TPS76801QPWPRG4Q1

{
  "slug": "tps76801qpwprg4q1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, HTSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "power management (pmic)",
    "tps76801qpwprg4q1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "tps76801qpwprg4q1.lbr",
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    "docs/tps76801qpwprg4q1-datasheet.pdf",
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  "component": {
    "mpn": "TPS76801QPWPRG4Q1",
    "manufacturer": "Texas Instruments",
    "package": "HTSSOP-20",
    "pin_count": 21,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps768-q1",
    "parts": {
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      "lbr": "tps76801qpwprg4q1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2861694",
      "digikey": "296-24476-2-ND",
      "mouser": "595-PS76801QPWPRG4Q1"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T02:26:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-24476-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-PS76801QPWPRG4Q1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND/HSINK",
        "type": "power_in",
        "description": "Ground and thermal heatsink connection"
      },
      {
        "number": "2",
        "name": "GND/HSINK",
        "type": "power_in",
        "description": "Ground and thermal heatsink connection"
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Low-dropout regulator ground"
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection"
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable input; TTL-compatible logic level control for regulator enable/shutdown"
      },
      {
        "number": "6",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage, 2.7 V to 10 V recommended operating range"
      },
      {
        "number": "7",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage, 2.7 V to 10 V recommended operating range"
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection"
      },
      {
        "number": "9",
        "name": "GND/HSINK",
        "type": "power_in",
        "description": "Ground and thermal heatsink connection"
      },
      {
        "number": "10",
        "name": "GND/HSINK",
        "type": "power_in",
        "description": "Ground and thermal heatsink connection"
      },
      {
        "number": "11",
        "name": "GND/HSINK",
        "type": "power_in",
        "description": "Ground and thermal heatsink connection"
      },
      {
        "number": "12",
        "name": "GND/HSINK",
        "type": "power_in",
        "description": "Ground and thermal heatsink connection"
      },
      {
        "number": "13",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage, 1.2 V to 5.5 V for adjustable version or fixed 1.8 V, 2.5 V, 3.3 V, or 5 V depending on part number"
      },
      {
        "number": "14",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage, 1.2 V to 5.5 V for adjustable version or fixed 1.8 V, 2.5 V, 3.3 V, or 5 V depending on part number"
      },
      {
        "number": "15",
        "name": "FB/NC",
        "type": "input",
        "description": "Feedback input voltage for adjustable device (TPS76801-Q1) or no connect for fixed-output versions"
      },
      {
        "number": "16",
        "name": "PG",
        "type": "output",
        "description": "Active-high power-good output for power-on reset or low-battery indication"
      },
      {
        "number": "17",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection"
      },
      {
        "number": "18",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection"
      },
      {
        "number": "19",
        "name": "GND/HSINK",
        "type": "power_in",
        "description": "Ground and thermal heatsink connection"
      },
      {
        "number": "20",
        "name": "GND/HSINK",
        "type": "power_in",
        "description": "Ground and thermal heatsink connection"
      },
      {
        "number": "21",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0936,
        "at": "2026-10-07T02:25:58"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps768-q1",
        "pages": 32,
        "sha256": "e77b9cc0b627fa86",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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}