main
Ray tps563209ddcr: specified limits as data (metadata.characteristics, 45 rows from the datasheet) cd36688 25d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741
{
  "schema_version": 1,
  "type": "component",
  "slug": "tps563209ddcr",
  "title": "TPS563209DDCR",
  "brief": "Texas Instruments DC-DC Converters, SOT-23-6. 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)",
    "tps563209ddcr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS563209DDCR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps563209",
    "parts": {
      "symbol": "tps563209ddcr.kicad_sym",
      "footprint": "tps563209ddcr.kicad_mod",
      "model_3d": "tps563209ddcr-etched.glb",
      "model_3d_plain": "tps563209ddcr.glb",
      "model_3d_step": "tps563209ddcr-etched.step",
      "model_3d_step_plain": "tps563209ddcr.step",
      "lbr": "tps563209ddcr.lbr"
    },
    "distributor_links": {
      "lcsc": "C181974"
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return and source terminal of low-side power NFET; connect feedback path using Kelvin connection at single point."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "output",
        "description": "Switch node connecting high-side and low-side NFET; voltage range ±1.8V to 17V (recommended operating), ±2V to 19V (absolute maximum)."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage supply pin and drain terminal of high-side power NFET; operating voltage range 4.5V to 17V."
      },
      {
        "number": "4",
        "name": "VFB",
        "type": "input",
        "description": "Converter feedback input for monitoring output voltage via resistor divider; threshold voltage 758-772mV at 25°C; voltage range 0V to 5.5V (recommended operating)."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input control; logic high threshold >1.6V, low threshold <0.6V; internal pull-up resistance 225-900kΩ."
      },
      {
        "number": "6",
        "name": "VBST",
        "type": "power_in",
        "description": "Bootstrap supply input for high-side NFET gate drive circuit; voltage range -0.1V to 23V (recommended operating); connect 0.1µF capacitor between VBST and SW pins."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 30,
        "cost_usd": 0.2535,
        "at": "2026-09-22T19:16:10"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps563209",
        "pages": 30,
        "sha256": "ec1b7876fc1cb980",
        "source_tier": "lcsc"
      },
      "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": "tps563209ddcr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps563209ddcr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6a69b2b9b4b4ced040eb4eb50370c8a5b1f72e6b4defcd82438013eca7b4a6fd",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ec1b7876fc1cb980",
      "rows": [
        {
          "name": "Operating non-switching supply current",
          "symbol": "IVIN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 650,
          "max": 900,
          "conditions": "VIN current, TA = 25°C, EN = 5V, VFB = 0.8 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Shutdown supply current",
          "symbol": "IVINSDN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 3,
          "max": 10,
          "conditions": "VIN current, TA = 25°C, EN = 0 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "EN high-level input voltage",
          "symbol": "VENH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.6,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "EN low-level input voltage",
          "symbol": "VENL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "EN pin resistance to GND",
          "symbol": "REN",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 225,
          "typ": 450,
          "max": 900,
          "conditions": "VEN = 12 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VFB threshold voltage",
          "symbol": "VFBTH",
          "kind": "electrical",
          "unit": "mV",
          "min": 758,
          "typ": 765,
          "max": 772,
          "conditions": "TA = 25°C, VO = 1.05 V, continuous mode operation",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VFB input current",
          "symbol": "IVFB",
          "kind": "electrical",
          "unit": "mA",
          "min": -0.1,
          "typ": 0,
          "max": 0.1,
          "conditions": "VFB = 0.8V, TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current limit (L1 = 2.2 µH)",
          "symbol": "Iocl",
          "kind": "electrical",
          "unit": "A",
          "min": 2.5,
          "typ": 3.2,
          "max": 4.3,
          "conditions": "DC current, VOUT = 1.05V, L1 = 2.2 µH",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current limit (L1 = 1.5 µH)",
          "symbol": "Iocl",
          "kind": "electrical",
          "unit": "A",
          "min": 3.5,
          "typ": 4.2,
          "max": 5.3,
          "conditions": "DC current, VOUT = 1.05V, L1 = 1.5 µH",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "UVLO wake-up VIN voltage",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 3.45,
          "typ": 3.75,
          "max": 4.05,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "UVLO hysteresis VIN voltage",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 0.13,
          "typ": 0.32,
          "max": 0.55,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Soft-start time",
          "symbol": "Tss",
          "kind": "timing",
          "unit": "ms",
          "min": 0.7,
          "typ": 1,
          "max": 1.3,
          "conditions": "Internal soft-start time, TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Minimum off time",
          "symbol": "tOFF(MIN)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 260,
          "max": 310,
          "conditions": "TA = 25°C, VFB = 0.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output OVP threshold",
          "symbol": "VOVP",
          "kind": "electrical",
          "unit": "%xVfbth",
          "min": null,
          "typ": 125,
          "max": null,
          "conditions": "OVP Detect",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output UVP threshold",
          "symbol": "VUVP",
          "kind": "electrical",
          "unit": "%xVfbth",
          "min": null,
          "typ": 65,
          "max": null,
          "conditions": "Hiccup detect",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High side switch resistance",
          "symbol": "RDS(on)h",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 68,
          "max": null,
          "conditions": "TA = 25°C, VBST – SW = 5.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low side switch resistance",
          "symbol": "RDS(on)l",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 39,
          "max": null,
          "conditions": "TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown threshold",
          "symbol": "TSDN",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 155,
          "max": null,
          "conditions": "Shutdown temperature",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown hysteresis",
          "symbol": "TSDN",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 35,
          "max": null,
          "conditions": "Hysteresis",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "On time",
          "symbol": "tON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "VIN = 12 V, VO = 1.05 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hiccup power-on time",
          "symbol": "THiccupOn",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "Relative to soft start time",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hiccup power-off time",
          "symbol": "THiccupOff",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 7,
          "max": null,
          "conditions": "Relative to soft start time",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range VIN, EN",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 19,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range VBST",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range VBST (10 ns transient)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 27.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range VBST (vs SW)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range VFB",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range SW",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2,
          "typ": null,
          "max": 19,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range SW (10 ns transient)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -3.5,
          "typ": null,
          "max": 21,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply input voltage range",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 17,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range VBST",
          "symbol": "VI",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 23,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range VBST (10 ns transient)",
          "symbol": "VI",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 26,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range VBST (vs SW)",
          "symbol": "VI",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range EN",
          "symbol": "VI",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 17,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range VFB",
          "symbol": "VI",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range SW",
          "symbol": "VI",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -1.8,
          "typ": null,
          "max": 17,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range SW (10 ns transient)",
          "symbol": "VI",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -3.5,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 87.9,
          "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": 42.2,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 13.6,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-top characterization parameter",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 1.9,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board characterization parameter",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 13.3,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps563209ddcr"
  ],
  "discovery_pitch": "TPS563209DDCR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps563209ddcr.kicad_sym",
    "tps563209ddcr.kicad_mod",
    "tps563209ddcr.glb",
    "tps563209ddcr.step",
    "tps563209ddcr.lbr",
    "docs/hero.png",
    "docs/tps563209ddcr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T12:16:00.204Z"
}