GP8691J

{
  "schema_version": 1,
  "type": "component",
  "slug": "gp8691j",
  "title": "GP8691J",
  "brief": "HaloChip AC-DC Controllers And Regulators, SOP-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)",
    "gp8691j",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "GP8691J",
    "manufacturer": "HaloChip",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/89c7f0fe54f7bc8fac533f133a47052c.pdf",
    "parts": {
      "symbol": "gp8691j.kicad_sym",
      "footprint": "gp8691j.kicad_mod",
      "model_3d": "gp8691j-hero.glb",
      "model_3d_plain": "gp8691j.glb",
      "model_3d_step": "gp8691j-etched.step",
      "model_3d_step_plain": "gp8691j.step",
      "lbr": "gp8691j.lbr"
    },
    "distributor_links": {
      "lcsc": "C47117414"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T23:39:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 514 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip supply pin that must have its bypass capacitor placed close to the VCC and GND pins; the datasheet gives VCC start-up at 13.5-15.5 V, UVLO at 4.1-5.1 V, overvoltage protection at 29-33 V, and an absolute maximum of -0.3 to 35 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground, which the PCB guidance requires to be kept separate from the current-sense power ground and routed to the bus capacitor ground return."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback voltage input sampled from the auxiliary winding divider, with a 2 V reference (1.975-2.025 V), FB overvoltage protection at 2.7 V, FB undervoltage protection at 1.2 V, and an absolute maximum of -0.3 to 6 V."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Current-sense input connected to the internal peak-current comparator, with the sense resistor between CS and GND, a 500 mV constant-current threshold, 500 ns leading-edge blanking, and an absolute maximum of -0.3 to 6 V."
      },
      {
        "number": "5",
        "name": "C",
        "type": "passive",
        "description": "Collector of the internal power composite transistor, rated for 650 V VCBO and 400 V VCEO on the GP8691J with a CE saturation current of 1.4 A, and the datasheet recommends enlarging its copper area to improve heat dissipation."
      },
      {
        "number": "6",
        "name": "C",
        "type": "passive",
        "description": "Collector of the internal power composite transistor, rated for 650 V VCBO and 400 V VCEO on the GP8691J with a CE saturation current of 1.4 A, and the datasheet recommends enlarging its copper area to improve heat dissipation."
      },
      {
        "number": "7",
        "name": "C",
        "type": "passive",
        "description": "Collector of the internal power composite transistor, rated for 650 V VCBO and 400 V VCEO on the GP8691J with a CE saturation current of 1.4 A, and the datasheet recommends enlarging its copper area to improve heat dissipation."
      },
      {
        "number": "8",
        "name": "C",
        "type": "passive",
        "description": "Collector of the internal power composite transistor, rated for 650 V VCBO and 400 V VCEO on the GP8691J with a CE saturation current of 1.4 A, and the datasheet recommends enlarging its copper area to improve heat dissipation."
      }
    ],
    "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 datasheet is in Chinese; pin descriptions are my English translations of the pin table (page 2) ; Pins 5, 6, 7 and 8 are all listed as the same collector net 'C' in the pin table; they are shown as ; Pin type 'passive' for the collector pins is my KiCad ERC choice; the datasheet does not classify th"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0399,
        "at": "2026-10-09T23:37:05"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/89c7f0fe54f7bc8fac533f133a47052c.pdf",
        "pages": 8,
        "sha256": "e52fb0bc9540ebeb",
        "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": "gp8691j.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": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gp8691j-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": "d6687f9b2707c9dd8f605dd060055b0ac3dacadfe6424836580e4c23cbf3fc26",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HaloChip",
      "Package": "SOP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gp8691j"
  ],
  "discovery_pitch": "GP8691J (HaloChip) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gp8691j.kicad_sym",
    "gp8691j.kicad_mod",
    "gp8691j.glb",
    "gp8691j.step",
    "gp8691j.lbr",
    "docs/hero.png",
    "docs/gp8691j-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gp8691j-hero.glb",
    "gp8691j-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}