LT3065EMSE#PBF

{
  "slug": "lt3065emse-pbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Linear Voltage Regulators (LDO), MSOP-12-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "lt3065emse#pbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lt3065emse-pbf.kicad_sym",
    "lt3065emse-pbf.kicad_mod",
    "lt3065emse-pbf.glb",
    "lt3065emse-pbf.step",
    "lt3065emse-pbf.lbr",
    "docs/hero.png",
    "docs/lt3065emse-pbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lt3065emse-pbf-hero.glb",
    "lt3065emse-pbf-hero.overlay.json",
    "lt3065emse-pbf-etched.glb"
  ],
  "component": {
    "mpn": "LT3065EMSE#PBF",
    "manufacturer": "Analog Devices",
    "package": "MSOP-12-EP",
    "pin_count": 13,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/LT3065.pdf",
    "parts": {
      "symbol": "lt3065emse-pbf.kicad_sym",
      "footprint": "lt3065emse-pbf.kicad_mod",
      "model_3d": "lt3065emse-pbf-hero.glb",
      "model_3d_plain": "lt3065emse-pbf-etched.glb",
      "model_3d_step": "lt3065emse-pbf-etched.step",
      "model_3d_step_plain": "lt3065emse-pbf.step",
      "lbr": "lt3065emse-pbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C670156",
      "digikey": "505-LT3065EMSE#PBF-ND",
      "mouser": "584-LT3065EMSE#PBF"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T21:43:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-LT3065EMSE#PBF-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-LT3065EMSE#PBF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin that withstands reverse voltage on IN relative to GND and OUT without reverse current flow, and a local bypass capacitor of 1µF to 10µF generally suffices."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin that withstands reverse voltage on IN relative to GND and OUT without reverse current flow, and a local bypass capacitor of 1µF to 10µF generally suffices."
      },
      {
        "number": "3",
        "name": "SHDN",
        "type": "input",
        "description": "Pulling SHDN low puts the device into a low-power state and turns the output off, the pin must be driven by logic or an open collector/drain with a pull-up resistor, and it must be connected to IN if unused because the device does not function if SHDN is left unconnected."
      },
      {
        "number": "4",
        "name": "PWRGD",
        "type": "output",
        "description": "Open-drain power-good output that actively pulls low when the output is below 90% of its nominal value, can sink 50µA, and requires an external pull-up resistor because there is no internal pull-up."
      },
      {
        "number": "5",
        "name": "IMAX",
        "type": "passive",
        "description": "Precision current-limit programming pin where a resistor connected between IMAX and GND sets the current limit, a 22nF decoupling capacitor to ground is required, and it must be tied to GND if not used."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection to internal circuitry on the MSE package, and the pin may be floated or connected to GND."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection to internal circuitry on the MSE package, and the pin may be floated or connected to GND."
      },
      {
        "number": "8",
        "name": "REF/BYP",
        "type": "passive",
        "description": "Capacitor from this pin to GND bypasses the reference noise and soft-starts the output (a 10nF capacitor reduces output noise to 25µVRMS over 10Hz to 100kHz), the pin must be left floating if low noise or soft-start is not required, and it must not be driven with any active circuitry."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Ground for the adjustable LT3065, to which the bottom of the output-setting resistor divider should be connected directly for optimum load regulation, and which must be soldered to the PCB ground and tied to the exposed pad."
      },
      {
        "number": "10",
        "name": "ADJ",
        "type": "input",
        "description": "Error-amplifier inverting input that regulates to 600mV referenced to GND with a typical 16nA bias current flowing out of the pin, and it should not be used for any other purpose."
      },
      {
        "number": "11",
        "name": "OUT",
        "type": "power_out",
        "description": "Output pin that supplies power to the load and requires a minimum 3.3µF ceramic capacitor with ESR below 1Ω (4.7µF for outputs below 1.2V), with a permissible output voltage range of 600mV to 40V."
      },
      {
        "number": "12",
        "name": "OUT",
        "type": "power_out",
        "description": "Output pin that supplies power to the load and requires a minimum 3.3µF ceramic capacitor with ESR below 1Ω (4.7µF for outputs below 1.2V), with a permissible output voltage range of 600mV to 40V."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed pad that is the electrical and thermal ground connection and must be soldered to the PCB ground for proper 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 MSOP pin diagram and the MSE-specific pin functions list pin 7 as NC, but the footnote on page 2; Pin 8 is REF/BYP and pin 10 is ADJ for the adjustable LT3065 in the MSOP package; the datasheet list; The datasheet does not give a KiCad ERC class for IMAX; 'passive' was chosen because the pin is a cu"
        ],
        "pages_sent": 13,
        "cost_usd": 0.096,
        "at": "2026-10-28T21:43:15"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/LT3065.pdf",
        "pages": 28,
        "sha256": "9bdafd2ba807157d",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 13,
        "described": 13,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lt3065emse-pbf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          4.039,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "aa91d924a017af1cf431a9ac1a666764cb189eca8b73b8867170c8507343c645",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lt3065emse-pbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          4.039,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7a643a4dd4cb74bbd373dda4186d42ab96b1b3c609c592c69df828a3a415dcd3",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "MSE12",
      "source_page": 26,
      "D": {
        "nom_mm": 4.039,
        "range_mm": [
          null,
          null
        ]
      },
      "E1": {
        "nom_mm": 3.0,
        "range_mm": [
          null,
          null
        ]
      },
      "E": {
        "nom_mm": 4.9,
        "range_mm": [
          null,
          null
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.1,
        "range_mm": [
          null,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "lt3065emse-pbf.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}