LT3094EDD#PBF

{
  "slug": "lt3094edd-pbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WDFN-12-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lt3094edd#pbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "lt3094edd-pbf.step",
    "lt3094edd-pbf.lbr",
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    "docs/lt3094edd-pbf-datasheet.pdf",
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  "component": {
    "mpn": "LT3094EDD#PBF",
    "manufacturer": "Analog Devices",
    "package": "WDFN-12-EP(3x3)",
    "pin_count": 13,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923131058925568",
    "parts": {
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      "footprint": "lt3094edd-pbf.kicad_mod",
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      "model_3d_plain": "lt3094edd-pbf-etched.glb",
      "model_3d_step": "lt3094edd-pbf-etched.step",
      "model_3d_step_plain": "lt3094edd-pbf.step",
      "lbr": "lt3094edd-pbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C670492",
      "digikey": "505-LT3094EDD#PBF-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T22:14:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-LT3094EDD#PBF-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input pin that supplies power to the regulator; a bypass capacitor is required at IN and a minimum 10µF IN capacitor is needed for stability."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Input pin that supplies power to the regulator; a bypass capacitor is required at IN and a minimum 10µF IN capacitor is needed for stability."
      },
      {
        "number": "3",
        "name": "EN/UV",
        "type": "bidirectional",
        "description": "Enable/UVLO pin that shuts the part down when pulled low, can be switched with positive or negative voltages (turn-on at about 1.26V above or below ground), and must not be left floating (tie to IN if unused)."
      },
      {
        "number": "4",
        "name": "PG",
        "type": "output",
        "description": "Open-collector power good flag that pulls low when PGFB is between 0V and -300mV, may be left floating if unused, and remains valid in shutdown."
      },
      {
        "number": "5",
        "name": "PGFB",
        "type": "input",
        "description": "Power good feedback pin that sets the programmable power good threshold via an external divider and activates fast start-up; tie to IN if power good and fast start-up are not used."
      },
      {
        "number": "6",
        "name": "ILIM",
        "type": "input",
        "description": "Current limit programming pin where a resistor to GND sets the limit with a nominal scale factor of 3.75A·kΩ, Kelvin connected to GND for best accuracy; tie to GND if unused and do not float."
      },
      {
        "number": "7",
        "name": "VIOC",
        "type": "output",
        "description": "Voltage for Input-to-Output Control pin, the output of a unity-gain amplifier that sinks at least 100µA to control an upstream regulator; float if unused."
      },
      {
        "number": "8",
        "name": "SET",
        "type": "input",
        "description": "Inverting input of the error amplifier and regulation setpoint that sinks a precision 100µA through RSET, with output voltage VSET = ISET · RSET over a range of 0V to -19.5V; Kelvin connect its ground side to the load."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the regulator."
      },
      {
        "number": "10",
        "name": "OUTS",
        "type": "input",
        "description": "Output sense pin, the noninverting input of the error amplifier that should be Kelvin connected to the output capacitor and load; must not be driven more than 0.3V below IN."
      },
      {
        "number": "11",
        "name": "OUT",
        "type": "power_out",
        "description": "Output pin that supplies power to the load and requires a minimum 10µF output capacitor with ESR below 30mΩ and ESL below 1.5nH; must not be driven more than 0.3V below IN."
      },
      {
        "number": "12",
        "name": "OUT",
        "type": "power_out",
        "description": "Output pin that supplies power to the load and requires a minimum 10µF output capacitor with ESR below 30mΩ and ESL below 1.5nH; must not be driven more than 0.3V below IN."
      },
      {
        "number": "13",
        "name": "IN",
        "type": "power_in",
        "description": "Exposed pad, internally connected to IN, which must be soldered to the PCB."
      }
    ],
    "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 pin configuration on page 3 is scrambled in the extracted text. Pin-to-name mapping w; Pin types for EN/UV (bidirectional, per datasheet wording) and SET and ILIM (inputs/programming pins"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0837,
        "at": "2026-10-17T22:13:33"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923131058925568",
        "pages": 34,
        "sha256": "c82438ca3359a588",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 13,
        "described": 13,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "checked": "2026-10-17",
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}