TPS53119RGTR

{
  "slug": "tps53119rgtr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, VQFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps53119rgtr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "tps53119rgtr.step",
    "tps53119rgtr.lbr",
    "docs/hero.png",
    "docs/tps53119rgtr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "tps53119rgtr-hero.overlay.json",
    "tps53119rgtr-etched.glb"
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  "component": {
    "mpn": "TPS53119RGTR",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-16-EP(3x3)",
    "pin_count": 17,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps53119.pdf",
    "parts": {
      "symbol": "tps53119rgtr.kicad_sym",
      "footprint": "tps53119rgtr.kicad_mod",
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      "model_3d_plain": "tps53119rgtr-etched.glb",
      "model_3d_step": "tps53119rgtr-etched.step",
      "model_3d_step_plain": "tps53119rgtr.step",
      "lbr": "tps53119rgtr.lbr"
    },
    "distributor_links": {
      "lcsc": "C702264",
      "digikey": "TPS53119RGTR-ND",
      "mouser": "595-TPS53119RGTR"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T21:58:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TPS53119RGTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS53119RGTR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TRIP",
        "type": "input",
        "description": "OCL detection threshold setting pin, with VOCL = VTRIP / 8 where VTRIP is up to 3 V and VOCL is limited to 375 mV."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Enable pin; place a 1-kΩ resistor in series with this pin if the source voltage is higher than 5.5 V."
      },
      {
        "number": "3",
        "name": "VFB",
        "type": "input",
        "description": "Output feedback input, connected to VOUT through a resistor divider."
      },
      {
        "number": "4",
        "name": "RF",
        "type": "input",
        "description": "Switching frequency selection; a resistor to GND or VREG selects the frequency per Table 2, detected at start-up."
      },
      {
        "number": "5",
        "name": "MODE",
        "type": "input",
        "description": "Soft-start and skip/CCM selection; a resistor selects the soft-start time per Table 1, detected at start-up."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Controller power supply input with an input range of 4.5 V to 25 V."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the internal analog circuitry, to be connected to the GND plane at a single point."
      },
      {
        "number": "8",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground, to be connected to the GND plane."
      },
      {
        "number": "9",
        "name": "VREG",
        "type": "power_out",
        "description": "6.2-V LDO output that supplies internal analog and driver circuitry."
      },
      {
        "number": "10",
        "name": "VDRV",
        "type": "input",
        "description": "Gate drive supply voltage input, connected to VREG when the LDO output is used as the gate-drive supply; recommended range is -0.1 V to 6.5 V."
      },
      {
        "number": "11",
        "name": "DRVL",
        "type": "output",
        "description": "Synchronous MOSFET driver output referenced to PGND, with gate drive voltage defined by VDRV."
      },
      {
        "number": "12",
        "name": "SW",
        "type": "power_out",
        "description": "Output of converted power, connected to the output inductor; SW is rated -1 V to 28 V in recommended operating conditions."
      },
      {
        "number": "13",
        "name": "DRVH",
        "type": "output",
        "description": "High-side MOSFET driver output referenced to the floating SW node, with gate drive voltage defined by the VBST-to-SW bootstrap capacitor."
      },
      {
        "number": "14",
        "name": "VBST",
        "type": "power_in",
        "description": "Supply input for the high-side gate driver (boost terminal); connect a capacitor from this pin to SW, with 6.5 V recommended maximum relative to SW."
      },
      {
        "number": "15",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "16",
        "name": "PGOOD",
        "type": "output",
        "description": "Open-drain power-good flag that goes low 2 µs after VFB leaves its limits and releases after a 1-ms start-up delay."
      },
      {
        "number": "17",
        "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 datasheet lists a thermal pad (PAD) that is not a numbered pin, so it is omitted from pins. Its "
        ],
        "pages_sent": 13,
        "cost_usd": 0.022,
        "at": "2026-11-05T21:58:09"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps53119.pdf",
        "pages": 37,
        "sha256": "a0a13063ea225718",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "zmin_mm": 0.0,
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        "checked": "2026-11-05",
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        "sha256": "4e79e396e94bd2fdac7d8da15b0da0ea3a270e6ce5929b38cd362c75eda36328",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}