NDP7834KC

{
  "slug": "ndp7834kc",
  "version": "0.1.0",
  "type": "component",
  "description": "NDP AC-DC Controllers And Regulators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ndp7834kc",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ndp7834kc.kicad_sym",
    "ndp7834kc.kicad_mod",
    "ndp7834kc.glb",
    "ndp7834kc.step",
    "ndp7834kc.lbr",
    "docs/hero.png",
    "docs/ndp7834kc-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ndp7834kc-hero.glb",
    "ndp7834kc-hero.overlay.json",
    "ndp7834kc-etched.glb"
  ],
  "component": {
    "mpn": "NDP7834KC",
    "manufacturer": "NDP",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602998902229004288",
    "parts": {
      "symbol": "ndp7834kc.kicad_sym",
      "footprint": "ndp7834kc.kicad_mod",
      "model_3d": "ndp7834kc-hero.glb",
      "model_3d_plain": "ndp7834kc-etched.glb",
      "model_3d_step": "ndp7834kc-etched.step",
      "model_3d_step_plain": "ndp7834kc.step",
      "lbr": "ndp7834kc.lbr"
    },
    "distributor_links": {
      "lcsc": "C7420599"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T18:47:55Z",
      "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; the datasheet rates VCC to GND at -0.3 to 6.5 V and SW to GND at -0.3 to 45 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; the datasheet rates VCC to GND at -0.3 to 6.5 V and SW to GND at -0.3 to 45 V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; the datasheet rates VCC to GND at -0.3 to 6.5 V and SW to GND at -0.3 to 45 V."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin for the controller and driver; the absolute maximum rating for VCC to GND is -0.3 to 6.5 V."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "passive",
        "description": "Drain of the internal N-channel MOSFET, sensing the switch-node voltage; the absolute maximum rating for SW to GND is -0.3 to 45 V."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "passive",
        "description": "Drain of the internal N-channel MOSFET, sensing the switch-node voltage; the absolute maximum rating for SW to GND is -0.3 to 45 V."
      },
      {
        "number": "7",
        "name": "SW",
        "type": "passive",
        "description": "Drain of the internal N-channel MOSFET, sensing the switch-node voltage; the absolute maximum rating for SW to GND is -0.3 to 45 V."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "passive",
        "description": "Drain of the internal N-channel MOSFET, sensing the switch-node voltage; the absolute maximum rating for SW to GND is -0.3 to 45 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 datasheet gives only the 8-lead SOP-8 package (page 5 drawing table, page 2 order code 'K: SOP',; Pin types for SW (pins 5-8) are not stated in the datasheet. 'passive' was chosen as the closest KiC; The pin-function table prints the SW pins as '5.6.7.8' and the GND pins as '1,2,3'; these were norma"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0207,
        "at": "2026-10-20T18:46:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602998902229004288",
        "pages": 5,
        "sha256": "69847d76e7b74f8f",
        "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": "ndp7834kc.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ndp7834kc-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "03f1349e1173ff81eee28cc95a6363ddc31405d82327c0c0cd870e4a6d9f2b73",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}