TPS2552DRVT-1

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps2552drvt-1",
  "title": "TPS2552DRVT-1",
  "brief": "Texas Instruments Power Distribution Switches, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "tps2552drvt-1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS2552DRVT-1",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6-EP(2x2)",
    "pin_count": 7,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps2552.pdf",
    "parts": {
      "symbol": "tps2552drvt-1.kicad_sym",
      "footprint": "tps2552drvt-1.kicad_mod",
      "model_3d": "tps2552drvt-1-hero.glb",
      "model_3d_plain": "tps2552drvt-1-etched.glb",
      "model_3d_step": "tps2552drvt-1-etched.step",
      "model_3d_step_plain": "tps2552drvt-1.step",
      "lbr": "tps2552drvt-1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2150036",
      "digikey": "296-23998-2-ND",
      "mouser": "595-TPS2552DRVT-1"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T23:58:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-23998-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS2552DRVT-1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Power-switch output; the current-limited switch delivers load current from IN to this pin."
      },
      {
        "number": "2",
        "name": "ILIM",
        "type": "output",
        "description": "External resistor used to set the current-limit threshold; recommended 15kΩ ≤ RILIM ≤ 232kΩ (10kΩ ≤ RILIM ≤ 232kΩ for TPS25530-1)."
      },
      {
        "number": "3",
        "name": "FAULT",
        "type": "output",
        "description": "Active-low open-drain output, asserted during overcurrent, overtemperature, or reverse-voltage conditions."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable input for the TPS2552 (active low); logic low turns on the power switch."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection; connect externally to the PowerPAD."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage; connect a 0.1µF or greater ceramic capacitor from IN to GND as close to the IC as possible."
      },
      {
        "number": "7",
        "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: Pinout taken from the TPS2552 WSON column of the page 4 pin table, which applies to the TPS2552DRVT-"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0207,
        "at": "2026-11-05T23:57:55"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps2552.pdf",
        "pages": 46,
        "sha256": "edd76d150b073ae8",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps2552drvt-1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.98,
          0.82
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a159a524ab16d3406353a16f8c20b59f5679eea26e2d41174628288b5b9da702",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "role": "eda",
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        "sha256": "8622f17758741549e4ca15c12f61cdd7e79ea8885f42437c28d9cd4543856af0",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "WSON-6-EP(2x2)",
      "Category": "Power Management (PMIC)",
      "Pins": "7"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "edd76d150b073ae8d4addbf85f6845b8c722fbd0b35ef025ac3c9e704a6a3385",
      "rows": [
        {
          "name": "Voltage range on IN, OUT, EN or EN, ILIM, FAULT",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Voltage range from IN to OUT",
          "symbol": "",
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          "unit": "V",
          "min": -7,
          "typ": null,
          "max": 7,
          "conditions": "",
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        },
        {
          "name": "Continuous FAULT sink current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": 0,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 5,
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        },
        {
          "name": "ILIM source current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": 0,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Input voltage, IN",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Enable voltage TPS2552/52-1",
          "symbol": "VEN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High-level input voltage on EN or EN",
          "symbol": "VIH",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.1,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low-level input voltage on EN or EN",
          "symbol": "VIL",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.66,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Continuous output current, OUT",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "-40°C ≤ TJ ≤ 105°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Continuous output current, OUT",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "-40°C ≤ TJ ≤ 125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current-limit threshold resistor range from ILIM to GND",
          "symbol": "RILIM",
          "kind": "recommended_operating",
          "unit": "kΩ",
          "min": 15,
          "typ": null,
          "max": 232,
          "conditions": "nominal 1%",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Continuous FAULT sink current",
          "symbol": "IO",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": 0,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating virtual junction temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 105,
          "conditions": "IOUT ≤ 1.5A",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 72,
          "max": null,
          "conditions": "DRV (WSON) 6 pins",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 85.3,
          "max": null,
          "conditions": "DRV (WSON) 6 pins",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 41.3,
          "max": null,
          "conditions": "DRV (WSON) 6 pins",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-top characterization parameter",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 1.7,
          "max": null,
          "conditions": "DRV (WSON) 6 pins",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board characterization parameter",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 41.7,
          "max": null,
          "conditions": "DRV (WSON) 6 pins",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (bottom) thermal resistance",
          "symbol": "RθJC(bot)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 11.1,
          "max": null,
          "conditions": "DRV (WSON) 6 pins",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Static drain-source on-state resistance",
          "symbol": "rDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 100,
          "max": 115,
          "conditions": "DRV package, TJ = 25°C",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Static drain-source on-state resistance",
