BDR6307B

{
  "slug": "bdr6307b",
  "version": "0.1.0",
  "type": "component",
  "description": "Bardeen Micro. Gate Drive ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management",
    "bdr6307b",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bdr6307b.kicad_sym",
    "bdr6307b.kicad_mod",
    "bdr6307b.glb",
    "bdr6307b.step",
    "bdr6307b.lbr",
    "docs/hero.png",
    "docs/bdr6307b-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bdr6307b-hero.glb",
    "bdr6307b-hero.overlay.json",
    "bdr6307b-etched.glb"
  ],
  "component": {
    "mpn": "BDR6307B",
    "manufacturer": "Bardeen Micro.",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management",
    "subcategory": "Gate Drive ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/644bebe6ba1b3ed44e841664beaa08f7.pdf",
    "parts": {
      "symbol": "bdr6307b.kicad_sym",
      "footprint": "bdr6307b.kicad_mod",
      "model_3d": "bdr6307b-hero.glb",
      "model_3d_plain": "bdr6307b-etched.glb",
      "model_3d_step": "bdr6307b-etched.step",
      "model_3d_step_plain": "bdr6307b.step",
      "lbr": "bdr6307b.lbr"
    },
    "distributor_links": {
      "lcsc": "C20622848"
    },
    "distributor_check": {
      "checked_at": "2026-11-04T17:57:38Z",
      "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 main supply; recommended range is 4.8 V to 20 V, with an absolute maximum of -0.3 V to 25 V referenced to COM."
      },
      {
        "number": "2",
        "name": "HIN",
        "type": "input",
        "description": "High-side logic input compatible with 3.3 V, 5 V and 15 V CMOS/TTL levels; input voltage must stay within -0.3 V to VCC+0.3 V."
      },
      {
        "number": "3",
        "name": "LIN",
        "type": "input",
        "description": "Low-side logic input compatible with 3.3 V, 5 V and 15 V CMOS/TTL levels; input voltage must stay within -0.3 V to VCC+0.3 V."
      },
      {
        "number": "4",
        "name": "COM",
        "type": "power_in",
        "description": "Low-side power ground; all voltage parameters in the datasheet are referenced to COM."
      },
      {
        "number": "5",
        "name": "LO",
        "type": "output",
        "description": "Low-side gate drive output for the low-side N-MOS; output voltage range is -0.3 V to VCC+0.3 V."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating ground (half-bridge midpoint); absolute range is VB-25 V to VB+0.3 V and dVS/dt is rated to 55 V/ns."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High-side gate drive output referenced to VS; output voltage range is VS-0.3 V to VB+0.3 V."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply for the bootstrap circuit; absolute range is -0.3 V to 600 V, and the recommended supply is VS+4.8 V to VS+20 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: VS is a floating high-side reference rather than true ground; power_in was chosen for consistency wi; The recommended operating conditions table lists the floating supply range under the label 'VS' (VS+; The datasheet's pin table is given as text; the SOP-8 pin-number mapping (1-8) is taken directly fro"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0231,
        "at": "2026-11-04T17:57:26"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/644bebe6ba1b3ed44e841664beaa08f7.pdf",
        "pages": 8,
        "sha256": "d1e82c4f73a717fd",
        "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": "bdr6307b.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": "2026-11-04",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bdr6307b-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": "79278c5e684ce4c50e5a219f3f050786fba26d2d908c366ab0e7f1c36f5047e9",
        "checked": "2026-11-04",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}