CAP300DG-TL

{
  "schema_version": 1,
  "type": "component",
  "slug": "cap300dg-tl",
  "title": "CAP300DG-TL",
  "brief": "POWER INTEGRATIONS AC-DC Controllers And Regulators, SO-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",
    "power management (pmic)",
    "cap300dg-tl",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CAP300DG-TL",
    "manufacturer": "POWER INTEGRATIONS",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590001864927174657",
    "parts": {
      "symbol": "cap300dg-tl.kicad_sym",
      "footprint": "cap300dg-tl.kicad_mod",
      "model_3d": "cap300dg-tl-hero.glb",
      "model_3d_plain": "cap300dg-tl-etched.glb",
      "model_3d_step": "cap300dg-tl-etched.step",
      "model_3d_step_plain": "cap300dg-tl.step",
      "lbr": "cap300dg-tl.lbr"
    },
    "distributor_links": {
      "lcsc": "C566786",
      "digikey": "596-CAP300DG-TLTR-ND",
      "mouser": "869-CAP300DG-TL"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T18:02:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "596-CAP300DG-TLTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "869-CAP300DG-TL",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected per Figure 4; the datasheet says electrical connections are made only to pins 2, 3, 6 and 7, and recommends coupling pins 1-4 together on the PCB."
      },
      {
        "number": "2",
        "name": "D1",
        "type": "passive",
        "description": "Terminal D1 of the two-terminal X capacitor discharge device; the D1-to-D2 voltage must not exceed 1000 V in either polarity (absolute maximum), and pins 1-4 should be coupled on the PCB."
      },
      {
        "number": "3",
        "name": "D1",
        "type": "passive",
        "description": "Terminal D1 of the two-terminal X capacitor discharge device; the D1-to-D2 voltage must not exceed 1000 V in either polarity (absolute maximum), and pins 1-4 should be coupled on the PCB."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected per Figure 4; the datasheet says electrical connections are made only to pins 2, 3, 6 and 7, and recommends coupling pins 1-4 together on the PCB."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected per Figure 4; the datasheet says electrical connections are made only to pins 2, 3, 6 and 7, and recommends coupling pins 5-8 together on the PCB."
      },
      {
        "number": "6",
        "name": "D2",
        "type": "passive",
        "description": "Terminal D2 of the two-terminal X capacitor discharge device; the D1-to-D2 voltage must not exceed 1000 V in either polarity (absolute maximum), and pins 5-8 should be coupled on the PCB."
      },
      {
        "number": "7",
        "name": "D2",
        "type": "passive",
        "description": "Terminal D2 of the two-terminal X capacitor discharge device; the D1-to-D2 voltage must not exceed 1000 V in either polarity (absolute maximum), and pins 5-8 should be coupled on the PCB."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected per Figure 4; the datasheet says electrical connections are made only to pins 2, 3, 6 and 7, and recommends coupling pins 5-8 together on the PCB."
      }
    ],
    "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: Pins are marked NC in Figure 4. Their positions were read from the text layer of the figure (left co; Pin types passive (D1/D2 are the two terminals of a two-terminal device) is an inference; the datash; The -TL suffix is tape-and-reel packaging only; the datasheet gives the same D (SO-8) pinout for all"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0395,
        "at": "2026-10-20T18:00:58"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590001864927174657",
        "pages": 8,
        "sha256": "a54b597caa5a0101",
        "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": "cap300dg-tl.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cap300dg-tl-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4b3718f661f03a57c5c450958d9394736de0e0b65a90d7fbb2990e3b024507e2",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "POWER INTEGRATIONS",
      "Package": "SO-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a54b597caa5a01013aa2610d1e87c3e27a8622e43c1dd1efaeb95c0b77b7da96",
      "rows": [
        {
          "name": "AC Removal Detection Time",
          "symbol": "tDETECT",
          "kind": "timing",
          "unit": "ms",
          "min": 22,
          "typ": null,
          "max": 31.4,
          "conditions": "Line cycle frequency 47-63 Hz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Drain Saturation Current",
          "symbol": "IDSAT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 6.3,
          "max": null,
          "conditions": "CAP300DG",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ISUPPLY",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 21.7,
          "max": null,
          "conditions": "TA = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -20,
          "typ": null,
          "max": 105,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -20,
          "typ": null,
          "max": 110,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case (Top), D Package",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 75,
          "conditions": "Top",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total Series Resistance (R1 + R2)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "kW",
          "min": 54,
          "typ": null,
          "max": null,
          "conditions": "External resistors; total must be equal to or greater than 54 kW",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cap300dg-tl"
  ],
  "discovery_pitch": "CAP300DG-TL (POWER INTEGRATIONS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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    "README.md",
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    "cap300dg-tl.step",
    "cap300dg-tl.lbr",
    "docs/hero.png",
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    "viewers/symbol.html",
    "viewers/footprint.html",
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    "cap300dg-tl-hero.overlay.json",
    "cap300dg-tl-etched.glb"
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  "visibility": {
    "public": true
  }
}