LM341T-5.0

{
  "schema_version": 1,
  "type": "component",
  "slug": "lm341t-5-0",
  "title": "LM341T-5.0",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220-3. 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)",
    "lm341t-5.0",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "LM341T-5.0",
    "manufacturer": "Texas Instruments",
    "package": "TO-220-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm341",
    "parts": {
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      "footprint": "lm341t-5-0.kicad_mod",
      "model_3d": "lm341t-5-0-hero.glb",
      "model_3d_plain": "lm341t-5-0.glb",
      "model_3d_step": "lm341t-5-0-etched.step",
      "model_3d_step_plain": "lm341t-5-0.step",
      "lbr": "lm341t-5-0.lbr"
    },
    "distributor_links": {
      "lcsc": "C2861675",
      "digikey": "LM341T-5.0-ND",
      "mouser": "926-LM341T-50"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T06:16:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LM341T-5.0-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-LM341T-50",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "INPUT",
        "type": "power_in",
        "description": "Unregulated input supply; the Recommended Operating Conditions give an input voltage of VOUT + 1.8 V to 35 V, and the absolute maximum input voltage is 35 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the regulator; the datasheet lists this pin as GND/TAB and states the tab is also GND."
      },
      {
        "number": "3",
        "name": "OUTPUT",
        "type": "power_out",
        "description": "Regulated 5 V output that sources up to the 0.5 A recommended output current."
      }
    ],
    "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 lists the GND pin as '2/TAB' and states 'Tab is GND' for the TO-220 package. The metal; The input voltage minimum is given as VOUT + 1.8 V in Recommended Operating Conditions (page 4) but ; The datasheet's TO-220 NDE package outline drawing (mechanical page) is not included in the text; on"
        ],
        "pages_sent": 26,
        "cost_usd": 0.0784,
        "at": "2026-10-10T06:16:21"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm341",
        "pages": 26,
        "sha256": "168b4c283d057e83",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "file": "lm341t-5-0.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm341t-5-0-etched.step",
        "role": "eda",
        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "4af6f4bc148b0b1c6892c49b66233d988f94f50177125062e84db7c29782c19e",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TO-220-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lm341t-5.0"
  ],
  "discovery_pitch": "LM341T-5.0 (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": [
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    "lm341t-5-0.step",
    "lm341t-5-0.lbr",
    "docs/hero.png",
    "docs/lm341t-5-0-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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  "visibility": {
    "public": true
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}