LM74610QDGKTQ1

{
  "schema_version": 1,
  "type": "component",
  "slug": "lm74610qdgktq1",
  "title": "LM74610QDGKTQ1",
  "brief": "Texas Instruments AC-DC Controllers And Regulators, VSSOP-8-0.65mm. 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",
    "power management (pmic)",
    "lm74610qdgktq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LM74610QDGKTQ1",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8-0.65mm",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm74610-q1",
    "parts": {
      "symbol": "lm74610qdgktq1.kicad_sym",
      "footprint": "lm74610qdgktq1.kicad_mod",
      "model_3d": "lm74610qdgktq1-hero.glb",
      "model_3d_plain": "lm74610qdgktq1.glb",
      "model_3d_step": "lm74610qdgktq1-etched.step",
      "model_3d_step_plain": "lm74610qdgktq1.step",
      "lbr": "lm74610qdgktq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C202259",
      "digikey": "296-43005-2-ND",
      "mouser": "595-LM74610QDGKTQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T15:11:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-43005-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-LM74610QDGKTQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VcapL",
        "type": "power_out",
        "description": "Charge pump output that connects to an external charge pump capacitor; VcapH to VcapL is limited to -0.3 V to 7 V."
      },
      {
        "number": "2",
        "name": "Gate Pull Down",
        "type": "output",
        "description": "Connects to the gate of the external MOSFET to pull it down for fast turn-off in the case of reverse polarity; Gate Pull Down to VcapL is limited to -0.3 V to 7 V."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; leave floating or connect to the Anode pin."
      },
      {
        "number": "4",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of the diode, connected to the source of the external MOSFET; Anode to VcapL is limited to -0.3 V to 3 V, and there is no positive voltage limit on the Anode terminal."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; leave floating or connect to the gate drive pin."
      },
      {
        "number": "6",
        "name": "Gate Drive",
        "type": "output",
        "description": "Gate drive output that connects to the gate of the external MOSFET; Gate Drive to VcapL is limited to -0.3 V to 7 V."
      },
      {
        "number": "7",
        "name": "VcapH",
        "type": "power_out",
        "description": "Charge pump output that connects to an external charge pump capacitor; VcapH to VcapL is limited to -0.3 V to 7 V."
      },
      {
        "number": "8",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the diode, connected to the drain of the external MOSFET; Cathode to Anode is rated 42 V continuous (45 V for 2 ms transients)."
      }
    ],
    "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: Package match: the ordering addendum (page 24) lists LM74610QDGKTQ1 as VSSOP (DGK), 8 pins, so the D; Pin types are my KiCad ERC classification, not stated in the datasheet. VcapL/VcapH are treated as p; NC pins 3 and 5 are typed unconnected, but the datasheet allows them to be tied to Anode (pin 3) or "
        ],
        "pages_sent": 7,
        "cost_usd": 0.0376,
        "at": "2026-10-11T15:11:03"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm74610-q1",
        "pages": 30,
        "sha256": "f2c887869be43f64",
        "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": "lm74610qdgktq1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.1,
          2,
          0.85
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "353552981eef35cb93635057d4aeb89aef22648c77af6fd095e328bfe6b834bd",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm74610qdgktq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.1,
          2,
          0.85
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "63adbe49134c52d55c4cf5cd42e47e35651f31317e48a2d4e39ef289310683ee",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VSSOP-8-0.65mm",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lm74610qdgktq1"
  ],
  "discovery_pitch": "LM74610QDGKTQ1 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "lm74610qdgktq1.kicad_mod",
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    "lm74610qdgktq1.step",
    "lm74610qdgktq1.lbr",
    "docs/hero.png",
    "docs/lm74610qdgktq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm74610qdgktq1-hero.glb",
    "lm74610qdgktq1-hero.overlay.json"
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  "visibility": {
    "public": true
  }
}