LTP3456-33NYT5

{
  "slug": "ltp3456-33nyt5",
  "version": "0.1.0",
  "type": "component",
  "description": "Linearin(先积集成) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ltp3456-33nyt5",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ltp3456-33nyt5.kicad_sym",
    "ltp3456-33nyt5.kicad_mod",
    "ltp3456-33nyt5.glb",
    "ltp3456-33nyt5.step",
    "ltp3456-33nyt5.lbr",
    "docs/hero.png",
    "docs/ltp3456-33nyt5-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ltp3456-33nyt5-hero.glb",
    "ltp3456-33nyt5-hero.overlay.json",
    "ltp3456-33nyt5-etched.glb"
  ],
  "component": {
    "mpn": "LTP3456-33NYT5",
    "manufacturer": "Linearin(先积集成)",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603108628325158912",
    "parts": {
      "symbol": "ltp3456-33nyt5.kicad_sym",
      "footprint": "ltp3456-33nyt5.kicad_mod",
      "model_3d": "ltp3456-33nyt5-hero.glb",
      "model_3d_plain": "ltp3456-33nyt5-etched.glb",
      "model_3d_step": "ltp3456-33nyt5-etched.step",
      "model_3d_step_plain": "ltp3456-33nyt5.step",
      "lbr": "ltp3456-33nyt5.lbr"
    },
    "distributor_links": {
      "lcsc": "C3035452"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T14:41:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input pin; VIN operates from 1.9 V to 5.5 V, with an absolute maximum of 7 V, and a 0.47 µF to 4.7 µF ceramic input capacitor is recommended close to the device."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the input and output capacitors should return to this pin through wide copper traces."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable control input, active high: the regulator turns on when EN is pulled high (VIH 1.2 V min) and off when pulled low (VIL 0.3 V max), and EN should be tied to IN if the feature is unused."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; this pin is not connected internally on the SOT23-5L package."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output pin for the 3.3 V fixed output; it requires a 0.47 µF to 4.7 µF ceramic output capacitor with ESR of 5 mΩ to 100 mΩ and X7R or X5R dielectric, placed as close as possible to OUT and GND."
      }
    ],
    "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 MPN LTP3456-33NYT5 is the SOT23-5L variant (ordering table: LTP3456-xxNYT5, Tape and Reel, 3000); Pin 4 is listed as NC (No Connection) on SOT23-5L with no pin function in the DFN column, so it is m; Suffix 33 maps to a 3.3 V fixed output and suffix N denotes the shutdown version with enable control"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0309,
        "at": "2026-10-18T14:41:03"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603108628325158912",
        "pages": 8,
        "sha256": "47cb25133cb78620",
        "source_tier": "lcsc"
      },
      "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": [
      {
        "file": "ltp3456-33nyt5.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ltp3456-33nyt5-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "55804dec22e6b91e1c1179cbea990580514c20554399664f97ef0b582195e009",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}