L6563HTR

{
  "slug": "l6563htr",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics AC-DC Controllers And Regulators, SO-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "l6563htr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "l6563htr.kicad_sym",
    "l6563htr.kicad_mod",
    "l6563htr.glb",
    "l6563htr.step",
    "l6563htr.lbr",
    "docs/hero.png",
    "docs/l6563htr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "l6563htr-hero.glb",
    "l6563htr-hero.overlay.json",
    "l6563htr-etched.glb"
  ],
  "component": {
    "mpn": "L6563HTR",
    "manufacturer": "STMicroelectronics",
    "package": "SO-16",
    "pin_count": 16,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://www.st.com/resource/en/datasheet/l6563htr.pdf",
    "parts": {
      "symbol": "l6563htr.kicad_sym",
      "footprint": "l6563htr.kicad_mod",
      "model_3d": "l6563htr-hero.glb",
      "model_3d_plain": "l6563htr-etched.glb",
      "model_3d_step": "l6563htr-etched.step",
      "model_3d_step_plain": "l6563htr.step",
      "lbr": "l6563htr.lbr"
    },
    "distributor_links": {
      "lcsc": "C377957",
      "digikey": "497-L6563HTR-ND",
      "mouser": "511-L6563HTR"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T20:42:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-L6563HTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-L6563HTR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "INV",
        "type": "input",
        "description": "Inverting input of the error amplifier that receives the PFC output voltage information through a resistor divider; it normally has high impedance and sinks current when tracking boost is used."
      },
      {
        "number": "2",
        "name": "COMP",
        "type": "output",
        "description": "Output of the error amplifier with a compensation network to INV; the gate driver is inhibited when the voltage falls below 2.4 V (burst-mode operation)."
      },
      {
        "number": "3",
        "name": "MULT",
        "type": "input",
        "description": "Mains input to the multiplier, connected to the rectified mains via a resistor divider, with a linear operation range of 0 to 3 V."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Input to the PWM comparator sensing MOSFET current, with a second comparison level at 1.7 V detecting abnormal currents such as boost inductor saturation."
      },
      {
        "number": "5",
        "name": "VFF",
        "type": "input",
        "description": "Second multiplier input for the 1/V² function; a capacitor and parallel resistor to GND are required, and the pin must never be connected directly to GND but through a resistor from 100 kΩ (min) to 2 MΩ (max)."
      },
      {
        "number": "6",
        "name": "TBO",
        "type": "passive",
        "description": "Tracking boost function pin providing a buffered VFF voltage; a resistor to GND sets the current sunk from INV, and it is left open if the function is not used."
      },
      {
        "number": "7",
        "name": "PFC_OK",
        "type": "input",
        "description": "PFC output voltage monitoring and disable pin: above 2.5 V the IC stops switching, below 0.23 V the IC is shut down, and it restarts above 0.27 V."
      },
      {
        "number": "8",
        "name": "PWM_LATCH",
        "type": "output",
        "description": "Fault signaling output that is asserted high on feedback failure (PFC_OK > 2.5 V and INV < 1.66 V) to latch off the downstream PWM controller, and left floating if not used."
      },
      {
        "number": "9",
        "name": "HVS",
        "type": "power_in",
        "description": "High voltage start-up pin, able to withstand 700 V, tied directly to the rectified mains voltage; the absolute voltage range referred to ground is -0.3 to 700 V."
      },
      {
        "number": "10",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not internally connected; provides clearance on the PCB to meet safety requirements."
      },
      {
        "number": "11",
        "name": "PWM_STOP",
        "type": "output",
        "description": "Fault signaling output that is pulled to ground when the IC is disabled by a voltage below 0.8 V on RUN, with a maximum sink current of 3 mA, and left floating if not used."
      },
      {
        "number": "12",
        "name": "RUN",
        "type": "input",
        "description": "Remote ON/OFF control where a voltage below 0.8 V shuts down the IC (not latched) and it restarts above 0.88 V; it can be connected to VFF for brownout protection."
      },
      {
        "number": "13",
        "name": "ZCD",
        "type": "input",
        "description": "Boost inductor demagnetization sensing input for transition-mode operation, where a negative-going edge triggers MOSFET turn-on; the zero current detector maximum current is -10 mA (source) and 10 mA (sink)."
      },
      {
        "number": "14",
        "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": "15",
        "name": "GD",
        "type": "output",
        "description": "Totem pole gate driver output able to drive power MOSFETs and IGBTs with 600 mA peak source and 800 mA peak sink, with the high level clamped at about 12 V."
      },
      {
        "number": "16",
        "name": "Vcc",
        "type": "power_in",
        "description": "Supply voltage for both the signal part of the IC and the gate driver, with an operating range of 10.3 V to 22.5 V after turn-on."
      }
    ],
    "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": [],
        "pages_sent": 17,
        "cost_usd": 0.0272,
        "at": "2026-11-05T20:42:00"
      },
      "datasheet": {
        "url": "https://www.st.com/resource/en/datasheet/l6563htr.pdf",
        "pages": 50,
        "sha256": "d4f10d4ad8def322",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "l6563htr-etched.step",
        "role": "eda",
        "up": "Z",
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        "sha256": "fe8d3f8355fe4f84a72ad05f00c4c49549fe12ee8539e831cc4d8bc10f8d8332",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}