TPS62153AQRGTRQ1

{
  "slug": "tps62153aqrgtrq1",
  "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)",
    "tps62153aqrgtrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "tps62153aqrgtrq1.kicad_mod",
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    "tps62153aqrgtrq1.step",
    "tps62153aqrgtrq1.lbr",
    "docs/hero.png",
    "docs/tps62153aqrgtrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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  "component": {
    "mpn": "TPS62153AQRGTRQ1",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-16-EP(3x3)",
    "pin_count": 17,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps62153a-q1",
    "parts": {
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      "footprint": "tps62153aqrgtrq1.kicad_mod",
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      "model_3d_plain": "tps62153aqrgtrq1.glb",
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      "lbr": "tps62153aqrgtrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2871419",
      "digikey": "296-TPS62153AQRGTRQ1TR-ND",
      "mouser": "595-TPS62153AQRGTRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T13:19:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS62153AQRGTRQ1TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS62153AQRGTRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "output",
        "description": "Switch node connected to the internal MOSFET switches; the inductor connects between SW and the output capacitor."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "output",
        "description": "Switch node connected to the internal MOSFET switches; the inductor connects between SW and the output capacitor."
      },
      {
        "number": "3",
        "name": "SW",
        "type": "output",
        "description": "Switch node connected to the internal MOSFET switches; the inductor connects between SW and the output capacitor."
      },
      {
        "number": "4",
        "name": "PG",
        "type": "output",
        "description": "Open-drain power-good output: High = VOUT ready, Low = VOUT below nominal regulation; requires a pull-up resistor."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback input of the adjustable version; connect the resistive divider to this pin, and connect it to AGND on fixed-output versions for improved thermal performance."
      },
      {
        "number": "6",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground; must be connected directly to the Exposed Thermal Pad and the common ground plane."
      },
      {
        "number": "7",
        "name": "FSW",
        "type": "input",
        "description": "Switching frequency select: Low = 2.5 MHz, High = 1.25 MHz for typical operation; an internal pull-down keeps the logic level low if the pin is floating."
      },
      {
        "number": "8",
        "name": "DEF",
        "type": "input",
        "description": "Output voltage scaling: Low = nominal output voltage, High = nominal + 5%; an internal pull-down keeps the logic level low if the pin is floating."
      },
      {
        "number": "9",
        "name": "SS/TR",
        "type": "input",
        "description": "Soft-start and tracking pin; an external capacitor on this pin sets the internal voltage reference rise time, and it can be used for tracking and sequencing."
      },
      {
        "number": "10",
        "name": "AVIN",
        "type": "power_in",
        "description": "Supply voltage for the control circuitry; connect to the same source as PVIN, within the 3 V to 17 V recommended supply range."
      },
      {
        "number": "11",
        "name": "PVIN",
        "type": "power_in",
        "description": "Supply voltage for the power stage; connect to the same source as AVIN, within the 3 V to 17 V recommended supply range."
      },
      {
        "number": "12",
        "name": "PVIN",
        "type": "power_in",
        "description": "Supply voltage for the power stage; connect to the same source as AVIN, within the 3 V to 17 V recommended supply range."
      },
      {
        "number": "13",
        "name": "EN",
        "type": "input",
        "description": "Enable input: High = enabled, Low = disabled; an internal pull-down keeps the logic level low if the pin is floating."
      },
      {
        "number": "14",
        "name": "VOS",
        "type": "input",
        "description": "Output voltage sense pin and connection for the control loop circuitry."
      },
      {
        "number": "15",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground; must be connected directly to the Exposed Thermal Pad and the common ground plane."
      },
      {
        "number": "16",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground; must be connected directly to the Exposed Thermal Pad and the common ground plane."
      },
      {
        "number": "17",
        "name": "EP (Exposed Thermal Pad)",
        "type": "power_in",
        "description": "Exposed thermal pad; must be connected to AGND (pin 6), PGND (pins 15, 16) and the common ground plane, and soldered for appropriate power dissipation and mechanical reliability."
      }
    ],
    "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 is not numbered in the pin table (page 3), which lists only pins 1–16. Numbe; Pin types for SW and PG follow the datasheet's 'O' designation; supply pins AVIN, PVIN and ground pi; Only 9 of 40 datasheet pages were supplied. The pinout comes from the RGT 16-pin VQFN pin table on p"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0602,
        "at": "2026-10-09T13:19:34"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps62153a-q1",
        "pages": 40,
        "sha256": "e6f7e40302057bc1",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked": "2026-10-09",
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  }
}