TPS63060

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps63060",
  "title": "TPS63060",
  "brief": "TI buck-boost converter, WSON-10. 2.5-12 V in, regulated output above or below input, 2 A switches. Datasheet-verified.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power",
    "buck-boost",
    "switching-regulator",
    "dc-dc",
    "wson-10",
    "texas-instruments"
  ],
  "component": {
    "mpn": "TPS63060",
    "manufacturer": "Texas Instruments",
    "package": "WSON-10",
    "pin_count": 11,
    "category": "Power Management",
    "subcategory": "Buck-boost converter",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps63060.pdf",
    "parts": {
      "symbol": "tps63060.kicad_sym",
      "footprint": "tps63060.kicad_mod",
      "model_3d": "tps63060-etched.glb",
      "model_3d_plain": "tps63060.glb",
      "model_3d_step": "tps63060-etched.step",
      "model_3d_step_plain": "tps63060.step",
      "lbr": "tps63060.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "L1",
        "type": "passive",
        "description": "Connection for the external power inductor between the VIN-side switch node and the buck-boost inductor. Absolute max -0.3 V to 17 V (AC transients -5 V to 18 V for <10 ns)."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage for the power stage. Recommended operating range 2.5 V to 12 V; absolute max 17 V. Bypass with CIN to GND close to the pin."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input. Logic 1 enables the converter, logic 0 disables it and disconnects the load. VIL max 0.4 V, VIH min 1.2 V. Do not leave floating."
      },
      {
        "number": "4",
        "name": "PS/SYNC",
        "type": "input",
        "description": "Power-save mode select and synchronization input. Logic 1 disables power-save (forced fixed-frequency PWM), logic 0 enables power-save mode; can also accept a 2.2-2.6 MHz clock for synchronization."
      },
      {
        "number": "5",
        "name": "PG",
        "type": "output",
        "description": "Power-good open-drain output. High (via external pull-up) when VOUT is in regulation; low on failure. VOL 0.04 V typ at 10 uA, leakage 0.01 uA typ."
      },
      {
        "number": "6",
        "name": "VAUX",
        "type": "power_out",
        "description": "Internal auxiliary bias rail output; connect a bypass capacitor (CAUX) to GND. Tracks the higher of VIN or VOUT, clamped at 7 V; max load 1 mA."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Control and logic ground reference for the analog control circuitry."
      },
      {
        "number": "8",
        "name": "FB",
        "type": "input",
        "description": "Feedback input. On the adjustable TPS63060, connect the external resistor divider from VOUT to set output voltage (VFB = 500 mV typ, 2.5-8 V range). On the fixed TPS63061 this pin must be tied to VOUT."
      },
      {
        "number": "9",
        "name": "VOUT",
        "type": "power_out",
        "description": "Buck-boost converter output. Regulated 2.5 V to 8 V (adjustable) or 5 V (TPS63061); up to 2 A in buck mode (VIN<10 V) or 1.3 A in boost mode (VIN>4 V). Bypass with COUT."
      },
      {
        "number": "10",
        "name": "L2",
        "type": "passive",
        "description": "Connection for the external power inductor between the VOUT-side switch node and the buck-boost inductor. Absolute max -0.3 V to 17 V (AC transients -5 V to 18 V for <10 ns)."
      },
      {
        "number": "11",
        "name": "PGND",
        "type": "power_in",
        "description": "Exposed thermal pad on the package underside. Must be soldered to the PCB for adequate power dissipation and must be connected to PGND (power ground plane)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps63060.pdf",
        "pages": 31,
        "sha256": "d2818015ba4b0d7c",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps63060.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          3.0,
          3.0,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d9721be51ef293ba9db67c1480f7632e5a078ce33afcd2f52e25b3d88f2facb1",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps63060-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          3.0,
          3.0,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a5ac4ed43afc6e423c268da7755a253dfd093e38bb43bc2e267ebfe17d3cb478",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Type": "Buck-boost (step up/down) converter",
      "Input": "2.5-12 V",
      "Output": "Adjustable (above or below input)",
      "Switch current": "2 A",
      "Switching freq": "Up to 2.4 MHz",
      "Light load": "Power-save mode (PS/SYNC)",
      "Package": "WSON-10"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps63060",
    "buck boost converter",
    "step up down regulator",
    "single cell to 5v"
  ],
  "discovery_pitch": "TI TPS63060 buck-boost converter (WSON-10) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "tps63060.kicad_sym",
    "tps63060.kicad_mod",
    "tps63060.glb",
    "tps63060.step",
    "tps63060.lbr",
    "docs/hero.png",
    "docs/tps63060-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps63060-etched.step"
  ],
  "variants": [
    {
      "mpn": "TPS63060DSCR (WSON-10)",
      "kind": "packaging"
    },
    {
      "mpn": "TPS63061DSCR (fixed output variant)",
      "kind": "unknown"
    }
  ]
}