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Ray Set visibility: public fe25241 8d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "sl2103",
  "title": "SL2103",
  "brief": "Slkor SLKORMICRO Elec Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "motor driver ics",
    "sl2103",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SL2103",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590920195093307392",
    "parts": {
      "symbol": "sl2103.kicad_sym",
      "footprint": "sl2103.kicad_mod",
      "model_3d": "sl2103-hero.glb",
      "model_3d_plain": "sl2103-etched.glb",
      "model_3d_step": "sl2103-etched.step",
      "model_3d_step_plain": "sl2103.step",
      "lbr": "sl2103.lbr"
    },
    "distributor_links": {
      "lcsc": "C20539711"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T06:38:12Z",
      "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 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-high threshold is at least 2.5 V and logic-low at most 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-high threshold is at least 2.5 V and logic-low at most 0.8 V."
      },
      {
        "number": "4",
        "name": "COM",
        "type": "power_in",
        "description": "Low-side return; all voltage parameters are referenced to this pin."
      },
      {
        "number": "5",
        "name": "LO",
        "type": "output",
        "description": "Low-side gate drive output, swinging between COM and VCC."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating supply return, rated up to 600 V with dVS/dt limited to 50 V/ns."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High-side gate drive output, referenced to VS and swinging between VS and VB."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply, recommended VS + 10 V to VS + 20 V, with absolute maximum of 625 V."
      }
    ],
    "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-number-to-name mapping was taken from the PIN DESCRIPTION table on page 2 because the top-view p; Pin types are not stated in the datasheet; they were assigned using KiCad ERC classes (supplies and "
        ],
        "pages_sent": 7,
        "cost_usd": 0.0315,
        "at": "2026-10-18T06:36:07"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590920195093307392",
        "pages": 7,
        "sha256": "59938b93e889d5f4",
        "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": [
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        "file": "sl2103.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.75
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl2103-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "293b4ee10e3d52d9aac8098d9ccdaf87bff3596879a2e24cd3c7831472cdb33d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor SLKORMICRO Elec",
      "Package": "SOP-8",
      "Category": "Motor Driver ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "59938b93e889d5f4a4679d5857b01c98c4e011394996d385c415f4f8e92aa740",
      "rows": [
        {
          "name": "High-side floating absolute voltage",
          "symbol": "VB",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 625,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-side and logic fixed supply voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Allowable offset supply voltage transient",
          "symbol": "dVS/dt",
          "kind": "absolute_maximum",
          "unit": "V/ns",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Package power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.625,
          "conditions": "TA ≤ +25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature (soldering)",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "soldering, 10 seconds",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-side output voltage",
          "symbol": "VLO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Logic input voltage (HIN & LIN)",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-side floating supply offset voltage",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-side and logic fixed supply voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 10,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-side output voltage",
          "symbol": "VLO",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Logic input voltage (HIN & LIN)",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Ambient temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn-on propagation delay",
          "symbol": "ton",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 680,
          "max": 820,
          "conditions": "VBIAS=15 V, CL=1000 pF, TA=25°C; VS = 0 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Turn-off propagation delay",
          "symbol": "toff",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 150,
          "max": 220,
          "conditions": "VBIAS=15 V, CL=1000 pF, TA=25°C; VS = 0 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Turn-on rise time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 70,
          "max": 170,
          "conditions": "VBIAS=15 V, CL=1000 pF, TA=25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Turn-off fall time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 35,
          "max": 90,
          "conditions": "VBIAS=15 V, CL=1000 pF, TA=25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Deadtime, LS turn-off to HS turn-on & HS turn-on to LS turn-off",
          "symbol": "DT",
          "kind": "timing",
          "unit": "ns",
          "min": 400,
          "typ": 520,
          "max": 750,
          "conditions": "VBIAS=15 V, CL=1000 pF, TA=25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Delay matching, HS & LS turn-on/off",
          "symbol": "MT",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "VBIAS=15 V, CL=1000 pF, TA=25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Logic 1 (HIN) & Logic 0 (LIN) input voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": null,
          "conditions": "VCC = 10 V to 20 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Logic 0 (HIN) & Logic 1 (LIN) input voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage, VBIAS - VO",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.05,
          "max": 0.2,
          "conditions": "IO = 2 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low level output voltage, VO",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.02,
          "max": 0.1,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Offset supply leakage current",
          "symbol": "ILK",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "VB = VS = 600 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Quiescent VBS supply current",
          "symbol": "IQBS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 60,
          "max": 75,
          "conditions": "VIN = 0 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Quiescent VCC supply current",
          "symbol": "IQCC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 220,
          "max": 280,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Logic 1 input bias current",
          "symbol": "IIN+",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 8,
          "max": 15,
          "conditions": "HIN = 5 V, LIN = 0 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Logic 0 input bias current",
          "symbol": "IIN-",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "HIN = 0 V, LIN = 5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VCC and VBS supply undervoltage positive going threshold",
          "symbol": "VCCUV+/VBSUV+",
          "kind": "electrical",
          "unit": "V",
          "min": 8,
          "typ": 8.9,
          "max": 9.8,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VCC and VBS supply undervoltage negative going threshold",
          "symbol": "VCCUV-/VBSUV-",
          "kind": "electrical",
          "unit": "V",
          "min": 7.4,
          "typ": 8.2,
          "max": 9,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output high short circuit pulsed current",
          "symbol": "IO+",
          "kind": "electrical",
          "unit": "mA",
          "min": 130,
          "typ": 290,
          "max": null,
          "conditions": "VO = 0 V, VIN = VIH, PW ≤ 10 µs",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output low short circuit pulsed current",
          "symbol": "IO-",
          "kind": "electrical",
          "unit": "mA",
          "min": 270,
          "typ": 600,
          "max": null,
          "conditions": "VO = 15 V, VIN = VIL, PW ≤ 10 µs",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sl2103"
  ],
  "discovery_pitch": "SL2103 (Slkor SLKORMICRO Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "sl2103-etched.glb"
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  "visibility": {
    "public": true
  }
}