LP2992IM5X-2.5

{
  "slug": "lp2992im5x-2-5",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments 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)",
    "lp2992im5x-2.5",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lp2992im5x-2-5.kicad_sym",
    "lp2992im5x-2-5.kicad_mod",
    "lp2992im5x-2-5.glb",
    "lp2992im5x-2-5.step",
    "lp2992im5x-2-5.lbr",
    "docs/hero.png",
    "docs/lp2992im5x-2-5-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lp2992im5x-2-5-hero.glb",
    "lp2992im5x-2-5-hero.overlay.json"
  ],
  "component": {
    "mpn": "LP2992IM5X-2.5",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lp2992",
    "parts": {
      "symbol": "lp2992im5x-2-5.kicad_sym",
      "footprint": "lp2992im5x-2-5.kicad_mod",
      "model_3d": "lp2992im5x-2-5-hero.glb",
      "model_3d_plain": "lp2992im5x-2-5.glb",
      "model_3d_step": "lp2992im5x-2-5-etched.step",
      "model_3d_step_plain": "lp2992im5x-2-5.step",
      "lbr": "lp2992im5x-2-5.lbr"
    },
    "distributor_links": {
      "lcsc": "C2872231",
      "digikey": "LP2992IM5X-2.5-ND",
      "mouser": "926-LP2992IM5X-25"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T12:55:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LP2992IM5X-2.5-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-LP2992IM5X-25",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin; the datasheet calls for a capacitor of 1µF or larger from this pin to ground, and the supply input voltage range for the new chip is 2.5V to 16V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the regulator."
      },
      {
        "number": "3",
        "name": "ON/OFF",
        "type": "input",
        "description": "Enable pin: driving it high enables the LDO and driving it low disables it, with the enable voltage range for the new chip given as 0V to 16V; tie to VIN if unused."
      },
      {
        "number": "4",
        "name": "BYPASS",
        "type": "input",
        "description": "Connecting an external capacitor between this pin and ground reduces reference voltage noise, and the bypass voltage is specified as 1.2V in the Recommended Operating Conditions."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output; use a capacitor of 2.2µF or larger from this pin to ground, with an effective output capacitance above 1µF at the pin and an output voltage range of 1.2V to 5.0V for the new chip."
      }
    ],
    "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 datasheet's pin table lists IN as type I and OUT as type O. I mapped them to KiCad power_in and ; The requested MPN LP2992IM5X-2.5 appears in the package addendum only as LP2992IM5X-2.5/NOPB and LP2; The pin table column for BYPASS voltage (VBYPASS 1.2 V) in Recommended Operating Conditions does not"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0733,
        "at": "2026-10-11T12:54:51"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lp2992",
        "pages": 45,
        "sha256": "a0b584d23febf912",
        "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": "lp2992im5x-2-5.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": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lp2992im5x-2-5-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": "b4beafc9bb3bf145e7356b8bd4a1829924aaf3c800afc823e3f8c290e696e99e",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}