LT1963AMPS8#PBF

{
  "slug": "lt1963amps8-pbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Linear Voltage Regulators (LDO), SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "lt1963amps8#pbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lt1963amps8-pbf.kicad_sym",
    "lt1963amps8-pbf.kicad_mod",
    "lt1963amps8-pbf.glb",
    "lt1963amps8-pbf.step",
    "lt1963amps8-pbf.lbr",
    "docs/hero.png",
    "docs/lt1963amps8-pbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lt1963amps8-pbf-hero.glb",
    "lt1963amps8-pbf-hero.overlay.json",
    "lt1963amps8-pbf-etched.glb"
  ],
  "component": {
    "mpn": "LT1963AMPS8#PBF",
    "manufacturer": "Analog Devices",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/lt1963a.pdf",
    "parts": {
      "symbol": "lt1963amps8-pbf.kicad_sym",
      "footprint": "lt1963amps8-pbf.kicad_mod",
      "model_3d": "lt1963amps8-pbf-hero.glb",
      "model_3d_plain": "lt1963amps8-pbf-etched.glb",
      "model_3d_step": "lt1963amps8-pbf-etched.step",
      "model_3d_step_plain": "lt1963amps8-pbf.step",
      "lbr": "lt1963amps8-pbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C665722",
      "digikey": "LT1963AMPS8#PBF-ND",
      "mouser": "584-LT1963AMPS8#PBF"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T16:55:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LT1963AMPS8#PBF-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-LT1963AMPS8#PBF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output that supplies the load and requires a minimum 10µF output capacitor to prevent oscillations."
      },
      {
        "number": "2",
        "name": "SENSE/ADJ",
        "type": "input",
        "description": "On the adjustable LT1963A this is the ADJ error-amplifier input, internally clamped to ±7V, with 1.21V reference referenced to ground and 3µA bias current flowing into the pin (SENSE on fixed-voltage versions)."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "SHDN",
        "type": "input",
        "description": "Shutdown input that turns the output off when pulled low, must be tied to IN if unused, and leaves the device in low-power shutdown if left unconnected (typical pin current 3µA)."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "8",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin, rated ±20V, needing a 1µF to 10µF bypass capacitor if far from the main input filter capacitor, and protected against reverse input voltage."
      }
    ],
    "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 S8 pin-number mapping is inferred because the text extraction of the 8-LEAD PLASTIC SO drawing i; The datasheet text gives no functional description for the GND or NC pins of the S8 package, so thos"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0244,
        "at": "2026-11-02T16:55:02"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/lt1963a.pdf",
        "pages": 28,
        "sha256": "05182936a569ba4b",
        "source_tier": "mfr"
      },
      "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": [
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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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          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "role": "eda",
        "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": "c34e2183e59dbdebde8fe69285abdab6cb85355dbea0710d99d7cb59b531ca24",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}