LT1964IS5-BYP#TRPBF

{
  "slug": "lt1964is5-byp-trpbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Linear Voltage Regulators (LDO), SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "lt1964is5-byp#trpbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lt1964is5-byp-trpbf.kicad_sym",
    "lt1964is5-byp-trpbf.kicad_mod",
    "lt1964is5-byp-trpbf.glb",
    "lt1964is5-byp-trpbf.step",
    "lt1964is5-byp-trpbf.lbr",
    "docs/hero.png",
    "docs/lt1964is5-byp-trpbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lt1964is5-byp-trpbf-hero.glb",
    "lt1964is5-byp-trpbf-hero.overlay.json",
    "lt1964is5-byp-trpbf-etched.glb"
  ],
  "component": {
    "mpn": "LT1964IS5-BYP#TRPBF",
    "manufacturer": "Analog Devices",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/1964fb.pdf",
    "parts": {
      "symbol": "lt1964is5-byp-trpbf.kicad_sym",
      "footprint": "lt1964is5-byp-trpbf.kicad_mod",
      "model_3d": "lt1964is5-byp-trpbf-hero.glb",
      "model_3d_plain": "lt1964is5-byp-trpbf-etched.glb",
      "model_3d_step": "lt1964is5-byp-trpbf-etched.step",
      "model_3d_step_plain": "lt1964is5-byp-trpbf.step",
      "lbr": "lt1964is5-byp-trpbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C665782",
      "digikey": "505-LT1964IS5-BYP#TRPBFTR-ND",
      "mouser": "584-1964IS5-BYPTRPBF"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:24:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-LT1964IS5-BYP#TRPBFTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-1964IS5-BYPTRPBF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; the ADJ pin voltage is referenced to ground at -1.22V."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Power input to the device (±20V absolute maximum); a 1µF to 10µF bypass capacitor is sufficient and is required if more than six inches from the main input filter capacitor, and the SHDN function is internally connected to this pin on the LT1964-BYP."
      },
      {
        "number": "3",
        "name": "BYP",
        "type": "passive",
        "description": "Reference bypass pin; a capacitor of up to 0.01µF from OUT to this pin reduces output noise to a typical 30µVRMS (10Hz to 100kHz), and it must be left unconnected if not used."
      },
      {
        "number": "4",
        "name": "ADJ",
        "type": "input",
        "description": "Error amplifier input of the adjustable regulator, servoed to -1.22V with 30nA bias current flowing out of the pin, setting an output range of -1.22V to -20V, and it cannot be pulled more than 0.5V more negative than IN."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output supplying up to 200mA; requires a minimum 1µF output capacitor to prevent oscillations and cannot be pulled more than 0.5V more negative than IN during a fault."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet pin diagram for the LT1964-BYP shares one SOT-23 drawing with the LT1964-5. The pin 4 ; The datasheet does not give electrical types for pins. BYP is classed as passive, and ADJ as input, "
        ],
        "pages_sent": 16,
        "cost_usd": 0.1159,
        "at": "2026-10-30T22:24:43"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/1964fb.pdf",
        "pages": 16,
        "sha256": "59b030ab3c07c90b",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "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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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lt1964is5-byp-trpbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7672d326606f953fe29376d9a6581a55bf806829792d921cbc5c4acc57aa3df0",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}