TPS74533PCQWDRVRQ1

{
  "slug": "tps74533pcqwdrvrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6-EP(2x2). Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps74533pcqwdrvrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps74533pcqwdrvrq1.kicad_sym",
    "tps74533pcqwdrvrq1.kicad_mod",
    "tps74533pcqwdrvrq1.glb",
    "tps74533pcqwdrvrq1.step",
    "tps74533pcqwdrvrq1.lbr",
    "docs/hero.png",
    "docs/tps74533pcqwdrvrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "TPS74533PCQWDRVRQ1",
    "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/tps745-q1",
    "parts": {
      "symbol": "tps74533pcqwdrvrq1.kicad_sym",
      "footprint": "tps74533pcqwdrvrq1.kicad_mod",
      "model_3d": "tps74533pcqwdrvrq1-etched.glb",
      "model_3d_plain": "tps74533pcqwdrvrq1.glb",
      "model_3d_step": "tps74533pcqwdrvrq1-etched.step",
      "model_3d_step_plain": "tps74533pcqwdrvrq1.step",
      "lbr": "tps74533pcqwdrvrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2860924"
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage pin; requires 1μF or greater ceramic capacitor to ground for stability."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; ground this pin for improved thermal performance."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; electrically connected to GND plane and thermal pad for current return and thermal dissipation."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable input pin; drive above 1.0V to enable regulator or below 0.3V to disable and discharge output to ground."
      },
      {
        "number": "5",
        "name": "PG",
        "type": "output",
        "description": "Power-good output (push-pull); actively driven to 0.8×VOUT when output voltage exceeds 89-96% nominal value with 150µs delay."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply voltage pin; accepts 1.5V to 6.0V with 1μF minimum ceramic capacitor from IN to GND placed close to device."
      },
      {
        "number": "7",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 7 added from the footprint"
        ],
        "pages_sent": 48,
        "cost_usd": 0.5125,
        "at": "2026-09-23T14:45:15"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps745-q1",
        "pages": 48,
        "sha256": "434ed7c32560a28e",
        "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"
    },
    "models_3d": [
      {
        "file": "tps74533pcqwdrvrq1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.82
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a159a524ab16d3406353a16f8c20b59f5679eea26e2d41174628288b5b9da702",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps74533pcqwdrvrq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.82
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b69e8d31ffa590391b8a176d9355d4209bd6435cbbb5a12d2021ec9fb1996f3",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}