TPS79933DRVR

{
  "slug": "tps79933drvr",
  "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)",
    "tps79933drvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps79933drvr.kicad_sym",
    "tps79933drvr.kicad_mod",
    "tps79933drvr.glb",
    "tps79933drvr.step",
    "tps79933drvr.lbr",
    "docs/hero.png",
    "docs/tps79933drvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps79933drvr-hero.glb",
    "tps79933drvr-hero.overlay.json",
    "tps79933drvr-etched.glb"
  ],
  "component": {
    "mpn": "TPS79933DRVR",
    "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/lit/ds/symlink/tps799.pdf",
    "parts": {
      "symbol": "tps79933drvr.kicad_sym",
      "footprint": "tps79933drvr.kicad_mod",
      "model_3d": "tps79933drvr-hero.glb",
      "model_3d_plain": "tps79933drvr-etched.glb",
      "model_3d_step": "tps79933drvr-etched.step",
      "model_3d_step_plain": "tps79933drvr.step",
      "lbr": "tps79933drvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C527521",
      "digikey": "296-19748-2-ND",
      "mouser": "595-TPS79933DRVR"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T21:30:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-19748-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS79933DRVR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Output of the regulator; a small ceramic capacitor with total typical capacitance of at least 2 μF is required from this pin to ground to assure stability."
      },
      {
        "number": "2",
        "name": "NR",
        "type": "passive",
        "description": "Fixed voltage versions only; connecting an external capacitor to this noise reduction pin bypasses noise generated by the internal band gap and reduces output noise to very low levels."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; the exposed pad must be tied to GND."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Driving this pin high turns on the regulator and driving it low puts the regulator into shutdown mode; EN can be connected to IN if not used."
      },
      {
        "number": "5",
        "name": "N/C",
        "type": "unconnected",
        "description": "Not internally connected; this pin must either be left open or tied to GND."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply with an input voltage range of 2.7 V to 6.5 V, where minimum VIN is VOUT + VDO or 2.7 V, whichever is greater."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "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-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The DRV (WSON-6) exposed thermal pad is listed in Table 5-1 as 'Pad' on GND. It is not given a numbe"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0295,
        "at": "2026-11-05T21:30:43"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps799.pdf",
        "pages": 49,
        "sha256": "6f15dd5753263303",
        "source_tier": "mfr"
      },
      "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": "tps79933drvr.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": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps79933drvr-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": "3a5f656d0127b87743c5f67c0cb19f6f1958359c7f8c219a8e0371a1756a396b",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}