TPS71918-28DRVR

{
  "slug": "tps71918-28drvr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps71918-28drvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps71918-28drvr.kicad_sym",
    "tps71918-28drvr.kicad_mod",
    "tps71918-28drvr.glb",
    "tps71918-28drvr.step",
    "tps71918-28drvr.lbr",
    "docs/hero.png",
    "docs/tps71918-28drvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps71918-28drvr-hero.glb",
    "tps71918-28drvr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS71918-28DRVR",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6-EP(2x2)",
    "pin_count": 7,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps719",
    "parts": {
      "symbol": "tps71918-28drvr.kicad_sym",
      "footprint": "tps71918-28drvr.kicad_mod",
      "model_3d": "tps71918-28drvr-hero.glb",
      "model_3d_plain": "tps71918-28drvr.glb",
      "model_3d_step": "tps71918-28drvr-etched.step",
      "model_3d_step_plain": "tps71918-28drvr.step",
      "lbr": "tps71918-28drvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2872709",
      "digikey": "296-24833-2-ND",
      "mouser": "595-TPS71918-28DRVR"
    },
    "distributor_check": {
      "checked_at": "2026-10-06T16:36:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-24833-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS71918-28DRVR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Output of Regulator 1; a small ceramic capacitor (typically ≥ 1µF) is needed from this pin to ground to assure stability."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply to both regulators."
      },
      {
        "number": "3",
        "name": "OUT2",
        "type": "output",
        "description": "Output of Regulator 2; a small ceramic capacitor (typically ≥ 1µF) is needed from this pin to ground to assure stability."
      },
      {
        "number": "4",
        "name": "EN2",
        "type": "input",
        "description": "Enable pin for Regulator 2; driving this pin high turns on Regulator 2, and driving it low puts Regulator 2 into shutdown mode, reducing operating current."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; DRV thermal pad should also be connected to ground."
      },
      {
        "number": "6",
        "name": "EN1",
        "type": "input",
        "description": "Enable pin for Regulator 1; driving this pin high turns on Regulator 1, and driving it low puts Regulator 1 into shutdown mode, reducing operating current."
      },
      {
        "number": "7",
        "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 7 added from the footprint"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0843,
        "at": "2026-10-06T16:36:42"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps719",
        "pages": 27,
        "sha256": "26198090172e5357",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}