TL751L12CDR

{
  "slug": "tl751l12cdr",
  "version": "0.1.0",
  "type": "component",
  "description": "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.",
  "tags": [
    "component",
    "power management (pmic)",
    "tl751l12cdr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tl751l12cdr.kicad_sym",
    "tl751l12cdr.kicad_mod",
    "tl751l12cdr.glb",
    "tl751l12cdr.step",
    "tl751l12cdr.lbr",
    "docs/hero.png",
    "docs/tl751l12cdr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tl751l12cdr-hero.glb",
    "tl751l12cdr-hero.overlay.json"
  ],
  "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": {
      "symbol": "tl751l12cdr.kicad_sym",
      "footprint": "tl751l12cdr.kicad_mod",
      "model_3d": "tl751l12cdr-hero.glb",
      "model_3d_plain": "tl751l12cdr.glb",
      "model_3d_step": "tl751l12cdr-etched.step",
      "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)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet draws the TL751L D package with pin 5 as ENABLE (overbar, active low). The text says o; The datasheet does not give a pin function table. COMMON and INPUT/OUTPUT descriptions are derived f",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 28,
        "cost_usd": 0.3007,
        "at": "2026-10-10T21:29:49"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tl751l",
        "pages": 28,
        "sha256": "44dddfd0860738c8",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tl751l12cdr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tl751l12cdr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5f597558e2179004b96be1bcf5586ec55cea54728e88e41cc543ee8eb07be314",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}