TPS40009DGQR

{
  "slug": "tps40009dgqr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, HVSSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps40009dgqr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps40009dgqr.kicad_sym",
    "tps40009dgqr.kicad_mod",
    "tps40009dgqr.glb",
    "tps40009dgqr.step",
    "tps40009dgqr.lbr",
    "docs/hero.png",
    "docs/tps40009dgqr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps40009dgqr-hero.glb",
    "tps40009dgqr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS40009DGQR",
    "manufacturer": "Texas Instruments",
    "package": "HVSSOP-10",
    "pin_count": 11,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps40009",
    "parts": {
      "symbol": "tps40009dgqr.kicad_sym",
      "footprint": "tps40009dgqr.kicad_mod",
      "model_3d": "tps40009dgqr-hero.glb",
      "model_3d_plain": "tps40009dgqr.glb",
      "model_3d_step": "tps40009dgqr-etched.step",
      "model_3d_step_plain": "tps40009dgqr.step",
      "lbr": "tps40009dgqr.lbr"
    },
    "distributor_links": {
      "lcsc": "C486044",
      "digikey": "296-26958-2-ND",
      "mouser": "595-TPS40009DGQR"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T08:48:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-26958-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS40009DGQR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ILIM",
        "type": "input",
        "description": "Current-sink input (15 µA) for overcurrent threshold; external resistor sets voltage between (VDD−0.8) V and VDD."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Feedback input to error amplifier; regulated voltage is 700 mV internal reference."
      },
      {
        "number": "3",
        "name": "COMP",
        "type": "output",
        "description": "Error amplifier output for PWM duty-cycle modulation."
      },
      {
        "number": "4",
        "name": "SS/SD",
        "type": "input",
        "description": "Soft-start and shutdown input with 3-µA charge current; shutdown occurs when voltage falls below 0.25 V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Power supply return and PowerPAD heat slug connection point."
      },
      {
        "number": "6",
        "name": "LDRV",
        "type": "output",
        "description": "Low-side MOSFET gate driver output with 10-35 ns rise/fall times."
      },
      {
        "number": "7",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input, 2.25-5.5 V range; decouple with ≥1-µF low-ESR capacitor."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "output",
        "description": "Switched node connection for overcurrent and predictive gate-drive delay sensing; high-side driver return path."
      },
      {
        "number": "9",
        "name": "HDRV",
        "type": "output",
        "description": "High-side MOSFET gate driver output bootstrapped to approximately 2 × VDD with 10-35 ns rise/fall times."
      },
      {
        "number": "10",
        "name": "BOOT",
        "type": "output",
        "description": "Bootstrap supply output (VSW + 6.5 V maximum) for high-side gate driver charging."
      },
      {
        "number": "11",
        "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-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 11 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.1179,
        "at": "2026-10-07T08:47:46"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps40009",
        "pages": 30,
        "sha256": "23bd0ed211cc6eb5",
        "source_tier": "lcsc"
      },
      "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": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.91,
          3.0,
          1.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5f43a71a56052e3e4873dcb589e5e0c42f9e9866d141be9d305887e68c00f773",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps40009dgqr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "af6ae6ab57c4c533ecf68e66a6b75411f6ee731ca875824bb04ec6ca67a96749",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}