TL751L12CDR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tl751l12cdr",
  "title": "TL751L12CDR",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "power management (pmic)",
    "tl751l12cdr",
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    "extractor-text"
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  "component": {
    "mpn": "TL751L12CDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tl751l",
    "parts": {
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      "footprint": "tl751l12cdr.kicad_mod",
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      "model_3d_step_plain": "tl751l12cdr.step",
      "lbr": "tl751l12cdr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2860195",
      "digikey": "296-15016-2-ND",
      "mouser": "595-TL751L12CDR"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T21:30:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-15016-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TL751L12CDR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTPUT",
        "type": "power_out",
        "description": "Regulated 12-V output (11.52 V to 12.48 V at 25°C) delivering 0 to 150 mA, requiring a 10-μF output capacitor with ESR below 0.4 Ω."
      },
      {
        "number": "2",
        "name": "COMMON",
        "type": "power_in",
        "description": "Ground/common reference pin, connected internally with the other COMMON pins (3, 6, 7)."
      },
      {
        "number": "3",
        "name": "COMMON",
        "type": "power_in",
        "description": "Ground/common reference pin, connected internally with the other COMMON pins (2, 6, 7)."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "5",
        "name": "ENABLE",
        "type": "input",
        "description": "Active-low TTL/CMOS-compatible enable input; high level (2 V to 15 V) disables the output into high impedance, low level is -0.3 V to 0.8 V at 25°C."
      },
      {
        "number": "6",
        "name": "COMMON",
        "type": "power_in",
        "description": "Ground/common reference pin, connected internally with the other COMMON pins (2, 3, 7)."
      },
      {
        "number": "7",
        "name": "COMMON",
        "type": "power_in",
        "description": "Ground/common reference pin, connected internally with the other COMMON pins (2, 3, 6)."
      },
      {
        "number": "8",
        "name": "INPUT",
        "type": "power_in",
        "description": "Regulator input supply, 13 V to 26 V recommended for the 12-V version, with 60-V transient and -15 V continuous reverse rating tolerance as stated (26 V continuous max)."
      }
    ],
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          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "cost_usd": 0.3007,
        "at": "2026-10-10T21:29:49"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tl751l",
        "pages": 28,
        "sha256": "44dddfd0860738c8",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
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          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 11.52,
          "typ": 12,
          "max": 12.48,
          "conditions": "TJ = 25°C; VI = 13 V to 26 V, IO = 0 to 150 mA",
          "source_page": 5,
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        {
          "name": "Output voltage",
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          "min": 11.4,
          "typ": null,
          "max": 12.6,
          "conditions": "TJ = 0°C to 125°C; VI = 13 V to 26 V, IO = 0 to 150 mA",
          "source_page": 5,
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        },
        {
          "name": "Input regulation voltage",
          "symbol": "",
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          "min": null,
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          "max": 30,
          "conditions": "VI = 14 V to 19 V",
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        {
          "name": "Input regulation voltage",
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        {
          "name": "Ripple rejection",
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          "unit": "dB",
          "min": 50,
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          "max": null,
          "conditions": "VI = 13 V to 23 V, f = 120 Hz",
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        {
          "name": "Output regulation voltage",
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        },
        {
          "name": "Quiescent current",
          "symbol": "",
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          "min": null,
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          "min": null,
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          "max": 2,
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          "source_page": 5,
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        },
        {
          "name": "Quiescent current with ENABLE high",
          "symbol": "",
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          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "ENABLE ≥ 2 V",
          "source_page": 5,
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        },
        {
          "name": "Dropout voltage",
          "symbol": "",
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          "unit": "V",
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          "max": 0.6,
          "conditions": "IO = 150 mA",
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        {
          "name": "Input voltage",
          "symbol": "VI",
          "kind": "recommended_operating",
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          "min": 13,
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          "conditions": "TL75xL12",
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        {
          "name": "High-level ENABLE input voltage",
          "symbol": "VIH",
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          "max": 15,
          "conditions": "",
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        },
        {
          "name": "Low-level ENABLE input voltage",
          "symbol": "VIL",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.8,
          "conditions": "TJ = 25°C",
          "source_page": 3,
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        {
          "name": "Low-level ENABLE input voltage",
          "symbol": "VIL",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.15,
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          "conditions": "TJ = 0°C to 125°C",
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          "unit": "mA",
          "min": 0,
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          "conditions": "TL75xLxx",
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        {
          "name": "Operating virtual junction temperature",
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          "unit": "°C",
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          "conditions": "TL75xLxxC",
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          "name": "Continuous input voltage",
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          "typ": null,
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          "conditions": "",
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          "name": "Transient input voltage",
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          "conditions": "TA = 25°C",
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        {
          "name": "Continuous reverse input voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -15,
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        },
        {
          "name": "Transient reverse input voltage",
          "symbol": "",
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          "unit": "V",
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          "typ": null,
          "max": null,
          "conditions": "t ≤ 100 ms",
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        {
          "name": "Operating virtual junction temperature",
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          "min": null,
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          "conditions": "",
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        {
          "name": "Lead temperature",
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          "unit": "°C",
          "min": null,
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          "conditions": "1,6 mm (1/16 in) for 10 s",
          "source_page": 3,
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        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
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          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Output noise voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "μV",
          "min": null,
          "typ": 700,
          "max": null,
          "conditions": "f = 10 Hz to 100 kHz",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.2,
          "max": null,
          "conditions": "IO = 10 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case thermal resistance (SOIC D)",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 39,
          "max": null,
          "conditions": "High K, JESD 51-7",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance (SOIC D)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 97,
          "max": null,
          "conditions": "High K, JESD 51-7",
          "source_page": 3,
          "source": "datasheet"
        }
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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