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Ray Set visibility: public 2385331 17d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ob2530pap",
  "title": "OB2530PAP",
  "brief": "OB On Bright Elec AC-DC Controllers And Regulators, DIP-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)",
    "ob2530pap",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "OB2530PAP",
    "manufacturer": "OB On Bright Elec",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918409857798144",
    "parts": {
      "symbol": "ob2530pap.kicad_sym",
      "footprint": "ob2530pap.kicad_mod",
      "model_3d": "ob2530pap-hero.glb",
      "model_3d_plain": "ob2530pap-etched.glb",
      "model_3d_step": "ob2530pap-etched.step",
      "model_3d_step_plain": "ob2530pap.step",
      "lbr": "ob2530pap.lbr"
    },
    "distributor_links": {
      "lcsc": "C78848"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T01:53:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input: recommended VDD is 8 to 25 V, absolute maximum is -0.3 to 28 V, and VDD over-voltage protection trips at 26.0 to 28.0 V (27.0 V typ)."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "Listed as NC in the terminal assignment table, so no function is stated for this pin."
      },
      {
        "number": "3",
        "name": "INV",
        "type": "input",
        "description": "Voltage feedback from the auxiliary winding through a resistor divider that reflects the output voltage; reference is Vref 2.475 to 2.525 V (2.500 V typ) and absolute maximum input is -0.3 to 7 V."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Power MOSFET source and current-sense input; over-current threshold is 485 to 515 mV at minimum and up to 590 mV at maximum, with 300 ns leading-edge blanking, and absolute maximum input is -0.3 to 7 V."
      },
      {
        "number": "5",
        "name": "Drain",
        "type": "output",
        "description": "Drain of the internal power MOSFET, rated for BVdss of 620 V; absolute maximum off-state drain voltage is -0.3 V to BVdss."
      },
      {
        "number": "6",
        "name": "Drain",
        "type": "output",
        "description": "Drain of the internal power MOSFET (second drain pin, same net as pin 5), rated for BVdss of 620 V."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the controller."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the controller (second ground pin, same net as pin 7)."
      }
    ],
    "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: Operation description (page 7) says the auxiliary voltage is fed via a divider to 'INV (pin 2)', but; The pin map on page 2 is garbled in the text extraction (labels and numbers are not aligned), so the; Pin 2 is NC with no description given in the datasheet; the description is taken from the name alone"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0479,
        "at": "2026-10-16T01:52:57"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918409857798144",
        "pages": 10,
        "sha256": "57dd3d6d34929216",
        "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"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          9.27,
          6.98
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ob2530pap-etched.step",
        "role": "eda",
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        "units": "mm",
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        "extents_mm": [
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b3edc2aa8ecb084f09bbe5c35f68d4f7aa9e6225168b45cf50874257be170766",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "OB On Bright Elec",
      "Package": "DIP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "57dd3d6d34929216c09f5d1f0dd7ce98dfd5ab51ea7f464b13279517b9aeecb7",
      "rows": [
        {
          "name": "Start up current",
          "symbol": "I start-up",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "VDD=UVLO_OFF-1V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Static current",
          "symbol": "I static",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.85,
          "max": 1,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VDD under voltage lockout exit",
          "symbol": "UVLO(OFF)",
          "kind": "electrical",
          "unit": "V",
          "min": 15.5,
          "typ": 16.5,
          "max": 17.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VDD under voltage lockout enter",
          "symbol": "UVLO(ON)",
          "kind": "electrical",
          "unit": "V",
          "min": 7.3,
          "typ": 8.3,
          "max": 9.3,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VDD over voltage protection",
          "symbol": "VDD_OVP",
          "kind": "electrical",
          "unit": "V",
          "min": 26,
          "typ": 27,
          "max": 28,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Max. Operating Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "LEB time",
          "symbol": "TLEB",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 300,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Minimum over current threshold",
          "symbol": "Vth_ocp_min",
          "kind": "electrical",
          "unit": "mV",
          "min": 485,
          "typ": 500,
          "max": 515,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum over current threshold",
          "symbol": "Vth_ocp_max",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 590,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Reference voltage for feedback threshold",
          "symbol": "Vref_INV",
          "kind": "electrical",
          "unit": "V",
          "min": 2.475,
          "typ": 2.5,
          "max": 2.525,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Minimum Toff",
          "symbol": "Tpause_min",
          "kind": "electrical",
          "unit": "us",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Minimum frequency",
          "symbol": "F_min",
          "kind": "electrical",
          "unit": "Hz",
          "min": 400,
          "typ": 445,
          "max": 490,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum frequency",
          "symbol": "F_max",
          "kind": "electrical",
          "unit": "KHz",
          "min": null,
          "typ": null,
          "max": 72,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum cable compensation current",
          "symbol": "Icomp_cable",
          "kind": "electrical",
          "unit": "uA",
          "min": 40,
          "typ": 45,
          "max": 50,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Over voltage threshold",
          "symbol": "V_OVP",
          "kind": "electrical",
          "unit": "V",
          "min": 2.85,
          "typ": 3,
          "max": 3.15,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Mosfet Drain-Source Breakdown Voltage",
          "symbol": "BVdss",
          "kind": "electrical",
          "unit": "V",
          "min": 620,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Static drain to source on resistance",
          "symbol": "Rdson",
          "kind": "electrical",
          "unit": "Ώ",
          "min": null,
          "typ": 4.4,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VDD Supply Voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 8,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain Voltage (off state), maximum given as Bvdss",
          "symbol": "Drain",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "VDD Voltage",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 28,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "INV Input Voltage",
          "symbol": "INV",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "CS Input Voltage",
          "symbol": "CS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Min/Max Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Min/Max Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature (Soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Soldering, 10secs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Package thermal resistance, junction to ambient (DIP8)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 75,
          "max": null,
          "conditions": "DIP8",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "OB2530PAP (OB On Bright Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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