OBGZ56COPA

{
  "slug": "obgz56copa",
  "version": "0.1.0",
  "type": "component",
  "description": "OB On Bright Elec 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)",
    "obgz56copa",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "obgz56copa.kicad_sym",
    "obgz56copa.kicad_mod",
    "obgz56copa.glb",
    "obgz56copa.step",
    "obgz56copa.lbr",
    "docs/hero.png",
    "docs/obgz56copa-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "obgz56copa-hero.glb",
    "obgz56copa-hero.overlay.json",
    "obgz56copa-etched.glb"
  ],
  "component": {
    "mpn": "OBGZ56COPA",
    "manufacturer": "OB On Bright Elec",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/058a9c4cc8c21ee076e8f5d0dce9d1af.pdf",
    "parts": {
      "symbol": "obgz56copa.kicad_sym",
      "footprint": "obgz56copa.kicad_mod",
      "model_3d": "obgz56copa-hero.glb",
      "model_3d_plain": "obgz56copa-etched.glb",
      "model_3d_step": "obgz56copa-etched.step",
      "model_3d_step_plain": "obgz56copa.step",
      "lbr": "obgz56copa.lbr"
    },
    "distributor_links": {
      "lcsc": "C47120773"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T08:45:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback input from the auxiliary winding through a resistor divider that reflects the output voltage; the internal reference Vref_fb is 2.475 V to 2.525 V (2.500 V typical), and the FB input voltage is rated -0.3 V to 7 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the controller."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input with a recommended range of 5 V to 16 V and an absolute maximum of -0.3 V to 20 V; the UVLO thresholds are 13 V (exit) and 3.7 V (enter), and VDD over-voltage protection trips at 18 V typical."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Current sense input from the external sense resistor Rs, which sets the constant-current point; the OCP threshold is 500 mV minimum to 555 mV maximum, and the CS input voltage is rated -0.3 V to 7 V."
      },
      {
        "number": "5",
        "name": "C",
        "type": "power_out",
        "description": "High-voltage BJT collector pin, rated for 450 V collector-emitter (Vceo) and 750 V collector-base (Vcbo), with a collector current of 1.6 A."
      },
      {
        "number": "6",
        "name": "C",
        "type": "power_out",
        "description": "High-voltage BJT collector pin, rated for 450 V collector-emitter (Vceo) and 750 V collector-base (Vcbo), with a collector current of 1.6 A."
      },
      {
        "number": "7",
        "name": "C",
        "type": "power_out",
        "description": "High-voltage BJT collector pin, rated for 450 V collector-emitter (Vceo) and 750 V collector-base (Vcbo), with a collector current of 1.6 A."
      },
      {
        "number": "8",
        "name": "C",
        "type": "power_out",
        "description": "High-voltage BJT collector pin, rated for 450 V collector-emitter (Vceo) and 750 V collector-base (Vcbo), with a collector current of 1.6 A."
      }
    ],
    "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 lists pins 5、6、7、8 together as 'C' with type P (power) and does not give a KiCad class; The 'Pin Configuration' figure on page 2 is garbled in the extracted text, so pin placement was take; Ordering info lists OBGZ56COPA as SOP8, Halogen-free, T&R, which matches the SOP8 package used here."
        ],
        "pages_sent": 10,
        "cost_usd": 0.051,
        "at": "2026-10-17T08:45:00"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/058a9c4cc8c21ee076e8f5d0dce9d1af.pdf",
        "pages": 10,
        "sha256": "1b0fa275ce99acde",
        "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": "obgz56copa.step",
        "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": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "obgz56copa-etched.step",
        "role": "eda",
        "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": "758cb7c9cfa6607ce77c13a3bbb8a1c1afe072cd63b8f4ea5e0b5b1561d5b801",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}