TPS259570DSGT

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps259570dsgt",
  "title": "TPS259570DSGT",
  "brief": "Texas Instruments Surge Protection Devices (SPDs), WSON-8-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",
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  "component": {
    "mpn": "TPS259570DSGT",
    "manufacturer": "Texas Instruments",
    "package": "WSON-8-EP(2x2)",
    "pin_count": 9,
    "category": "Circuit Protection",
    "subcategory": "Surge Protection Devices (SPDs)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps2595",
    "parts": {
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      "footprint": "tps259570dsgt.kicad_mod",
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      "model_3d_step": "tps259570dsgt-etched.step",
      "model_3d_step_plain": "tps259570dsgt.step",
      "lbr": "tps259570dsgt.lbr"
    },
    "distributor_links": {
      "lcsc": 2155789,
      "digikey": "296-47958-2-ND",
      "mouser": "595-TPS259570DSGT"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T09:19:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-47958-2-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "595-TPS259570DSGT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "dVdt",
        "type": "passive",
        "description": "Output turn-on slew rate control pin; connect capacitor (up to 3300pF, 4V rated) to GND for desired slew rate, or leave floating for fastest slew rate (absolute maximum 2.5V)."
      },
      {
        "number": "2",
        "name": "EN/UVLO",
        "type": "input",
        "description": "Active-high enable input with adjustable undervoltage lockout (UVLO) threshold via external resistor divider network (operating range 0 to 6V, do not leave floating)."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "power_in",
        "description": "Power supply input pin (operating range 2.7V to 18V, absolute maximum -0.3V to 20V)."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "power_in",
        "description": "Power supply input pin (operating range 2.7V to 18V, absolute maximum -0.3V to 20V)."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output pin; output voltage range 0V to VIN + 0.3V operating, absolute maximum -0.3V to VIN + 0.3V."
      },
      {
        "number": "6",
        "name": "FLT",
        "type": "tri_state",
        "description": "Open-drain fault event indicator output pulled low when fault detected; requires external pull-up resistor (operating range 0 to 6V)."
      },
      {
        "number": "7",
        "name": "ILM",
        "type": "passive",
        "description": "Current limit and load monitoring pin; connect external resistor (487Ω to 5kΩ) to GND to set output current limit (0.5A to 4A range, ±7.5% accuracy), monitor load current via pin voltage (do not leave floating)."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return for power and signal circuits."
      },
      {
        "number": "9",
        "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-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 9 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 13,
        "cost_usd": 0.155,
        "at": "2026-10-03T09:19:22"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps2595",
        "pages": 49,
        "sha256": "c6982dad9247501e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "WSON-8-EP(2x2)",
      "Category": "Circuit Protection",
      "Pins": "9"
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
    "tps259570dsgt"
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  "discovery_pitch": "TPS259570DSGT (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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