TPS22993RLWR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps22993rlwr",
  "title": "TPS22993RLWR",
  "brief": "Texas Instruments Power Distribution Switches, WQFN-20-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "tps22993rlwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS22993RLWR",
    "manufacturer": "Texas Instruments",
    "package": "WQFN-20-EP(3x3)",
    "pin_count": 21,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps22993",
    "parts": {
      "symbol": "tps22993rlwr.kicad_sym",
      "footprint": "tps22993rlwr.kicad_mod",
      "model_3d": "tps22993rlwr-hero.glb",
      "model_3d_plain": "tps22993rlwr.glb",
      "model_3d_step": "tps22993rlwr-etched.step",
      "model_3d_step_plain": "tps22993rlwr.step",
      "lbr": "tps22993rlwr.lbr"
    },
    "distributor_links": {
      "lcsc": 2149908,
      "digikey": "296-51869-2-ND",
      "mouser": "595-TPS22993RLWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T03:44:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-51869-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS22993RLWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT2",
        "type": "output",
        "description": "Channel 2 output."
      },
      {
        "number": "2",
        "name": "VIN2",
        "type": "input",
        "description": "Channel 2 input."
      },
      {
        "number": "3",
        "name": "VBIAS",
        "type": "power_in",
        "description": "Bias voltage power supply to the device with recommended voltage range of 5.2V to 14V."
      },
      {
        "number": "4",
        "name": "VIN1",
        "type": "input",
        "description": "Channel 1 input."
      },
      {
        "number": "5",
        "name": "VOUT1",
        "type": "output",
        "description": "Channel 1 output."
      },
      {
        "number": "6",
        "name": "ADD1",
        "type": "input",
        "description": "Device address terminal; tie high or low."
      },
      {
        "number": "7",
        "name": "ON4",
        "type": "input",
        "description": "Active high channel 4 control input; do not leave floating."
      },
      {
        "number": "8",
        "name": "ON3",
        "type": "input",
        "description": "Active high channel 3 control input; do not leave floating."
      },
      {
        "number": "9",
        "name": "ON2",
        "type": "input",
        "description": "Active high channel 2 control input; do not leave floating."
      },
      {
        "number": "10",
        "name": "ON1",
        "type": "input",
        "description": "Active high channel 1 control input; do not leave floating."
      },
      {
        "number": "11",
        "name": "VOUT4",
        "type": "output",
        "description": "Channel 4 output."
      },
      {
        "number": "12",
        "name": "VIN4",
        "type": "input",
        "description": "Channel 4 input."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground."
      },
      {
        "number": "14",
        "name": "VIN3",
        "type": "input",
        "description": "Channel 3 input."
      },
      {
        "number": "15",
        "name": "VOUT3",
        "type": "output",
        "description": "Channel 3 output."
      },
      {
        "number": "16",
        "name": "ADD2",
        "type": "input",
        "description": "Device address terminal; tie high or low."
      },
      {
        "number": "17",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock input."
      },
      {
        "number": "18",
        "name": "VDD",
        "type": "power_in",
        "description": "I2C device supply input; tie to the I2C SCL/SDA pull-up voltage."
      },
      {
        "number": "19",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data input/output."
      },
      {
        "number": "20",
        "name": "ADD3",
        "type": "input",
        "description": "Device address terminal; tie high or low."
      },
      {
        "number": "21",
        "name": "EP",
        "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": [
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 11,
        "cost_usd": 0.1145,
        "at": "2026-10-03T03:43:51"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps22993",
        "pages": 36,
        "sha256": "3da3f54d50f12052",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "WQFN-20-EP(3x3)",
      "Category": "Power Management (PMIC)",
      "Pins": "21"
    }
  },
  "variants": [],
  "sections": [
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    "readme",
    "breadcrumbs",
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  "discovery_triggers": [
    "tps22993rlwr"
  ],
  "discovery_pitch": "TPS22993RLWR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "type": "image",
    "path": "docs/hero.png"
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  "visibility": {
    "public": true
  }
}