LT3011EDD#PBF

{
  "slug": "lt3011edd-pbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Pre-ordered Chips, DFN-10-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "lt3011edd#pbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lt3011edd-pbf.kicad_sym",
    "lt3011edd-pbf.kicad_mod",
    "lt3011edd-pbf.glb",
    "lt3011edd-pbf.step",
    "lt3011edd-pbf.lbr",
    "docs/hero.png",
    "docs/lt3011edd-pbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lt3011edd-pbf-hero.glb",
    "lt3011edd-pbf-hero.overlay.json",
    "lt3011edd-pbf-etched.glb"
  ],
  "component": {
    "mpn": "LT3011EDD#PBF",
    "manufacturer": "Analog Devices",
    "package": "DFN-10-EP(3x3)",
    "pin_count": 11,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/3011f.pdf",
    "parts": {
      "symbol": "lt3011edd-pbf.kicad_sym",
      "footprint": "lt3011edd-pbf.kicad_mod",
      "model_3d": "lt3011edd-pbf-hero.glb",
      "model_3d_plain": "lt3011edd-pbf-etched.glb",
      "model_3d_step": "lt3011edd-pbf-etched.step",
      "model_3d_step_plain": "lt3011edd-pbf.step",
      "lbr": "lt3011edd-pbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C666216",
      "digikey": "505-LT3011EDD#PBF-ND",
      "mouser": "584-LT3011EDD#PBF"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T16:04:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-LT3011EDD#PBF-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-LT3011EDD#PBF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Output supplies power to the load and requires a minimum 1μF output capacitor to prevent oscillations, with larger capacitors needed for large transient loads."
      },
      {
        "number": "2",
        "name": "ADJ",
        "type": "input",
        "description": "Adjust pin is the error amplifier input, internally clamped to ±7V, with a 30nA bias current flowing into the pin, and sets the output range of 1.24V to 60V referenced to ground."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that must be connected directly to the exposed pad (pin 11) on the PC board for optimum electrical and thermal performance."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; connecting this pin to a copper area provides a small improvement in thermal performance."
      },
      {
        "number": "5",
        "name": "PWRGD",
        "type": "output",
        "description": "Open-collector power good flag indicates output is above 90% of nominal; no internal pull-up is present so an external pull-up resistor is required, and the maximum low-state pull-down current is 50μA."
      },
      {
        "number": "6",
        "name": "CT",
        "type": "passive",
        "description": "Timing capacitor pin sets the delay between the output crossing the PWRGD threshold and PWRGD going high impedance, with 3μA charging current and a 1.67V PWRGD low-to-high voltage difference."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; connecting this pin to a copper area provides a small improvement in thermal performance."
      },
      {
        "number": "8",
        "name": "SHDN",
        "type": "input",
        "description": "Shutdown pin turns the output off when pulled low, may be driven by 5V logic or open-collector logic with a pull-up resistor, and must be tied to a logic high or VIN if unused."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; connecting this pin to a copper area provides a small improvement in thermal performance."
      },
      {
        "number": "10",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin for the regulator, where a 1μF to 10μF bypass capacitor is sufficient if the device is more than six inches from the main input filter capacitor, and the device withstands reverse input voltages."
      },
      {
        "number": "11",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed pad is the ground connection and must be soldered to the PCB for electrical and thermal performance."
      }
    ],
    "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 DD-package top-view text on page 2 is scrambled in extraction (pin numbers and labels are out of; Page 2 ordering table confirms LT3011EDD#PBF is the 10-lead 3mm x 3mm plastic DFN (DD) package, so t; The datasheet pin descriptions for NC pins are the same for pins 4, 7 and 9, so the descriptions are"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0522,
        "at": "2026-10-30T16:03:48"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/3011f.pdf",
        "pages": 16,
        "sha256": "b1ddfb1dd8b9b0e2",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lt3011edd-pbf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "738e2eb45860c11759f8e4f44ab26932b7c15e4d5d6c8c9ac22ae866a3e38711",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lt3011edd-pbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a1e5a4105ee983885ab018ad7cef129b54c0a017685a3587e9c560cadedba661",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "DD",
      "source_page": 15,
      "D": {
        "nom_mm": 3.0,
        "range_mm": [
          null,
          null
        ]
      },
      "E1": {
        "nom_mm": 3.0,
        "range_mm": [
          null,
          null
        ]
      },
      "e": {
        "nom_mm": 0.5,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 0.75,
        "range_mm": [
          null,
          null
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "lt3011edd-pbf.step",
        "verdict": "PASS",
        "reasons": [
          "height within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}