AW9968DNR

{
  "slug": "aw9968dnr",
  "version": "0.1.0",
  "type": "component",
  "description": "AWINIC(Shanghai Awinic Tech) LED Drivers, DFN-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "nixie tube driver-led driver",
    "aw9968dnr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "aw9968dnr.kicad_sym",
    "aw9968dnr.kicad_mod",
    "aw9968dnr.glb",
    "aw9968dnr.step",
    "aw9968dnr.lbr",
    "docs/hero.png",
    "docs/aw9968dnr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "aw9968dnr-hero.glb",
    "aw9968dnr-hero.overlay.json",
    "aw9968dnr-etched.glb"
  ],
  "component": {
    "mpn": "AW9968DNR",
    "manufacturer": "AWINIC(Shanghai Awinic Tech)",
    "package": "DFN-6-EP(2x2)",
    "pin_count": 7,
    "category": "Nixie Tube Driver/LED Driver",
    "subcategory": "LED Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ae223efbe8c15a5abe35c9b68939249a.pdf",
    "parts": {
      "symbol": "aw9968dnr.kicad_sym",
      "footprint": "aw9968dnr.kicad_mod",
      "model_3d": "aw9968dnr-hero.glb",
      "model_3d_plain": "aw9968dnr-etched.glb",
      "model_3d_step": "aw9968dnr-etched.step",
      "model_3d_step_plain": "aw9968dnr.step",
      "lbr": "aw9968dnr.lbr"
    },
    "distributor_links": {
      "lcsc": "C401005"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T00:37:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin: RSET is connected from FB to GND, and the loop regulates FB to a 200mV typical reference in backlight mode."
      },
      {
        "number": "2",
        "name": "STROBE",
        "type": "input",
        "description": "Strobe signal input that synchronizes the flash pulse to image capture; the AW9968 exits flash mode if STROBE stays high for more than 350ms."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "4",
        "name": "SW",
        "type": "output",
        "description": "Switching node of the boost converter; the open-LED overvoltage threshold is measured on this pin, 38V typical with a 36V to 40V range."
      },
      {
        "number": "5",
        "name": "CTRL",
        "type": "input",
        "description": "Enable pin that also accepts PWM digital dimming; a logic low for more than 2.5ms shuts the driver down."
      },
      {
        "number": "6",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input with an input voltage range of 2.7V to 5.5V."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed pad that should be soldered to the PCB and connected to GND."
      }
    ],
    "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 lists pin 7 as GND and describes it as the exposed pad, a seventh numbered pin on a 6-"
        ],
        "pages_sent": 22,
        "cost_usd": 0.0184,
        "at": "2026-10-28T00:37:25"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ae223efbe8c15a5abe35c9b68939249a.pdf",
        "pages": 22,
        "sha256": "0c1343ca428bcad0",
        "source_tier": "lcsc"
      },
      "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": [
      {
        "file": "aw9968dnr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.64
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9adcc63271a8d92de5c344103df65530465381f8c230b3c709e36700672df2e0",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "aw9968dnr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.64
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1f4523ae5a4e5e71608962ad641ec220c8128942d9711b2c62e36dd8b4b806f2",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}