MC33151DR2G

{
  "slug": "mc33151dr2g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "mc33151dr2g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mc33151dr2g.kicad_sym",
    "mc33151dr2g.kicad_mod",
    "mc33151dr2g.glb",
    "mc33151dr2g.step",
    "mc33151dr2g.lbr",
    "docs/hero.png",
    "docs/mc33151dr2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mc33151dr2g-hero.glb",
    "mc33151dr2g-hero.overlay.json",
    "mc33151dr2g-etched.glb"
  ],
  "component": {
    "mpn": "MC33151DR2G",
    "manufacturer": "onsemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588910711757524992",
    "parts": {
      "symbol": "mc33151dr2g.kicad_sym",
      "footprint": "mc33151dr2g.kicad_mod",
      "model_3d": "mc33151dr2g-hero.glb",
      "model_3d_plain": "mc33151dr2g-etched.glb",
      "model_3d_step": "mc33151dr2g-etched.step",
      "model_3d_step_plain": "mc33151dr2g.step",
      "lbr": "mc33151dr2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C233738",
      "digikey": "MC33151DR2GOSTR-ND",
      "mouser": "863-MC33151DR2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T02:52:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MC33151DR2GOSTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-MC33151DR2G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not internally connected on the SOIC-8 package; the datasheet gives no function for this pin."
      },
      {
        "number": "2",
        "name": "Logic Input A",
        "type": "input",
        "description": "Inverting logic input for channel A with about 170 mV of hysteresis, a threshold centered at 1.67 V, a signal range from ground to VCC, and an internal 30 kΩ pulldown that forces Drive Output A high when left open."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference; the logic inputs accept signals from ground up to VCC."
      },
      {
        "number": "4",
        "name": "Logic Input B",
        "type": "input",
        "description": "Inverting logic input for channel B with about 170 mV of hysteresis, a threshold centered at 1.67 V, a signal range from ground to VCC, and an internal 30 kΩ pulldown that forces Drive Output B high when left open."
      },
      {
        "number": "5",
        "name": "Drive Output B",
        "type": "output",
        "description": "Totem-pole gate drive output for channel B that sources and sinks up to 1.5 A; there is no overcurrent or thermal protection, so shorting the output to VCC or ground must be avoided."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin with a 6.5 V to 18 V operating range and a 20 V maximum device rating; bypass close to this pin and ground."
      },
      {
        "number": "7",
        "name": "Drive Output A",
        "type": "output",
        "description": "Totem-pole gate drive output for channel A that sources and sinks up to 1.5 A; there is no overcurrent or thermal protection, so shorting the output to VCC or ground must be avoided."
      },
      {
        "number": "8",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not internally connected on the SOIC-8 package; the datasheet gives no function for this pin."
      }
    ],
    "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 numbering and names come from the PIN CONNECTIONS top view on page 1 and apply to the SOIC-8 D s"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0706,
        "at": "2026-10-18T02:49:58"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588910711757524992",
        "pages": 12,
        "sha256": "6e505f0e76022c3c",
        "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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        "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": "mc33151dr2g-etched.step",
        "role": "eda",
        "up": "Z",
        "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": "b9ad2f689bc7535e6c19bec6ed9da304b5e20a75763b8fc745d1cce234188449",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}