SI8230BD-D-ISR

{
  "slug": "si8230bd-d-isr",
  "version": "0.1.0",
  "type": "component",
  "description": "Skyworks Solutions Gate Drivers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "si8230bd-d-isr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "si8230bd-d-isr.kicad_sym",
    "si8230bd-d-isr.kicad_mod",
    "si8230bd-d-isr.glb",
    "si8230bd-d-isr.step",
    "si8230bd-d-isr.lbr",
    "docs/hero.png",
    "docs/si8230bd-d-isr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "si8230bd-d-isr-hero.glb",
    "si8230bd-d-isr-hero.overlay.json",
    "si8230bd-d-isr-etched.glb"
  ],
  "component": {
    "mpn": "SI8230BD-D-ISR",
    "manufacturer": "Skyworks Solutions",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600562670995189760",
    "parts": {
      "symbol": "si8230bd-d-isr.kicad_sym",
      "footprint": "si8230bd-d-isr.kicad_mod",
      "model_3d": "si8230bd-d-isr-hero.glb",
      "model_3d_plain": "si8230bd-d-isr-etched.glb",
      "model_3d_step": "si8230bd-d-isr-etched.step",
      "model_3d_step_plain": "si8230bd-d-isr.step",
      "lbr": "si8230bd-d-isr.lbr"
    },
    "distributor_links": {
      "lcsc": "C17594912",
      "digikey": "336-4766-2-ND",
      "mouser": "634-SI8230BD-D-ISR"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T07:32:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "336-4766-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "634-SI8230BD-D-ISR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIA",
        "type": "input",
        "description": "Non-inverting logic input terminal for Driver A."
      },
      {
        "number": "2",
        "name": "VIB",
        "type": "input",
        "description": "Non-inverting logic input terminal for Driver B."
      },
      {
        "number": "3",
        "name": "VDDI",
        "type": "power_in",
        "description": "Input-side power supply terminal; connect to a source of 4.5 to 5.5 V."
      },
      {
        "number": "4",
        "name": "GNDI",
        "type": "power_in",
        "description": "Input-side ground terminal."
      },
      {
        "number": "5",
        "name": "DISABLE",
        "type": "input",
        "description": "Device disable; when high it unconditionally drives outputs VOA and VOB LOW, and it is strongly recommended to connect this input to external logic level to avoid erroneous operation from capacitive noise coupling."
      },
      {
        "number": "6",
        "name": "DT",
        "type": "input",
        "description": "Dead-time programming input; the resistor from DT to ground sets the dead time between VOA and VOB transitions, which defaults to 400 ps when connected to VDDI or left open."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "8",
        "name": "VDDI",
        "type": "power_in",
        "description": "Input-side power supply terminal; connect to a source of 4.5 to 5.5 V."
      },
      {
        "number": "9",
        "name": "GNDB",
        "type": "power_in",
        "description": "Ground terminal for Driver B."
      },
      {
        "number": "10",
        "name": "VOB",
        "type": "output",
        "description": "Driver B output (low-side driver)."
      },
      {
        "number": "11",
        "name": "VDDB",
        "type": "power_in",
        "description": "Driver B power supply voltage terminal; connect to a source of 6.5 to 24 V."
      },
      {
        "number": "12",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "13",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "14",
        "name": "GNDA",
        "type": "power_in",
        "description": "Ground terminal for Driver A."
      },
      {
        "number": "15",
        "name": "VOA",
        "type": "output",
        "description": "Driver A output (high-side driver)."
      },
      {
        "number": "16",
        "name": "VDDA",
        "type": "power_in",
        "description": "Driver A power supply voltage terminal; connect to a source of 6.5 to 24 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: The MPN SI8230BD-D-ISR is not listed verbatim. The ordering guide lists Si8230BD-D-IS (SOIC-16 Wide ; Pin 12 and 13 are NC on the 16-pin wide body SOIC. The IS3 14-pin variant, which drops pins 12 and 1; The datasheet's pin table for Si8230/3 is a two-input HS/LS driver. Pin 1 and 2 are VIA and VIB, not"
        ],
        "pages_sent": 26,
        "cost_usd": 0.1189,
        "at": "2026-10-18T07:30:39"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600562670995189760",
        "pages": 58,
        "sha256": "33ac750e8466acf0",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "si8230bd-d-isr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "si8230bd-d-isr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "11a3f6744c0107cf72ea97577dccc1f89ca2a7a3a623f3d3cf2ddae3e6e4fc49",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}