TPS25810ATWRVCRQ1

{
  "slug": "tps25810atwrvcrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Interface - Specialized, WQFN-20-EP(3x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "tps25810atwrvcrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps25810atwrvcrq1.kicad_sym",
    "tps25810atwrvcrq1.kicad_mod",
    "tps25810atwrvcrq1.glb",
    "tps25810atwrvcrq1.step",
    "tps25810atwrvcrq1.lbr",
    "docs/hero.png",
    "docs/tps25810atwrvcrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "TPS25810ATWRVCRQ1",
    "manufacturer": "Texas Instruments",
    "package": "WQFN-20-EP(3x4)",
    "pin_count": 21,
    "category": "Interface",
    "subcategory": "Interface - Specialized",
    "datasheet": "https://www.ti.com/cn/lit/ds/symlink/tps25810a-q1.pdf",
    "parts": {
      "symbol": "tps25810atwrvcrq1.kicad_sym",
      "footprint": "tps25810atwrvcrq1.kicad_mod",
      "model_3d": "tps25810atwrvcrq1-etched.glb",
      "model_3d_plain": "tps25810atwrvcrq1.glb",
      "model_3d_step": "tps25810atwrvcrq1-etched.step",
      "model_3d_step_plain": "tps25810atwrvcrq1.step",
      "lbr": "tps25810atwrvcrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2674419",
      "digikey": "296-48190-2-ND",
      "mouser": "595-S25810ATWRVCRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T07:05:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-48190-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-S25810ATWRVCRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "FAULT",
        "type": "output",
        "description": "Fault event indicator open-drain logic output that asserts low to indicate a current-limit or thermal-shutdown event due to overtemperature."
      },
      {
        "number": "2",
        "name": "IN1",
        "type": "power_in",
        "description": "VBUS input supply for which the internal power switch connects to OUT."
      },
      {
        "number": "3",
        "name": "IN1",
        "type": "power_in",
        "description": "VBUS input supply for which the internal power switch connects to OUT."
      },
      {
        "number": "4",
        "name": "IN2",
        "type": "power_in",
        "description": "VCONN input supply for which the internal power switch connects to CC1 or CC2, short to IN1 if only one supply is used."
      },
      {
        "number": "5",
        "name": "AUX",
        "type": "power_in",
        "description": "Auxiliary input supply to connect to an always-alive system rail to use the power-wake feature, short to IN1 and IN2 if only one supply is used."
      },
      {
        "number": "6",
        "name": "EN",
        "type": "input",
        "description": "Enable logic input that turns the device on and off."
      },
      {
        "number": "7",
        "name": "CHG",
        "type": "input",
        "description": "Charge-logic input to select between standard USB (500 mA for Type-C receptacle supporting only USB 2.0, and 900 mA for Type-C receptacle supporting USB 3.1) or a Type-C current-sourcing ability."
      },
      {
        "number": "8",
        "name": "CHG_HI",
        "type": "input",
        "description": "High-charge logic input to select between 1.5-A and 3-A Type-C current sourcing capability when CHG is set to Type-C current."
      },
      {
        "number": "9",
        "name": "REF_RTN",
        "type": "passive",
        "description": "Precision signal-reference return to be connected to the REF pin via a 100-k\u03a9, 1% resistor."
      },
      {
        "number": "10",
        "name": "REF",
        "type": "passive",
        "description": "Analog input used to generate the internal current reference with a 1% or better, 100-ppm, 100-k\u03a9 resistor connected between this pin and REF_RTN."
      },
      {
        "number": "11",
        "name": "CC1",
        "type": "bidirectional",
        "description": "Analog input/output that connects to the Type-C receptacle CC1 pin."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground with internally connected thermal pad used to heat-sink the device to the circuit board."
      },
      {
        "number": "13",
        "name": "CC2",
        "type": "bidirectional",
        "description": "Analog input/output that connects to the Type-C receptacle CC2 pin."
      },
      {
        "number": "14",
        "name": "OUT",
        "type": "power_out",
        "description": "Power switch output from the internal switch connected to IN1."
      },
      {
        "number": "15",
        "name": "OUT",
        "type": "power_out",
        "description": "Power switch output from the internal switch connected to IN1."
      },
      {
        "number": "16",
        "name": "DEBUG",
        "type": "output",
        "description": "Open-drain logic output that asserts when a Type-C debug accessory is identified on the CC lines."
      },
      {
        "number": "17",
        "name": "AUDIO",
        "type": "output",
        "description": "Open-drain logic output that asserts when a Type-C audio accessory is identified on the CC lines."
      },
      {
        "number": "18",
        "name": "POL",
        "type": "output",
        "description": "Polarity open-drain logic output that signals which Type-C CC pin is connected to the CC line and asserts when the CC2 pin is connected to the CC line in the cable."
      },
      {
        "number": "19",
        "name": "UFP",
        "type": "output",
        "description": "Open-drain logic output that asserts when a Type-C UFP is identified on the CC lines."
      },
      {
        "number": "20",
        "name": "CS",
        "type": "output",
        "description": "Open-drain output enabling digital cable compensation when load current is greater than 1.95 A nominal."
      },
      {
        "number": "21",
        "name": "Thermal Pad",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "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": [
          "extractor flagged: Thermal pad (exposed pad) on bottom of package is internally connected to GND but does not have a nu",
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 8,
        "cost_usd": 0.1069,
        "at": "2026-10-01T07:05:03"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/ds/symlink/tps25810a-q1.pdf",
        "pages": 38,
        "sha256": "a3f0badd996a5409",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}