TPS62273DRVR

{
  "slug": "tps62273drvr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps62273drvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps62273drvr.kicad_sym",
    "tps62273drvr.kicad_mod",
    "tps62273drvr.glb",
    "tps62273drvr.step",
    "tps62273drvr.lbr",
    "docs/hero.png",
    "docs/tps62273drvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps62273drvr-hero.glb",
    "tps62273drvr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS62273DRVR",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6-EP(2x2)",
    "pin_count": 7,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps62272",
    "parts": {
      "symbol": "tps62273drvr.kicad_sym",
      "footprint": "tps62273drvr.kicad_mod",
      "model_3d": "tps62273drvr-hero.glb",
      "model_3d_plain": "tps62273drvr.glb",
      "model_3d_step": "tps62273drvr-etched.step",
      "model_3d_step_plain": "tps62273drvr.step",
      "lbr": "tps62273drvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2869746",
      "digikey": "296-23552-2-ND",
      "mouser": "595-TPS62273DRVR"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T11:25:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-23552-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS62273DRVR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "output",
        "description": "Switch pin connected to the internal MOSFET switches; the inductor connects to this terminal."
      },
      {
        "number": "2",
        "name": "VSEL",
        "type": "input",
        "description": "Voltage select input that chooses between the two fixed output voltages in the ordering table; the datasheet gives VIH of 1 V to VIN and VIL of 0 to 0.4 V for 2 V ≤ VIN ≤ 6 V."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin for the internal regulation loop; connect the external resistor divider here, or connect it directly to the output capacitor in the fixed-output-voltage option."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable pin: pulling it low forces shutdown and pulling it high enables the device, with VIH of 1 V to VIN and VIL of 0 to 0.4 V, and the pin must be terminated."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "VIN power supply pin; the recommended supply voltage range is 2 V to 6 V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "GND supply pin, which the layout guidance says should be connected to the PowerPad used as the star point."
      },
      {
        "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-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The exposed thermal pad (labeled 'Power Pad' in the top view on page 4) is not given a pin number in; The datasheet pin table uses the heading 'SON' and the package designator DRV (SON2x2), not 'WSON-6-; The datasheet's SW pin is listed with type 'OUT'; it is mapped to KiCad 'output'. The VIN and GND su",
          "exposed pad 7 added from the footprint"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0445,
        "at": "2026-10-11T11:25:16"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps62272",
        "pages": 29,
        "sha256": "2f4da9fd77aed587",
        "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": "tps62273drvr.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": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps62273drvr-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": "f821453337d6ffe814256d2de061ed08013b1fcd2ddc0a65fd5d0f25b8d1c459",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}