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Ray Publish 0.1.0 9f19f30 2d ago
{
  "slug": "ncp4306aadzzzadr2g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi AC-DC Controllers & Regulators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "ncp4306aadzzzadr2g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ncp4306aadzzzadr2g.kicad_sym",
    "ncp4306aadzzzadr2g.kicad_mod",
    "ncp4306aadzzzadr2g.glb",
    "ncp4306aadzzzadr2g.step",
    "ncp4306aadzzzadr2g.lbr",
    "docs/hero.png",
    "docs/ncp4306aadzzzadr2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ncp4306aadzzzadr2g-hero.glb",
    "ncp4306aadzzzadr2g-hero.overlay.json",
    "ncp4306aadzzzadr2g-etched.glb"
  ],
  "component": {
    "mpn": "NCP4306AADZZZADR2G",
    "manufacturer": "onsemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Supply Chip",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ncp4306aadzzza-d.pdf",
    "parts": {
      "symbol": "ncp4306aadzzzadr2g.kicad_sym",
      "footprint": "ncp4306aadzzzadr2g.kicad_mod",
      "model_3d": "ncp4306aadzzzadr2g-hero.glb",
      "model_3d_plain": "ncp4306aadzzzadr2g-etched.glb",
      "model_3d_step": "ncp4306aadzzzadr2g-etched.step",
      "model_3d_step_plain": "ncp4306aadzzzadr2g.step",
      "lbr": "ncp4306aadzzzadr2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C603721",
      "digikey": "NCP4306AADZZZADR2GOSTR-ND",
      "mouser": "863-NCP4306AADZADR2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T00:04:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "NCP4306AADZZZADR2GOSTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-NCP4306AADZADR2G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage pin; the device operates up to VCC = 35 V."
      },
      {
        "number": "2",
        "name": "MIN_TOFF",
        "type": "passive",
        "description": "Adjusts the minimum off time period by connecting a resistor to ground."
      },
      {
        "number": "3",
        "name": "MIN_TON",
        "type": "passive",
        "description": "Adjusts the minimum on time period by connecting a resistor to ground."
      },
      {
        "number": "4",
        "name": "LLD",
        "type": "input",
        "description": "Input that modulates the driver clamp level and/or turns the driver off during light load conditions."
      },
      {
        "number": "5",
        "name": "TRIG/DIS",
        "type": "input",
        "description": "Ultrafast turn-off input used to turn off the SR MOSFET in CCM applications to improve efficiency; activates disable mode if pulled up for more than 100 μs."
      },
      {
        "number": "6",
        "name": "CS",
        "type": "input",
        "description": "Current sense pin that detects whether current flows through the SR MOSFET and/or its body diode; rugged up to 200 V."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground for the SR MOSFET driver, VCC decoupling capacitor, MIN_TON/MIN_TOFF resistors, LLD and trigger inputs; wire directly to the SR MOSFET source using Kelvin connection."
      },
      {
        "number": "8",
        "name": "DRV",
        "type": "output",
        "description": "Driver output for the SR MOSFET with 7 A sink / 2 A source peak current capability."
      }
    ],
    "provenance": {
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        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin types for MIN_TOFF and MIN_TON (resistor-to-ground programming pins) are not stated in the datas"
        ],
        "pages_sent": 17,
        "cost_usd": 0.1789,
        "at": "2026-10-24T00:04:38"
      },
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/ncp4306aadzzza-d.pdf",
        "pages": 52,
        "sha256": "b9268cab907a9b76",
        "source_tier": "mfr"
      },
      "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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        "role": "plain",
        "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": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ncp4306aadzzzadr2g-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,
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        "footprint_binding": "identity",
        "sha256": "3e0aed958b8243ff757566364d79aa50189919bf1c5e6bab7c3090a3d302d1ae",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}