TLV62090RGTT

{
  "slug": "tlv62090rgtt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, QFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tlv62090rgtt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlv62090rgtt.kicad_sym",
    "tlv62090rgtt.kicad_mod",
    "tlv62090rgtt.glb",
    "tlv62090rgtt.step",
    "tlv62090rgtt.lbr",
    "docs/hero.png",
    "docs/tlv62090rgtt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlv62090rgtt-hero.glb",
    "tlv62090rgtt-hero.overlay.json"
  ],
  "component": {
    "mpn": "TLV62090RGTT",
    "manufacturer": "Texas Instruments",
    "package": "QFN-16-EP(3x3)",
    "pin_count": 17,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv62090",
    "parts": {
      "symbol": "tlv62090rgtt.kicad_sym",
      "footprint": "tlv62090rgtt.kicad_mod",
      "model_3d": "tlv62090rgtt-hero.glb",
      "model_3d_plain": "tlv62090rgtt.glb",
      "model_3d_step": "tlv62090rgtt-etched.step",
      "model_3d_step_plain": "tlv62090rgtt.step",
      "lbr": "tlv62090rgtt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2072026",
      "digikey": "296-32406-2-ND",
      "mouser": "595-TLV62090RGTT"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T07:09:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-32406-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TLV62090RGTT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "bidirectional",
        "description": "Switch pin of the power stage (datasheet classifies it as I/O); pins 1 and 2 are both SW."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "bidirectional",
        "description": "Switch pin of the power stage (datasheet classifies it as I/O); pins 1 and 2 are both SW."
      },
      {
        "number": "3",
        "name": "DEF",
        "type": "input",
        "description": "Used for internal logic and needs to be pulled high; it should not be left floating."
      },
      {
        "number": "4",
        "name": "PG",
        "type": "output",
        "description": "Open-drain power good output that is high impedance when the output is within regulation and pulled low when below nominal; the pull-up resistor must not be connected to any voltage higher than the device input voltage."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin; connect a resistor divider to set the output voltage."
      },
      {
        "number": "6",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground; the exposed thermal pad is connected to AGND."
      },
      {
        "number": "7",
        "name": "CP",
        "type": "bidirectional",
        "description": "Internal charge pump flying capacitor; connect a 10 nF capacitor between CP and CN."
      },
      {
        "number": "8",
        "name": "CN",
        "type": "bidirectional",
        "description": "Internal charge pump flying capacitor; connect a 10 nF capacitor between CP and CN."
      },
      {
        "number": "9",
        "name": "SS",
        "type": "input",
        "description": "Soft-start control pin; a capacitor on this pin sets the soft-start time, and leaving it floating sets the minimum start-up time."
      },
      {
        "number": "10",
        "name": "AVIN",
        "type": "power_in",
        "description": "Bias supply input voltage pin."
      },
      {
        "number": "11",
        "name": "PVIN",
        "type": "power_in",
        "description": "Power supply input voltage pin; input voltage range is 2.5 V to 5.5 V."
      },
      {
        "number": "12",
        "name": "PVIN",
        "type": "power_in",
        "description": "Power supply input voltage pin; input voltage range is 2.5 V to 5.5 V."
      },
      {
        "number": "13",
        "name": "EN",
        "type": "input",
        "description": "Device enable; must be pulled high to enable the device and pulled low to disable it, with an internal pull-down of typically 400 kΩ active when EN is low."
      },
      {
        "number": "14",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground connection."
      },
      {
        "number": "15",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground connection."
      },
      {
        "number": "16",
        "name": "VOS",
        "type": "input",
        "description": "Output voltage sense pin; must be connected to the output voltage."
      },
      {
        "number": "17",
        "name": "Exposed Thermal Pad",
        "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 shown on the drawing and in the pin table but has no printed number in th; Pin types were mapped to KiCad ERC classes as an interpretation: the datasheet labels SW, CP and CN ; The datasheet pin table is for the RGT 16-pin VQFN package. The ordering addendum lists TLV62090RGTT",
          "exposed pad 17 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.054,
        "at": "2026-10-11T07:09:45"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv62090",
        "pages": 32,
        "sha256": "0986be12af6c7689",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tlv62090rgtt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          3.0,
          0.785
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlv62090rgtt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          3.0,
          0.785
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "49594f4a0f05ca2950f064a195229c3525bf8d532bd1b84271ec2a1803516e89",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}