NCP1247BD065R2G

{
  "slug": "ncp1247bd065r2g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi AC-DC Controllers & Regulators, SOIC-7. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "ncp1247bd065r2g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ncp1247bd065r2g.kicad_sym",
    "ncp1247bd065r2g.kicad_mod",
    "ncp1247bd065r2g.glb",
    "ncp1247bd065r2g.step",
    "ncp1247bd065r2g.lbr",
    "docs/hero.png",
    "docs/ncp1247bd065r2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ncp1247bd065r2g-hero.glb",
    "ncp1247bd065r2g-hero.overlay.json",
    "ncp1247bd065r2g-etched.glb"
  ],
  "component": {
    "mpn": "NCP1247BD065R2G",
    "manufacturer": "onsemi",
    "package": "SOIC-7",
    "pin_count": 7,
    "category": "Power Management ICs",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ncp1247bd065r2-d.pdf",
    "parts": {
      "symbol": "ncp1247bd065r2g.kicad_sym",
      "footprint": "ncp1247bd065r2g.kicad_mod",
      "model_3d": "ncp1247bd065r2g-hero.glb",
      "model_3d_plain": "ncp1247bd065r2g-etched.glb",
      "model_3d_step": "ncp1247bd065r2g-etched.step",
      "model_3d_step_plain": "ncp1247bd065r2g.step",
      "lbr": "ncp1247bd065r2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C904426",
      "digikey": "488-NCP1247BD065R2GTR-ND",
      "mouser": "863-NCP1247BD065R2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:42:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "488-NCP1247BD065R2GTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-NCP1247BD065R2G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "LATCH",
        "type": "input",
        "description": "Latch-off input: pull the pin up or down to latch off the controller; an internal current source allows direct connection of an NTC for over temperature detection."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Feedback and shutdown pin: an optocoupler collector to ground controls output regulation, and the part goes to the low consumption Off mode if the pin is pulled to GND."
      },
      {
        "number": "3",
        "name": "CS",
        "type": "input",
        "description": "Current sense input that senses the primary current for current-mode operation and offers an overpower compensation adjustment."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "The controller ground."
      },
      {
        "number": "5",
        "name": "DRV",
        "type": "output",
        "description": "Drive output that drives the external MOSFET (500/800 mA source/sink peak current capability)."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply input accepting up to 28 Vdc with overvoltage detection, connected to an external auxiliary voltage; no other circuit may be connected to this pin."
      },
      {
        "number": "8",
        "name": "HV",
        "type": "input",
        "description": "High-voltage pin connecting to the rectified AC line for start-up current source, self-supply, brown-out detection, X2 capacitor discharge and HV sensing for overpower protection; must not be connected to DC voltage."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "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: SOIC-7 package has no pin 7 (not used, omitted); pin numbering skips from 6 to 8 as printed in the d; Pin types (e.g. DRV as output, HV as input, LATCH/FB as input) are inferred from the functional desc"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0741,
        "at": "2026-10-23T12:42:03"
      },
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/ncp1247bd065r2-d.pdf",
        "pages": 44,
        "sha256": "a23ff3d833918105",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "ncp1247bd065r2g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.4,
          4.9,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4c9435ffd3683a4ae45655e397c25900eda4f6782a526780f4f7b7b99a32dca7",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ncp1247bd065r2g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.4,
          4.9,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "59cc00b1ee6d2756803d5de30a94e5dbe447fae85932ffe6b60caceb94d37d72",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}