OB2269CAP

{
  "slug": "ob2269cap",
  "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)",
    "ob2269cap",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ob2269cap.kicad_sym",
    "ob2269cap.kicad_mod",
    "ob2269cap.glb",
    "ob2269cap.step",
    "ob2269cap.lbr",
    "docs/hero.png",
    "docs/ob2269cap-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ob2269cap-hero.glb",
    "ob2269cap-hero.overlay.json",
    "ob2269cap-etched.glb"
  ],
  "component": {
    "mpn": "OB2269CAP",
    "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/8588898777055182848",
    "parts": {
      "symbol": "ob2269cap.kicad_sym",
      "footprint": "ob2269cap.kicad_mod",
      "model_3d": "ob2269cap-hero.glb",
      "model_3d_plain": "ob2269cap-etched.glb",
      "model_3d_step": "ob2269cap-etched.step",
      "model_3d_step_plain": "ob2269cap.step",
      "lbr": "ob2269cap.lbr"
    },
    "distributor_links": {
      "lcsc": "C107220"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T16:17:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the controller."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Feedback input whose voltage, together with the current-sense level at pin 6, sets the PWM duty cycle; the datasheet gives a 1.7 V burst-mode threshold and a 4.4 V power-limit threshold for this pin."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Connects through a large-value resistor to the rectified line input for startup IC supply and line voltage sensing."
      },
      {
        "number": "4",
        "name": "RI",
        "type": "input",
        "description": "Oscillator frequency setting pin; a resistor between RI and GND sets the PWM frequency, with a recommended RI range of 24 to 31 kΩ."
      },
      {
        "number": "5",
        "name": "RT",
        "type": "input",
        "description": "Temperature sensing input connected through an NTC resistor (in series with a regular resistor) to GND, with the OTP threshold at 1.065 V typical."
      },
      {
        "number": "6",
        "name": "SENSE",
        "type": "input",
        "description": "Current sense input connected to the MOSFET current-sensing resistor node, with 250 ns leading-edge blanking and a 0.90 V typical current-limit threshold."
      },
      {
        "number": "7",
        "name": "VDD",
        "type": "power_in",
        "description": "DC power supply pin with a recommended supply range of 12 V to 23 V and a 35 V zener clamp."
      },
      {
        "number": "8",
        "name": "GATE",
        "type": "output",
        "description": "Totem-pole gate drive output for the external power MOSFET, clamped at 18 V."
      }
    ],
    "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 DIP-8 pinout is taken from the Terminal Assignments table on page 3. The pin configuration drawi; Some descriptions include threshold values taken from the electrical characteristics and operation s"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0506,
        "at": "2026-10-16T16:17:11"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588898777055182848",
        "pages": 13,
        "sha256": "c1046cbc40cf5dc8",
        "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": [
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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": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ob2269cap-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": [
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "47ca91c95e7f3379e69fb0f369b552035ab8e2ac812218eab9223140e9441dc9",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}