LP38693MPX-3.3

{
  "slug": "lp38693mpx-3-3",
  "version": "0.1.0",
  "type": "component",
  "description": "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.",
  "tags": [
    "component",
    "power management (pmic)",
    "lp38693mpx-3.3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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  "component": {
    "mpn": "LP38693MPX-3.3",
    "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/lp38691",
    "parts": {
      "symbol": "lp38693mpx-3-3.kicad_sym",
      "footprint": "lp38693mpx-3-3.kicad_mod",
      "model_3d": "lp38693mpx-3-3-hero.glb",
      "model_3d_plain": "lp38693mpx-3-3.glb",
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      "lbr": "lp38693mpx-3-3.lbr"
    },
    "distributor_links": {
      "lcsc": "C2877963",
      "digikey": "LP38693MPX-3.3-ND",
      "mouser": "926-LP38693MPX-33"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T03:14:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LP38693MPX-3.3-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-LP38693MPX-33",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "Enable pin: pulling it high turns the regulator ON and pulling it low turns it OFF."
      },
      {
        "number": "2",
        "name": "N/C",
        "type": "unconnected",
        "description": "No internal connection, per the datasheet NC legend for the NDC package drawing; not assigned in the pin functions table."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage; the electrical characteristics cover load currents from 100 µA to 0.5 A."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply voltage to the regulator; recommended range is 2.7 V to 10 V, and absolute maximum is 12 V with respect to GND."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Circuit ground, thermally connected to the die and acting as a heat sink when the tab is soldered to a large copper plane."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
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        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin functions table does not list a SOT-223 entry for pin 2. It is marked N/C here from the 'NC ; The pin functions table columns are compressed in the text extract. The SOT-223 column was assigned "
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        "cost_usd": 0.0977,
        "at": "2026-10-08T03:14:19"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lp38691",
        "pages": 38,
        "sha256": "0f3d1f4e254f99d4",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
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}