OB2530TAP

{
  "slug": "ob2530tap",
  "version": "0.1.0",
  "type": "component",
  "description": "OB On Bright Elec AC-DC Controllers And Regulators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ob2530tap",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ob2530tap.kicad_sym",
    "ob2530tap.kicad_mod",
    "ob2530tap.glb",
    "ob2530tap.step",
    "ob2530tap.lbr",
    "docs/hero.png",
    "docs/ob2530tap-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ob2530tap-hero.glb",
    "ob2530tap-hero.overlay.json",
    "ob2530tap-etched.glb"
  ],
  "component": {
    "mpn": "OB2530TAP",
    "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/8588896577163571200",
    "parts": {
      "symbol": "ob2530tap.kicad_sym",
      "footprint": "ob2530tap.kicad_mod",
      "model_3d": "ob2530tap-hero.glb",
      "model_3d_plain": "ob2530tap-etched.glb",
      "model_3d_step": "ob2530tap-etched.step",
      "model_3d_step_plain": "ob2530tap.step",
      "lbr": "ob2530tap.lbr"
    },
    "distributor_links": {
      "lcsc": "C138849"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T20:47:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin with a recommended operating range of 8 to 25 V, UVLO thresholds of 8.3 V (on) and 16.5 V (off) typical, and VDD over-voltage protection at 27.0 V typical (26.0 to 28.5 V)."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; the datasheet lists no function for this pin."
      },
      {
        "number": "3",
        "name": "INV",
        "type": "input",
        "description": "Voltage feedback input from the auxiliary winding through a resistor divider that reflects the output voltage, compared with a 2.500 V typical reference (2.475 to 2.525 V)."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Power MOSFET source and current-sense input for the external sense resistor Rs, with a 300 ns leading edge blanking time and over-current threshold between 500 mV and 590 mV."
      },
      {
        "number": "5",
        "name": "Drain",
        "type": "output",
        "description": "Drain of the internal power MOSFET, rated at 620 V BVdss and 2 Ω static Rdson for the OB2530TAP."
      },
      {
        "number": "6",
        "name": "Drain",
        "type": "output",
        "description": "Drain of the internal power MOSFET (pin 6 is internally shared with pin 5 per the terminal assignment), rated at 620 V BVdss and 2 Ω static Rdson for the OB2530TAP."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device (pin 8 is listed together with pin 7 as GND in the terminal assignment)."
      }
    ],
    "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 DIP8 pin map drawing on page 3 is scrambled in the text extraction and does not clearly show pin; The datasheet groups pins 5/6 (Drain) and 7/8 (GND) in one table row. Each pin is listed separately ; The datasheet gives the CS pin as 'Power MOSFET source' with I/O type I. It is mapped to KiCad input"
        ],
        "pages_sent": 13,
        "cost_usd": 0.06,
        "at": "2026-10-18T20:45:06"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896577163571200",
        "pages": 13,
        "sha256": "a7422725bd86a264",
        "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": "ob2530tap.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ob2530tap-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "db5c01ec1f17527dd9b3324d946a77c606b62f7ef90ef44fedae857914037759",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}