main
Ray Set visibility: public 7be6404 1d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579
{
  "schema_version": 1,
  "type": "component",
  "slug": "tps3702cx33ddct",
  "title": "TPS3702CX33DDCT",
  "brief": "Texas Instruments Supervisor And Reset ICs, TSOT-23-6L. 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)",
    "tps3702cx33ddct",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS3702CX33DDCT",
    "manufacturer": "Texas Instruments",
    "package": "TSOT-23-6L",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps3702.pdf",
    "parts": {
      "symbol": "tps3702cx33ddct.kicad_sym",
      "footprint": "tps3702cx33ddct.kicad_mod",
      "model_3d": "tps3702cx33ddct-hero.glb",
      "model_3d_plain": "tps3702cx33ddct-etched.glb",
      "model_3d_step": "tps3702cx33ddct-etched.step",
      "model_3d_step_plain": "tps3702cx33ddct.step",
      "lbr": "tps3702cx33ddct.lbr"
    },
    "distributor_links": {
      "lcsc": "C2650205",
      "digikey": "296-39651-2-ND",
      "mouser": "595-TPS3702CX33DDCT"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T22:31:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-39651-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS3702CX33DDCT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "UV",
        "type": "output",
        "description": "Active-low, open-drain undervoltage output that goes low when the SENSE voltage falls below the internally set undervoltage threshold (VIT-), and requires a pull-up resistor to the desired pull-up voltage."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "3",
        "name": "SENSE",
        "type": "input",
        "description": "Input for the monitored supply voltage rail; the UV pin is driven low when SENSE goes below the undervoltage threshold and the OV pin is driven low when SENSE goes above the overvoltage threshold."
      },
      {
        "number": "4",
        "name": "SET",
        "type": "input",
        "description": "Threshold configuration pin used to select the internal threshold voltages, with the desired configuration given in Table 10-1."
      },
      {
        "number": "5",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input that must be within the range of 2 V to 18 V, with a 0.1 µF ceramic capacitor placed close to this pin recommended for good analog design practice."
      },
      {
        "number": "6",
        "name": "OV",
        "type": "output",
        "description": "Active-low, open-drain overvoltage output that goes low when the SENSE voltage rises above the internally set overvoltage threshold (VIT+), and requires a pull-up resistor to the desired pull-up voltage."
      }
    ],
    "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 pinout is taken from the DDC (SOT-23-THIN, 6-pin) package in Table 4-1 on page 3, which the orde"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0143,
        "at": "2026-11-05T22:31:32"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps3702.pdf",
        "pages": 33,
        "sha256": "3f1fb9255cfa9b22",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps3702cx33ddct.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps3702cx33ddct-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "2c3ab03be187921d64f183e75f26b60e8d5fe86f44395056e676e4e5eeb52835",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSOT-23-6L",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "3f1fb9255cfa9b220938447e903cc6d72eae2abe228393bcb8f1afcb4adb52c8",
      "rows": [
        {
          "name": "Supply voltage range",
          "symbol": "VDD",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Positive-going threshold accuracy",
          "symbol": "VIT+(OV)",
          "kind": "tolerance",
          "unit": "%",
          "min": -0.9,
          "typ": 0.25,
          "max": 0.9,
          "conditions": "VSET ≤ VIL(SET), VSET ≥ VIH(SET)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Negative-going threshold accuracy",
          "symbol": "VIT–(UV)",
          "kind": "tolerance",
          "unit": "%",
          "min": -0.9,
          "typ": 0.25,
          "max": 0.9,
          "conditions": "VSET ≤ VIL(SET), VSET ≥ VIH(SET)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis voltage",
          "symbol": "VHYS",
          "kind": "electrical",
          "unit": "%",
          "min": 0.3,
          "typ": 0.55,
          "max": 0.8,
          "conditions": "TPS3702xXx",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 6,
          "max": 10,
          "conditions": "VDD = 2V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 7,
          "max": 12,
          "conditions": "VDD ≥ 5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input current, SENSE pin",
          "symbol": "ISENSE",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 1,
          "max": 1.5,
          "conditions": "VSENSE = 5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Undervoltage lockout",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 1.3,
          "typ": null,
          "max": 1.7,
          "conditions": "VDD falling",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power-on reset voltage",
          "symbol": "V(POR)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "VOL(max) = 0.25V, IOUT = 15µA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Internal pull-up current, SET pin",
          "symbol": "ISET",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 600,
          "max": null,
          "conditions": "VDD = 18V, SET pin = GND",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "VDD = 1.3V, IOUT = 0.4mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low-level SET pin input voltage",
          "symbol": "VIL(SET)",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High-level SET pin input voltage",
          "symbol": "VIH(SET)",
          "kind": "electrical",
          "unit": "mV",
          "min": 750,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Open-drain output leakage current",
          "symbol": "ID(leak)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "VPU = VDD",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply pin voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input pin voltage, SENSE",
          "symbol": "VSENSE",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SET pin voltage",
          "symbol": "VSET",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output pin voltage",
          "symbol": "VUV, VOV",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output pin current",
          "symbol": "IUV, IOV",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": 0.3,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Pull-up resistor",
          "symbol": "RPU",
          "kind": "recommended_operating",
          "unit": "kΩ",
          "min": 2.2,
          "typ": null,
          "max": 10000,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage",
          "symbol": "VSENSE, VSET",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Current",
          "symbol": "IUV, IOV",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -40,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 201.6,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 47.8,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 51.2,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-top characterization parameter",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 0.7,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board characterization parameter",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 50.8,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps3702cx33ddct"
  ],
  "discovery_pitch": "TPS3702CX33DDCT (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps3702cx33ddct.kicad_sym",
    "tps3702cx33ddct.kicad_mod",
    "tps3702cx33ddct.glb",
    "tps3702cx33ddct.step",
    "tps3702cx33ddct.lbr",
    "docs/hero.png",
    "docs/tps3702cx33ddct-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps3702cx33ddct-hero.glb",
    "tps3702cx33ddct-hero.overlay.json",
    "tps3702cx33ddct-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}