          "symbol": "rDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": null,
          "max": 140,
          "conditions": "DRV package, -40°C ≤ TJ ≤ 105°C",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Static drain-source on-state resistance",
          "symbol": "rDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "DRV package, -40°C ≤ TJ ≤ 125°C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Rise time, output",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 1.1,
          "max": 1.5,
          "conditions": "CL = 1µF, RL = 100Ω, VIN = 6.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Rise time, output",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 0.7,
          "max": 1,
          "conditions": "CL = 1µF, RL = 100Ω, VIN = 2.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Fall time, output",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 0.2,
          "max": 0.5,
          "conditions": "CL = 1µF, RL = 100Ω, VIN = 6.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Enable pin turn on/off threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.66,
          "max": 1.1,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input current",
          "symbol": "IEN",
          "kind": "electrical",
          "unit": "µA",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "VEN = 0V or 6.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Turnon time",
          "symbol": "ton",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "CL = 1µF, RL = 100Ω",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Turnoff time",
          "symbol": "toff",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "CL = 1µF, RL = 100Ω",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Current-limit threshold and short-circuit current, RILIM = 15kΩ",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": 1610,
          "typ": 1700,
          "max": 1800,
          "conditions": "-40°C ≤ TJ ≤ 105°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Current-limit threshold and short-circuit current, RILIM = 20kΩ",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": 1215,
          "typ": 1295,
          "max": 1375,
          "conditions": "TJ = 25°C",
          "source_page": 7,
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        {
          "name": "Current-limit threshold and short-circuit current, RILIM = 20kΩ",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": 1200,
          "typ": 1295,
          "max": 1375,
          "conditions": "-40°C ≤ TJ ≤ 125°C",
          "source_page": 7,
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        },
        {
          "name": "Current-limit threshold and short-circuit current, RILIM = 49.9kΩ",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": 490,
          "typ": 520,
          "max": 550,
          "conditions": "TJ = 25°C",
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        {
          "name": "Current-limit threshold and short-circuit current, RILIM = 49.9kΩ",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": 475,
          "typ": 520,
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          "conditions": "-40°C ≤ TJ ≤ 125°C",
          "source_page": 7,
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        {
          "name": "Current-limit threshold and short-circuit current, RILIM = 210kΩ",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": 110,
          "typ": 130,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Current-limit threshold and short-circuit current, ILIM shorted to IN",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": 50,
          "typ": 75,
          "max": 100,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Reverse-voltage comparator trip point (VOUT – VIN)",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": 95,
          "typ": 135,
          "max": 190,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Time from reverse-voltage condition to MOSFET turn off",
          "symbol": "",
          "kind": "timing",
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          "min": 3,
          "typ": 5,
          "max": 7,
          "conditions": "VIN = 5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply current, low-level output",
          "symbol": "IIN_off",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "VIN = 6.5V, No load on OUT, VEN = 6.5V or VEN = 0V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply current, high-level output",
          "symbol": "IIN_on",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 120,
          "max": 150,
          "conditions": "VIN = 6.5V, No load on OUT, RILIM = 20kΩ",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply current, high-level output",
          "symbol": "IIN_on",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 100,
          "max": 130,
          "conditions": "VIN = 6.5V, No load on OUT, RILIM = 210kΩ",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Reverse leakage current",
          "symbol": "IREV",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "VOUT = 6.5V, VIN = 0V, TJ = 25°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Undervoltage lockout low-level input voltage, IN",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.35,
          "max": 2.45,
          "conditions": "VIN rising",
          "source_page": 7,
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        {
          "name": "Hysteresis, IN",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "TJ = 25°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output low voltage, FAULT",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 180,
          "conditions": "I/FAULT = 1mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Off-state leakage",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "V/FAULT = 6.5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "FAULT deglitch, overcurrent",
          "symbol": "",
          "kind": "timing",
          "unit": "ms",
          "min": 3,
          "typ": 7.5,
          "max": 11,
          "conditions": "FAULT assertion or de-assertion due to overcurrent condition",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "FAULT deglitch, reverse-voltage",
          "symbol": "",
          "kind": "timing",
          "unit": "ms",
          "min": 2,
          "typ": 4,
          "max": 7,
          "conditions": "FAULT assertion or de-assertion due to reverse-voltage condition",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "°C",
          "min": 155,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown threshold in current-limit",
          "symbol": "",
          "kind": "electrical",
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