TPS76801QDR

{
  "slug": "tps76801qdr",
  "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)",
    "tps76801qdr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps76801qdr.kicad_sym",
    "tps76801qdr.kicad_mod",
    "tps76801qdr.glb",
    "tps76801qdr.step",
    "tps76801qdr.lbr",
    "docs/hero.png",
    "docs/tps76801qdr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps76801qdr-hero.glb",
    "tps76801qdr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS76801QDR",
    "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/tps768",
    "parts": {
      "symbol": "tps76801qdr.kicad_sym",
      "footprint": "tps76801qdr.kicad_mod",
      "model_3d": "tps76801qdr-hero.glb",
      "model_3d_plain": "tps76801qdr.glb",
      "model_3d_step": "tps76801qdr-etched.step",
      "model_3d_step_plain": "tps76801qdr.step",
      "lbr": "tps76801qdr.lbr"
    },
    "distributor_links": {
      "lcsc": "C20030",
      "mouser": "595-TPS76801QDR"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T21:51:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 547 calls left today"
      },
      "mouser": {
        "pn": "595-TPS76801QDR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Regulator ground pin for the SOIC-8 (D) package."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Enable input: applying a TTL high signal shuts the regulator down, with the datasheet specifying a high-level enable input voltage of 1.7 V and a low-level enable input voltage of 0.9 V."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage pin; the recommended input voltage range is 2.7 V to 10 V."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage pin (second input pin, bonded in parallel with pin 3); the recommended input voltage range is 2.7 V to 10 V."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage pin; the output current is specified from 0 to 1.0 A."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage pin (second output pin, bonded in parallel with pin 5); the output current is specified from 0 to 1.0 A."
      },
      {
        "number": "7",
        "name": "FB/NC",
        "type": "input",
        "description": "Feedback input voltage for the adjustable TPS76801 (set output 1.2 V to 5.5 V via external divider); no connect for fixed-output options."
      },
      {
        "number": "8",
        "name": "PG",
        "type": "output",
        "description": "Open-drain power-good output that goes low when the output falls to between 92% and 98% of nominal; it requires an external pullup resistor and has an absolute maximum voltage of 16.5 V."
      }
    ],
    "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: Package variant: TPS76801QDR is listed in the Package Option Addendum (page 14) as SOIC (D), 8 pins,; Pin 3/4 (IN) and pin 5/6 (OUT) are shown as two pins each in the terminal table, so both are listed ; Pin 7 is FB for the adjustable TPS76801 (this MPN) but is NC on the fixed-output versions of the fam"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0747,
        "at": "2026-10-09T21:51:20"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps768",
        "pages": 31,
        "sha256": "742896d0a1cf7766",
        "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": "tps76801qdr.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": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps76801qdr-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": "5942f5d42a6960ee7644456cc9b91319d55f085dd36acc526c475dfa6c8baccc",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}