_3d_plain": "sl2003-etched.glb",
      "model_3d_step": "sl2003-etched.step",
      "model_3d_step_plain": "sl2003.step",
      "lbr": "sl2003.lbr"
    },
    "distributor_links": {
      "lcsc": "C20539709"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T06:17:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Low-side and logic fixed supply, recommended 10 V to 20 V, with an absolute maximum of 25 V referenced to COM."
      },
      {
        "number": "2",
        "name": "HIN",
        "type": "input",
        "description": "Logic input for the high-side gate driver output HO, in phase with HO; logic input range is 0 to VCC, with VIH minimum 2.5 V and VIL maximum 0.8 V."
      },
      {
        "number": "3",
        "name": "LIN",
        "type": "input",
        "description": "Logic input for the low-side gate driver output LO, out of phase with LO; logic input range is 0 to VCC, with VIH minimum 2.5 V and VIL maximum 0.8 V."
      },
      {
        "number": "4",
        "name": "COM",
        "type": "power_in",
        "description": "Low-side return and reference for all voltage ratings and logic input levels."
      },
      {
        "number": "5",
        "name": "LO",
        "type": "output",
        "description": "Low-side gate drive output, swinging between 0 V and VCC."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating supply return; offset voltage up to 200 V, must stay between VB - 25 V and VB + 0.3 V, with dVS/dt limited to 50 V/ns."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High-side gate drive output, swinging between VS and VB, in phase with HIN."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply, recommended VS + 10 V to VS + 20 V, with an absolute maximum of 225 V referenced to COM."
      }
    ],
    "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 top-view pin placement in the text extraction is garbled, so pin positions around the package co; Pin types for VS and VB (floating supply pins) were assigned as power_in, and COM as power_in per th"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0335,
        "at": "2026-10-18T06:15:14"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590920195098177537",
        "pages": 7,
        "sha256": "e9762d143e009ee1",
        "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": "sl2003.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": "sl2003-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": "4fc291756c44da64c82f3b6641d1219a7eedea4c4349c639a9659ee75b809852",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}