TL430CLP

{
  "schema_version": 1,
  "type": "component",
  "slug": "tl430clp",
  "title": "TL430CLP",
  "brief": "Texas Instruments Voltage Reference, TO-92-3. 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)",
    "tl430clp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TL430CLP",
    "manufacturer": "Texas Instruments",
    "package": "TO-92-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tl430",
    "parts": {
      "symbol": "tl430clp.kicad_sym",
      "footprint": "tl430clp.kicad_mod",
      "model_3d": "tl430clp-hero.glb",
      "model_3d_plain": "tl430clp.glb",
      "model_3d_step": "tl430clp-etched.step",
      "model_3d_step_plain": "tl430clp.step",
      "lbr": "tl430clp.lbr"
    },
    "distributor_links": {
      "lcsc": "C1575720",
      "digikey": "2156-TL430CLP-ND",
      "mouser": "595-TL430CLP"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T03:58:40Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-TL430CLP-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TL430CLP",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "REF",
        "type": "input",
        "description": "Reference input of the shunt regulator, where VI(ref) is 2.5 V min, 2.75 V typ and 3 V max at IZ = 10 mA, and the output voltage is set from it by external resistors R1 and R2."
      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "passive",
        "description": "Common terminal to which all voltage values are referenced, and the regulator current IZ must stay within 2 mA min to 100 mA max over the recommended operating range."
      },
      {
        "number": "3",
        "name": "CATHODE",
        "type": "passive",
        "description": "Regulated terminal, where the regulator voltage VZ is limited to 30 V maximum with respect to the anode and the continuous regulator current is rated at 150 mA maximum."
      }
    ],
    "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 LP (TO-92) top view on page 1 lists the pin names REF, ANODE, CATHODE in that order without prin; The datasheet gives no explicit ERC type for ANODE or CATHODE. Both are typed as passive here becaus; The task asked for the pinout of the TO-92-3 variant. The datasheet covers the LP (TO-92) package on"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0431,
        "at": "2026-10-11T03:58:27"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tl430",
        "pages": 10,
        "sha256": "4e71e58b644bbea6",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tl430clp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tl430clp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "59dfd1c3b6570b99d60f34610c3df31ac9b4515791d115d57d66f6582e06872c",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TO-92-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "4e71e58b644bbea6",
      "rows": [
        {
          "name": "Reference input voltage",
          "symbol": "VI(ref)",
          "kind": "electrical",
          "unit": "V",
          "min": 2.5,
          "typ": 2.75,
          "max": 3,
          "conditions": "VZ = VI(ref), IZ = 10 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Regulator current near lower knee of regulation range",
          "symbol": "IZK",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.5,
          "max": 2,
          "conditions": "VZ = VI(ref)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Regulator current at maximum limit of regulation range",
          "symbol": "IZM",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "VZ = VI(ref)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Regulator current at maximum limit of regulation range",
          "symbol": "IZM",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VZ = 5 V to 30 V, See Note 4",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reference input current",
          "symbol": "II(ref)",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "IZ = 10 mA, R2 = ∞, R1 = 10 kΩ",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Differential regulator resistance",
          "symbol": "rz",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 1.5,
          "max": 3,
          "conditions": "VZ = VI(ref), ΔIZ = (52 − 2) mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Differential regulator resistance",
          "symbol": "rz",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "VZ = 3 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Noise voltage",
          "symbol": "Vn",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "f = 0.1 Hz to 10 Hz, VZ = 12 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Noise voltage",
          "symbol": "Vn",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": null,
          "max": 650,
          "conditions": "f = 0.1 Hz to 10 Hz, VZ = 30 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Temperature coefficient of reference input voltage",
          "symbol": "αVI(ref)",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "VZ = VI(ref), TA = 0°C to 70°C, IZ = 10 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Regulator voltage (recommended)",
          "symbol": "VZ",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Minimum given as Vref (VI(ref)) in table",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Regulator current (recommended)",
          "symbol": "IZ",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": 2,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature range, TL430C",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "TL430C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Regulator voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "With respect to anode terminal (Note 1)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous regulator current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating virtual junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "1,6 mm (1/16 inch) from case for 10 seconds",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Package thermal impedance",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 140,
          "conditions": "Notes 2 and 3 (JESD 51-7)",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tl430clp"
  ],
  "discovery_pitch": "TL430CLP (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",
    "tl430clp.kicad_sym",
    "tl430clp.kicad_mod",
    "tl430clp.glb",
    "tl430clp.step",
    "tl430clp.lbr",
    "docs/hero.png",
    "docs/tl430clp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tl430clp-hero.glb",
    "tl430clp-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}