GP8691H

{
  "slug": "gp8691h",
  "version": "0.1.0",
  "type": "component",
  "description": "HaloChip AC-DC Controllers And Regulators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "gp8691h",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gp8691h.kicad_sym",
    "gp8691h.kicad_mod",
    "gp8691h.glb",
    "gp8691h.step",
    "gp8691h.lbr",
    "docs/hero.png",
    "docs/gp8691h-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gp8691h-hero.glb",
    "gp8691h-hero.overlay.json"
  ],
  "component": {
    "mpn": "GP8691H",
    "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": "gp8691h.kicad_sym",
      "footprint": "gp8691h.kicad_mod",
      "model_3d": "gp8691h-hero.glb",
      "model_3d_plain": "gp8691h.glb",
      "model_3d_step": "gp8691h-etched.step",
      "model_3d_step_plain": "gp8691h.step",
      "lbr": "gp8691h.lbr"
    },
    "distributor_links": {
      "lcsc": "C47117413"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T01:07:58Z",
      "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": "Chip supply pin, with the bypass capacitor placed right next to the VCC and GND pins; the datasheet gives VCC absolute maximum -0.3 to 35 V, start-up threshold 13.5-15.5 V, UVLO 4.1-5.1 V and overvoltage protection 29-33 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground; the power ground of the current-sense resistor should be routed short and separately from the chip ground and other small-signal grounds to the bulk capacitor ground."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback voltage input for constant-voltage regulation, with the FB divider resistors kept close to the pin; the datasheet gives an absolute maximum of -0.3 to 6 V and an FB reference of 1.975-2.025 V (typ. 2 V)."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Current-sense input, with the sense resistor connected between CS and GND, which sets the peak current as I_P_PK = 500/R_CS (mA) and includes a 500 ns leading-edge blanking time; the absolute maximum is -0.3 to 6 V."
      },
      {
        "number": "5",
        "name": "C",
        "type": "output",
        "description": "Collector of the internal power composite transistor; the datasheet specifies GP8691H C-B breakdown of 700 V min at IC=0.1 mA, C-E breakdown of 400 V min, and C-E saturation current of 1.2 A, and recommends enlarging the copper area on the C pins for heat dissipation."
      },
      {
        "number": "6",
        "name": "C",
        "type": "output",
        "description": "Collector of the internal power composite transistor, tied together with pins 5, 7 and 8; the datasheet specifies GP8691H C-B breakdown of 700 V min at IC=0.1 mA, C-E breakdown of 400 V min, and C-E saturation current of 1.2 A, and recommends enlarging the copper area on the C pins for heat dissipation."
      },
      {
        "number": "7",
        "name": "C",
        "type": "output",
        "description": "Collector of the internal power composite transistor, tied together with pins 5, 6 and 8; the datasheet specifies GP8691H C-B breakdown of 700 V min at IC=0.1 mA, C-E breakdown of 400 V min, and C-E saturation current of 1.2 A, and recommends enlarging the copper area on the C pins for heat dissipation."
      },
      {
        "number": "8",
        "name": "C",
        "type": "output",
        "description": "Collector of the internal power composite transistor, tied together with pins 5, 6 and 7; the datasheet specifies GP8691H C-B breakdown of 700 V min at IC=0.1 mA, C-E breakdown of 400 V min, and C-E saturation current of 1.2 A, and recommends enlarging the copper area on the C pins for 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 labels pins 5, 6, 7 and 8 all as 'C' (collector of the internal power transistor) and ; The datasheet is an English-translated Chinese document; pin names and functions were taken from the"
        ],
        "pages_sent": 8,
        "cost_usd": 0.039,
        "at": "2026-10-10T01:05:04"
      },
      "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": "gp8691h.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
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          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gp8691h-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": "e9fdeac1e4e77ef453e4dd89a8755f96a63806782852b1055039631e0ca14eea",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}