L6563TR

{
  "slug": "l6563tr",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics AC-DC Controllers And Regulators, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "l6563tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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    "README.md",
    "l6563tr.kicad_sym",
    "l6563tr.kicad_mod",
    "l6563tr.glb",
    "l6563tr.step",
    "l6563tr.lbr",
    "docs/hero.png",
    "docs/l6563tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "l6563tr-hero.glb",
    "l6563tr-hero.overlay.json"
  ],
  "component": {
    "mpn": "L6563TR",
    "manufacturer": "STMicroelectronics",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586192324813082624",
    "parts": {
      "symbol": "l6563tr.kicad_sym",
      "footprint": "l6563tr.kicad_mod",
      "model_3d": "l6563tr-hero.glb",
      "model_3d_plain": "l6563tr.glb",
      "model_3d_step": "l6563tr-etched.step",
      "model_3d_step_plain": "l6563tr.step",
      "lbr": "l6563tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C38618",
      "digikey": "497-L6563TR-ND",
      "mouser": "511-L6563TR"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T22:06:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-L6563TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-L6563TR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "INV",
        "type": "input",
        "description": "Inverting input of error amplifier that receives output voltage feedback and sinks tracking boost current."
      },
      {
        "number": "2",
        "name": "COMP",
        "type": "output",
        "description": "Error amplifier output to which a compensation network must be connected for loop stability."
      },
      {
        "number": "3",
        "name": "MULT",
        "type": "input",
        "description": "Rectified mains voltage input (0-3V range) to multiplier used for sinusoidal current reference and RMS voltage derivation."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Current sense input with 1.7V threshold for abnormal current detection and inductor saturation protection."
      },
      {
        "number": "5",
        "name": "VFF",
        "type": "input",
        "description": "Multiplier feedforward input requiring 1µF capacitor and parallel resistor to GND for 1/V² compensation peak-holding circuit."
      },
      {
        "number": "6",
        "name": "TBO",
        "type": "output",
        "description": "Tracking boost output providing buffered VFF where current sunk through external resistor to GND adjusts output voltage."
      },
      {
        "number": "7",
        "name": "PFC_OK",
        "type": "input",
        "description": "Output voltage monitor where >2.5V triggers latched shutdown and <0.2V triggers non-latched shutdown (restarts >0.26V)."
      },
      {
        "number": "8",
        "name": "PWM_LATCH",
        "type": "tri_state",
        "description": "Open-drain fault output that asserts high when PFC_OK >2.5V or CS >1.7V in L6563."
      },
      {
        "number": "9",
        "name": "PWM_STOP",
        "type": "tri_state",
        "description": "Open-drain output that is pulled low when RUN <0.52V to temporarily stop DC-DC converter operation."
      },
      {
        "number": "10",
        "name": "RUN",
        "type": "input",
        "description": "ON/OFF control input with 0.52V shutdown and 0.6V restart thresholds for brownout or discrete enable control."
      },
      {
        "number": "11",
        "name": "ZCD",
        "type": "input",
        "description": "Zero current detector input for boost inductor demagnetization sensing where negative edge triggers MOSFET turn-on."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin providing current return path for signal and gate driver circuit sections."
      },
      {
        "number": "13",
        "name": "GD",
        "type": "output",
        "description": "Gate driver output with totem-pole stage providing 600mA source and 800mA sink current with ~12V high-level clamp."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input with 10.3-22V operating range after turn-on at 11-13V with 2.3-2.7V hysteresis."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 11,
        "cost_usd": 0.1389,
        "at": "2026-10-05T22:05:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586192324813082624",
        "pages": 39,
        "sha256": "867a46c1733f77b9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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  }
}