TPS54061DRBR

{
  "slug": "tps54061drbr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, SON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps54061drbr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps54061drbr.kicad_sym",
    "tps54061drbr.kicad_mod",
    "tps54061drbr.glb",
    "tps54061drbr.step",
    "tps54061drbr.lbr",
    "docs/hero.png",
    "docs/tps54061drbr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps54061drbr-hero.glb",
    "tps54061drbr-hero.overlay.json",
    "tps54061drbr-etched.glb"
  ],
  "component": {
    "mpn": "TPS54061DRBR",
    "manufacturer": "Texas Instruments",
    "package": "SON-8-EP(3x3)",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps54061.pdf",
    "parts": {
      "symbol": "tps54061drbr.kicad_sym",
      "footprint": "tps54061drbr.kicad_mod",
      "model_3d": "tps54061drbr-hero.glb",
      "model_3d_plain": "tps54061drbr-etched.glb",
      "model_3d_step": "tps54061drbr-etched.step",
      "model_3d_step_plain": "tps54061drbr.step",
      "lbr": "tps54061drbr.lbr"
    },
    "distributor_links": {
      "lcsc": "C113613",
      "digikey": "296-39413-2-ND",
      "mouser": "595-TPS54061DRBR"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T20:39:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-39413-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS54061DRBR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BOOT",
        "type": "output",
        "description": "A bootstrap capacitor is required between BOOT and PH, and if the voltage on this capacitor falls below the minimum required by the output device, the output is forced to switch off until the capacitor is refreshed."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply voltage, 4.7 V to 60 V."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable pin with internal pull-up current source; pull below 1.18 V to disable and float to enable, and the input undervoltage lockout (UVLO) can be adjusted with two resistors."
      },
      {
        "number": "4",
        "name": "RT/CLK",
        "type": "input",
        "description": "Resistor timing and external clock pin; an internal amplifier holds this pin at a fixed voltage when an external resistor to ground sets the switching frequency, and it becomes a synchronization input when pulled above the PLL upper threshold."
      },
      {
        "number": "5",
        "name": "VSENSE",
        "type": "input",
        "description": "Inverting input of the transconductance (gm) error amplifier."
      },
      {
        "number": "6",
        "name": "COMP",
        "type": "output",
        "description": "Error amplifier output and input to the output switch current comparator, where frequency compensation components connect."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "8",
        "name": "PH",
        "type": "output",
        "description": "The source of the internal high-side power MOSFET and drain of the internal low-side MOSFET."
      },
      {
        "number": "9",
        "name": "Thermal Pad",
        "type": "power_in",
        "description": "Thermal GND pin must be electrically connected to the exposed pad on the printed circuit board for proper operation."
      }
    ],
    "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": [],
        "pages_sent": 7,
        "cost_usd": 0.0105,
        "at": "2026-11-05T20:39:03"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps54061.pdf",
        "pages": 40,
        "sha256": "4893c253fc9cc12c",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps54061drbr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.82
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cbee016fb8ee69c44b13d8818fcf65dcf240f5fdca70b22700521eb617c5311a",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps54061drbr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.82
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b8eee875c5452c0cabb78f6f12a18e9d780997d13478e769d66f636c02fbe908",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}