L6562DTR

{
  "schema_version": 1,
  "type": "component",
  "slug": "l6562dtr",
  "title": "L6562DTR",
  "brief": "STMicroelectronics AC-DC Controllers And Regulators, SO-8. 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)",
    "l6562dtr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "L6562DTR",
    "manufacturer": "STMicroelectronics",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175285834629120",
    "parts": {
      "symbol": "l6562dtr.kicad_sym",
      "footprint": "l6562dtr.kicad_mod",
      "model_3d": "l6562dtr-etched.glb",
      "model_3d_plain": "l6562dtr.glb",
      "model_3d_step": "l6562dtr-etched.step",
      "model_3d_step_plain": "l6562dtr.step",
      "lbr": "l6562dtr.lbr"
    },
    "distributor_links": {
      "lcsc": "C52750"
    },
    "pins": [
      {
        "number": "1",
        "name": "INV",
        "type": "input",
        "description": "Inverting input of the error amplifier; receives output voltage feedback from a resistor divider; analog input with voltage range -0.3 to 8 V and threshold voltage 2.465 to 2.535 V @ 25°C."
      },
      {
        "number": "2",
        "name": "COMP",
        "type": "output",
        "description": "Output of the error amplifier with compensation network between this pin and INV for voltage loop stability and high power factor; voltage range -0.3 to 8 V, clamped between 2.1 V (lower) and 5.3 to 6 V (upper)."
      },
      {
        "number": "3",
        "name": "MULT",
        "type": "input",
        "description": "Main input to the multiplier connected to rectified mains voltage via resistor divider; provides sinusoidal reference to current loop; linear operation range 0 to 3 V with voltage range -0.3 to 8 V."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Input to the PWM comparator for MOSFET current sensing via resistor; compared against internal sinusoidal reference to determine MOSFET turn-off; voltage range -0.3 to 8 V, clamped at 1.6 to 1.8 V."
      },
      {
        "number": "5",
        "name": "ZCD",
        "type": "input",
        "description": "Boost inductor demagnetization sensing input for transition-mode operation; negative-going edge triggers MOSFET turn-on; maximum current -50 mA (source) and 10 mA (sink); upper clamp 5.0 to 6.5 V, lower clamp 0.3 to 1 V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; current return path for both the signal part and gate driver circuits."
      },
      {
        "number": "7",
        "name": "GD",
        "type": "output",
        "description": "Gate driver output with totem pole configuration; capable of 600 mA source and 800 mA sink current for MOSFET and IGBT drive; output clamped at approximately 12 V to limit gate voltage stress."
      },
      {
        "number": "8",
        "name": "Vcc",
        "type": "power_in",
        "description": "Supply voltage for both signal circuits and gate driver; operating range 10.3 to 22 V; zener clamped at 22 to 28 V; self-limited above 25 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 16,
        "cost_usd": 0.2665,
        "at": "2026-09-18T00:53:13"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175285834629120",
        "pages": 16,
        "sha256": "015ac73cbd46a605",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "l6562dtr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "l6562dtr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "241083b27e23678a657cba3910c8235df9982eba624934d7c1874adb8bc7015d",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "SO-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "l6562dtr"
  ],
  "discovery_pitch": "L6562DTR (STMicroelectronics) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "l6562dtr.kicad_sym",
    "l6562dtr.kicad_mod",
    "l6562dtr.glb",
    "l6562dtr.step",
    "l6562dtr.lbr",
    "docs/hero.png",
    "docs/l6562dtr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T23:29:04.121Z"
}