LP3965EMPX-ADJ

{
  "schema_version": 1,
  "type": "component",
  "slug": "lp3965empx-adj",
  "title": "LP3965EMPX-ADJ",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "lp3965empx-adj",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LP3965EMPX-ADJ",
    "manufacturer": "Texas Instruments",
    "package": "SOT-223-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lp3965",
    "parts": {
      "symbol": "lp3965empx-adj.kicad_sym",
      "footprint": "lp3965empx-adj.kicad_mod",
      "model_3d": "lp3965empx-adj-hero.glb",
      "model_3d_plain": "lp3965empx-adj.glb",
      "model_3d_step": "lp3965empx-adj-etched.step",
      "model_3d_step_plain": "lp3965empx-adj.step",
      "lbr": "lp3965empx-adj.lbr"
    },
    "distributor_links": {
      "lcsc": "C2873283",
      "digikey": "LP3965EMPX-ADJ-ND",
      "mouser": "926-LP3965EMPX-ADJ"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T13:02:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LP3965EMPX-ADJ-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-LP3965EMPX-ADJ",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SD",
        "type": "input",
        "description": "Shutdown input: pulling it low (VSD ≤ 0.2V) turns the output off and cuts ground pin current to about 15µA, and it must be pulled high through a 10kΩ resistor when used; survival range is −0.3V to VIN+0.3V."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply, specified from 2.5V to 7.0V operating, with a survival limit of −0.3V to +7.5V."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output, with an output voltage survival limit of −0.3V to +7.5V; the internal output PMOS diode to VIN can carry about 200mA DC and 1A peak when forward biased."
      },
      {
        "number": "4",
        "name": "SENSE/ADJ",
        "type": "input",
        "description": "Output adjust pin for the ADJ version (reference about 1.2V) or remote sense pin for regulation at the load; the SENSE voltage must not exceed VOUT+0.3V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; ground pin current is typically 5mA at a 1.5A load."
      }
    ],
    "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 SOT-223-5 table lists pin 4 as ERROR for LP3962 and as SENSE/ADJ for LP3965; the LP3965EMPX-ADJ ; The datasheet's pin table covers the LP3962/LP3965 family; no separate pinout is printed for the LP3; Pin types (input, power_in, power_out) are inferred from the functions described in the datasheet; t"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0619,
        "at": "2026-10-11T13:02:13"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lp3965",
        "pages": 35,
        "sha256": "9d94020326becc42",
        "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": "lp3965empx-adj.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.46,
          6.7,
          1.45
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "8a1d353cf4aa4907307b614d0dfdea2783a44083441f6485b5c104f3ed083ade",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lp3965empx-adj-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.46,
          6.7,
          1.45
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "23d3db4854527cf555d6951d4e51f1a987b0943f6cdbe11d7d04af09e0f0b84b",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-223-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lp3965empx-adj"
  ],
  "discovery_pitch": "LP3965EMPX-ADJ (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lp3965empx-adj.kicad_sym",
    "lp3965empx-adj.kicad_mod",
    "lp3965empx-adj.glb",
    "lp3965empx-adj.step",
    "lp3965empx-adj.lbr",
    "docs/hero.png",
    "docs/lp3965empx-adj-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lp3965empx-adj-hero.glb",
    "lp3965empx-adj-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}