TPS62097QWRGTRQ1

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  "slug": "tps62097qwrgtrq1",
  "title": "TPS62097QWRGTRQ1",
  "brief": "Texas Instruments DC-DC Converters, VQFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "power supply chip",
    "tps62097qwrgtrq1",
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  "component": {
    "mpn": "TPS62097QWRGTRQ1",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-16-EP(3x3)",
    "pin_count": 17,
    "category": "Power Supply Chip",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps62097-q1",
    "parts": {
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      "lbr": "tps62097qwrgtrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2071328",
      "digikey": "296-48349-2-ND",
      "mouser": "595-TPS62097QWRGTRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T22:19:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-48349-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS62097QWRGTRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOS",
        "type": "input",
        "description": "Output voltage sense pin that must be connected directly to the output capacitor."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin: a resistor divider sets the output voltage on the adjustable version, it is recommended to connect to AGND on fixed-output versions, and an internal 400 kΩ to AGND lets it be left floating; absolute maximum voltage is 3.0 V."
      },
      {
        "number": "3",
        "name": "MODE",
        "type": "input",
        "description": "Mode selection pin: connect to AGND for Power Save Mode with automatic PWM/Power Save transition, or connect to an external resistor or leave floating for forced PWM only."
      },
      {
        "number": "4",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground pin, which is also the connection for the exposed thermal pad."
      },
      {
        "number": "5",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground pin."
      },
      {
        "number": "6",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground pin."
      },
      {
        "number": "7",
        "name": "PVIN",
        "type": "power_in",
        "description": "Power input supply pin, operating from 2.5 V to 6.0 V input voltage range."
      },
      {
        "number": "8",
        "name": "PVIN",
        "type": "power_in",
        "description": "Power input supply pin, operating from 2.5 V to 6.0 V input voltage range."
      },
      {
        "number": "9",
        "name": "AVIN",
        "type": "power_in",
        "description": "Analog input supply pin that must be connected to the PVIN pin together."
      },
      {
        "number": "10",
        "name": "SS/TR",
        "type": "input",
        "description": "Soft-start and voltage-tracking pin; a capacitor sets the soft-start time, and leaving it floating sets the minimum startup time."
      },
      {
        "number": "11",
        "name": "PG",
        "type": "output",
        "description": "Power-good open-drain output whose pull-up resistor must not be connected to any voltage higher than 6 V; leave floating if unused."
      },
      {
        "number": "12",
        "name": "EN",
        "type": "input",
        "description": "Enable pin that must be pulled high to enable the device and pulled low to disable it, with an internal pull-down of typically 375 kΩ when disabled."
      },
      {
        "number": "13",
        "name": "SW",
        "type": "power_out",
        "description": "Switch pin connected to the internal MOSFET switches; the external inductor connects between this terminal and the output capacitor."
      },
      {
        "number": "14",
        "name": "SW",
        "type": "power_out",
        "description": "Switch pin connected to the internal MOSFET switches; the external inductor connects between this terminal and the output capacitor."
      },
      {
        "number": "15",
        "name": "SW",
        "type": "power_out",
        "description": "Switch pin connected to the internal MOSFET switches; the external inductor connects between this terminal and the output capacitor."
      },
      {
        "number": "16",
        "name": "SW",
        "type": "power_out",
        "description": "Switch pin connected to the internal MOSFET switches; the external inductor connects between this terminal and the output capacitor."
      },
      {
        "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 exposed thermal pad is not given a pin number in the datasheet pin table (page 3). It is connect; The four anchor pins are shown only as unnumbered corner features in the page 3 figure. They have no; The datasheet lists AVIN as type I (analog input) but it is a supply pin, so power_in was used. PG i",
          "exposed pad 17 added from the footprint"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0592,
        "at": "2026-10-07T22:19:34"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps62097-q1",
        "pages": 24,
        "sha256": "2c1171bf86632370",
        "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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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps62097qwrgtrq1-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "2b6e0b8f1d611cdf20365fac169f5345468d4248e7104080d0c6eb3c120a992c",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VQFN-16-EP(3x3)",
      "Category": "Power Supply Chip",
      "Pins": "17"
    }
  },
  "variants": [],
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  "discovery_pitch": "TPS62097QWRGTRQ1 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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