TPS26632RGET

{
  "slug": "tps26632rget",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Surge Protection Devices (SPDs), VQFN-24(4x4). Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "circuit protection",
    "tps26632rget",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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  "component": {
    "mpn": "TPS26632RGET",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-24(4x4)",
    "pin_count": 24,
    "category": "Circuit Protection",
    "subcategory": "Surge Protection Devices (SPDs)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps2663",
    "parts": {
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      "lbr": "tps26632rget.lbr"
    },
    "distributor_links": {
      "lcsc": "C2862529"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T16:18:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Power input, connects to the DRAIN of the internal FET."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Power input, connects to the DRAIN of the internal FET."
      },
      {
        "number": "3",
        "name": "B_GATE",
        "type": "output",
        "description": "Blocking FET gate driver output; connect to GATE of external NFET or leave floating if external FET is not used."
      },
      {
        "number": "4",
        "name": "DRV",
        "type": "output",
        "description": "Blocking FET fast pulldown switch drive output; connect to GATE of external pulldown switch or leave floating if not used."
      },
      {
        "number": "5",
        "name": "IN_SYS",
        "type": "power_in",
        "description": "Power input and supply voltage of the device; when using external Blocking FET connect to FET source, otherwise short to IN."
      },
      {
        "number": "6",
        "name": "UVLO",
        "type": "input",
        "description": "Input for setting the programmable undervoltage lockout threshold; connect to GND to select internal default threshold."
      },
      {
        "number": "7",
        "name": "PLIM",
        "type": "input",
        "description": "Input for setting the programmable output power limiting threshold; connect resistor to GND to set power limit or connect directly to GND to disable."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Connect GND to system ground."
      },
      {
        "number": "9",
        "name": "dVdT",
        "type": "bidirectional",
        "description": "Input/output; capacitor from this pin to GND sets output voltage slew rate for inrush current control."
      },
      {
        "number": "10",
        "name": "ILIM",
        "type": "bidirectional",
        "description": "Input/output; resistor from this pin to GND sets the overload and short-circuit current limit."
      },
      {
        "number": "11",
        "name": "MODE",
        "type": "input",
        "description": "Mode selection pin for overload fault response; open for latch-off, shorted to GND for auto-retry."
      },
      {
        "number": "12",
        "name": "SHDN",
        "type": "input",
        "description": "Shutdown pin; pull below 0.8 V to enter shutdown mode, pull above 2 V to enable device."
      },
      {
        "number": "13",
        "name": "IMON",
        "type": "output",
        "description": "Analog current monitor output sourcing scaled current proportional to internal FET current; connect resistor to GND to convert to voltage."
      },
      {
        "number": "14",
        "name": "FLT",
        "type": "output",
        "description": "Fault event indicator, open-drain output asserts active-low under undervoltage, overvoltage, overload, or thermal shutdown."
      },
      {
        "number": "15",
        "name": "PGTH",
        "type": "input",
        "description": "PGOOD comparator input; threshold voltage determines power-good indication."
      },
      {
        "number": "16",
        "name": "PGOOD",
        "type": "output",
        "description": "Active-high power-good output; indicates when PGTH has crossed the rising threshold and internal FET is enhanced."
      },
      {
        "number": "17",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output of the device; source for protected load."
      },
      {
        "number": "18",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output of the device; parallel connection for increased current capability."
      },
      {
        "number": "19",
        "name": "N.C",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "20",
        "name": "N.C",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "21",
        "name": "N.C",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "22",
        "name": "N.C",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "23",
        "name": "N.C",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "24",
        "name": "PowerPAD",
        "type": "power_in",
        "description": "PowerPAD™ integrated circuit package thermal ground connection; connect to GND plane for heat sinking but do not use as only electrical GND connection."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps2663",
        "pages": 60,
        "sha256": "63ce6e9453e4499b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 24,
        "described": 24,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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}