UCC24650DBVR

{
  "slug": "ucc24650dbvr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments AC-DC Controllers & Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "ucc24650dbvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ucc24650dbvr.kicad_sym",
    "ucc24650dbvr.kicad_mod",
    "ucc24650dbvr.glb",
    "ucc24650dbvr.step",
    "ucc24650dbvr.lbr",
    "docs/hero.png",
    "docs/ucc24650dbvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ucc24650dbvr-hero.glb",
    "ucc24650dbvr-hero.overlay.json",
    "ucc24650dbvr-etched.glb"
  ],
  "component": {
    "mpn": "UCC24650DBVR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Supply Chip",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ucc24650.pdf",
    "parts": {
      "symbol": "ucc24650dbvr.kicad_sym",
      "footprint": "ucc24650dbvr.kicad_mod",
      "model_3d": "ucc24650dbvr-hero.glb",
      "model_3d_plain": "ucc24650dbvr-etched.glb",
      "model_3d_step": "ucc24650dbvr-etched.step",
      "model_3d_step_plain": "ucc24650dbvr.step",
      "lbr": "ucc24650dbvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C702409",
      "digikey": "296-52193-2-ND",
      "mouser": "595-UCC24650DBVR"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T03:34:40Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-52193-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-UCC24650DBVR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Bias supply input (4.5 V to 28 V operating) that is continuously monitored for a VDD droop of approximately 3% from the previously sampled level, and the device is disabled below the UVLO threshold."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the controller and low-side return for the WAKE output; return AC decoupling capacitors close to this pin."
      },
      {
        "number": "3",
        "name": "ENS",
        "type": "output",
        "description": "Open-drain MOSFET enable output for a secondary circuit that goes low-impedance to GND after 63 consecutive switching periods longer than tDISS (177 µs typ) and returns to high-impedance after 32 cumulative cycles shorter than tENS (57 µs typ); connect to GND if unused (absolute max 7 V, 0.5 mA sink)."
      },
      {
        "number": "4",
        "name": "N/C",
        "type": "unconnected",
        "description": "No internal electrical connection."
      },
      {
        "number": "5",
        "name": "WAKE",
        "type": "bidirectional",
        "description": "Connects across the ground-referenced rectifier on the transformer secondary as an input monitoring primary-side switching pulses (55 mV threshold) and as an output injecting current-limited 1 µs pulses at 33 kHz when VDD droops to 97% of the last sample; rated up to 230 V absolute max."
      }
    ],
    "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": [],
        "pages_sent": 7,
        "cost_usd": 0.0673,
        "at": "2026-10-23T03:34:24"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/ucc24650.pdf",
        "pages": 28,
        "sha256": "9e4a80fc4ec1a147",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ucc24650dbvr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ucc24650dbvr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a4aa5e5b97f1d42433387b887406c58e318583155362847d224e5a018ba7969",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}