L6563S

{
  "schema_version": 1,
  "type": "component",
  "slug": "l6563s",
  "title": "L6563S",
  "brief": "STMicroelectronics AC-DC Controllers And Regulators, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "l6563s",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "L6563S",
    "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/8603086101364568064",
    "parts": {
      "symbol": "l6563s.kicad_sym",
      "footprint": "l6563s.kicad_mod",
      "model_3d": "l6563s-hero.glb",
      "model_3d_plain": "l6563s.glb",
      "model_3d_step": "l6563s-etched.step",
      "model_3d_step_plain": "l6563s.step",
      "lbr": "l6563s.lbr"
    },
    "distributor_links": {
      "lcsc": "C2965267",
      "digikey": "497-16167-5-ND",
      "mouser": "511-L6563S"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T15:02:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-16167-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-L6563S",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "INV",
        "type": "input",
        "description": "Inverting input of the error amplifier, fed from the output voltage divider, normally high impedance and sinking a current from TBO only when tracking boost is used."
      },
      {
        "number": "2",
        "name": "COMP",
        "type": "output",
        "description": "Error amplifier output with a compensation network to INV, and the gate driver is inhibited (burst-mode operation) when the voltage falls below 2.4 V."
      },
      {
        "number": "3",
        "name": "MULT",
        "type": "input",
        "description": "Mains input to the multiplier, connected to the rectified mains through a resistor divider, providing the sinusoidal current-loop reference and the RMS mains information."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Input to the PWM comparator for MOSFET current sensing, where a second level at 1.7 V detects abnormal currents and temporarily stops the converter."
      },
      {
        "number": "5",
        "name": "VFF",
        "type": "input",
        "description": "Second multiplier input for the 1/V² function, requiring a capacitor and parallel resistor to GND, and it must never be connected directly to GND but through a resistor between 100 kΩ (min) and 2 MΩ (max)."
      },
      {
        "number": "6",
        "name": "TBO",
        "type": "passive",
        "description": "Tracking boost pin providing a buffered VFF voltage, where a resistor to GND sets the current sunk from INV, and it must be left open if the function is not used."
      },
      {
        "number": "7",
        "name": "PFC_OK",
        "type": "input",
        "description": "PFC output voltage monitor and remote disable, where the IC stops switching above 2.5 V, shuts down below 0.23 V (restarts above 0.27 V), and latches off on feedback failure when INV is below 1.66 V."
      },
      {
        "number": "8",
        "name": "PWM_LATCH",
        "type": "output",
        "description": "Fault output asserted high on feedback failure to latch off the cascaded dc-dc PWM controller, high impedance in normal operation and left floating if not used."
      },
      {
        "number": "9",
        "name": "PWM_STOP",
        "type": "output",
        "description": "Fault output pulled to ground when RUN is below 0.8 V to temporarily stop the dc-dc PWM controller, high impedance in normal operation with a maximum sink current of 3 mA."
      },
      {
        "number": "10",
        "name": "RUN",
        "type": "input",
        "description": "Remote ON/OFF control where a voltage below 0.8 V shuts down the IC without latching and restart occurs above 0.88 V, and it can be connected to VFF for brownout protection."
      },
      {
        "number": "11",
        "name": "ZCD",
        "type": "input",
        "description": "Boost inductor demagnetization sensing input for transition-mode operation, where a negative-going edge triggers MOSFET turn-on, with a maximum current of -10 mA (source) and 10 mA (sink)."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground, serving as the current return for both the signal part of the IC and the gate driver."
      },
      {
        "number": "13",
        "name": "GD",
        "type": "output",
        "description": "Totem-pole gate driver output for power MOSFETs and IGBTs with 600 mA peak source and 800 mA peak sink current, with the high level clamped at about 12 V."
      },
      {
        "number": "14",
        "name": "Vcc",
        "type": "power_in",
        "description": "Supply voltage for both the signal part of the IC and the gate driver, self-limited at 20 mA, with a bypass capacitor of about 0.1 µF typical to GND suggested for a clean bias."
      }
    ],
    "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 does not state an ERC class for TBO; 'passive' was chosen because it is a resistor-set; PFC_OK and RUN are both sensed inputs and remote-disable inputs; they are typed as input, though the"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0765,
        "at": "2026-10-11T15:01:45"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603086101364568064",
        "pages": 43,
        "sha256": "49f8e8c4ab183a43",
        "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"
    },
    "models_3d": [
      {
        "file": "l6563s.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          8.7,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "l6563s-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          8.7,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "86b7dffd7aa228575f75958c968ad37419e3c338da1f9297e20eca93cf3f023a",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "SOIC-14",
      "Category": "Power Management (PMIC)",
      "Pins": "14"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "l6563s"
  ],
  "discovery_pitch": "L6563S (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "l6563s.kicad_sym",
    "l6563s.kicad_mod",
    "l6563s.glb",
    "l6563s.step",
    "l6563s.lbr",
    "docs/hero.png",
    "docs/l6563s-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "l6563s-hero.glb",
    "l6563s-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}