TPS563210ADDFT

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps563210addft",
  "title": "TPS563210ADDFT",
  "brief": "Texas Instruments DC-DC Converters, TSOT-23-8. 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 supply chip",
    "tps563210addft",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS563210ADDFT",
    "manufacturer": "Texas Instruments",
    "package": "TSOT-23-8",
    "pin_count": 8,
    "category": "Power Supply Chip",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps563210a",
    "parts": {
      "symbol": "tps563210addft.kicad_sym",
      "footprint": "tps563210addft.kicad_mod",
      "model_3d": "tps563210addft-hero.glb",
      "model_3d_plain": "tps563210addft-etched.glb",
      "model_3d_step": "tps563210addft-etched.step",
      "model_3d_step_plain": "tps563210addft.step",
      "lbr": "tps563210addft.lbr"
    },
    "distributor_links": {
      "lcsc": "C2860628",
      "digikey": "296-47372-2-ND",
      "mouser": "595-TPS563210ADDFT"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:12:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-47372-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS563210ADDFT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, source terminal of the low-side power NFET and ground terminal for the controller circuit; connect sensitive VFB to this GND at a single point."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "passive",
        "description": "Switch node connection between the high-side NFET and low-side NFET (absolute max -2 V to 19 V)."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage supply pin and drain terminal of the high-side power NFET; recommended range 4.5 V to 17 V."
      },
      {
        "number": "4",
        "name": "PG",
        "type": "output",
        "description": "Power good open-drain output."
      },
      {
        "number": "5",
        "name": "SS",
        "type": "passive",
        "description": "Soft-start control pin; an external capacitor should be connected to GND."
      },
      {
        "number": "6",
        "name": "VFB",
        "type": "input",
        "description": "Converter feedback input; connect to the output voltage with a feedback resistor divider."
      },
      {
        "number": "7",
        "name": "EN",
        "type": "input",
        "description": "Enable input control, active high, and must be pulled up to enable the device."
      },
      {
        "number": "8",
        "name": "VBST",
        "type": "power_in",
        "description": "Supply input for the high-side NFET gate drive circuit; connect a 0.1 µF capacitor between VBST and SW pins."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: SW is a power switching output node; typed passive as a conservative choice. VBST typed power_in as "
        ],
        "pages_sent": 7,
        "cost_usd": 0.0719,
        "at": "2026-10-23T12:12:45"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps563210a",
        "pages": 29,
        "sha256": "93ccf335d18255b9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps563210addft.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": "dc644a91883054d8f75e38542e63c2050dc8f2e8b7f12e1c57dcd93245fbd473",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps563210addft-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": "bedcfca32bd6251882bb02314de573ac6d4f17e4a83e3a42d0919c77d4a13a3d",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSOT-23-8",
      "Category": "Power Supply Chip",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "93ccf335d18255b91ab4e2f942dd7d8343466a523316d460c539994371cd680e",
      "rows": [
        {
          "name": "Operating non-switching supply current",
          "symbol": "IVIN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 190,
          "max": 290,
          "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": null,
          "typ": null,
          "max": 1.6,
          "conditions": "EN",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "EN low-level input voltage",
          "symbol": "VENL",
          "kind": "electrical",
          "unit": "V",
          "min": 0.6,
          "typ": null,
          "max": null,
          "conditions": "EN",
          "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",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VFB threshold voltage",
          "symbol": "VFBTH",
          "kind": "electrical",
          "unit": "mV",
          "min": 753,
          "typ": null,
          "max": 777,
          "conditions": "TA = 0°C to 85°C, VO = 1.05 V (not production tested)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VFB threshold voltage",
          "symbol": "VFBTH",
          "kind": "electrical",
          "unit": "mV",
          "min": 751,
          "typ": null,
          "max": 779,
          "conditions": "TA = -40°C to 85°C, VO = 1.05 V (not production tested)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VFB input current",
          "symbol": "IVFB",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0,
          "max": 0.1,
          "conditions": "VFB = 0.8 V, TA = 25°C",
          "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, TPS563210A",
          "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, TPS563210A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current limit",
          "symbol": "IOCL",
          "kind": "electrical",
          "unit": "A",
          "min": 3.5,
          "typ": 4.2,
          "max": 5.3,
          "conditions": "DC current, VOUT = 1.05 V, L1 = 1.5 µH, TPS563210A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SS charge current",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": 4.2,
          "typ": 6,
          "max": 7.8,
          "conditions": "VSS = 1.2 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PG threshold rising",
          "symbol": "VTHPG",
          "kind": "electrical",
          "unit": "%",
          "min": 85,
          "typ": 90,
          "max": 95,
          "conditions": "VFB rising (Good)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PG sink current",
          "symbol": "IPG",
          "kind": "electrical",
          "unit": "mA",
          "min": 0.5,
          "typ": 1,
          "max": null,
          "conditions": "PG = 0.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "UVLO wake up threshold",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 3.45,
          "typ": 3.75,
          "max": 4.05,
          "conditions": "Wake up VIN voltage",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "UVLO hysteresis",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 0.13,
          "typ": 0.32,
          "max": 0.55,
          "conditions": "Hysteresis VIN voltage",
          "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": "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": "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": "Supply input voltage range",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 17,
          "conditions": "TJ = –40°C to 150°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VBST input voltage",
          "symbol": "VBST",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 23,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VBST (vs SW) input voltage",
          "symbol": "VBST(vs SW)",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN input voltage",
          "symbol": "EN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 17,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VFB, PG input voltage",
          "symbol": "VFB, PG",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SS input voltage",
          "symbol": "SS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SW input voltage",
          "symbol": "SW",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -1.8,
          "typ": null,
          "max": 17,
          "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": "VIN, EN input voltage",
          "symbol": "VIN, EN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 19,
          "conditions": "TJ = -40°C to 150°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VBST voltage",
          "symbol": "VBST",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VBST (10 ns transient)",
          "symbol": "VBST",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 27.5,
          "conditions": "10 ns transient",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VBST (vs SW)",
          "symbol": "VBST",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "vs SW",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VFB, PG voltage",
          "symbol": "VFB, PG",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SS voltage",
          "symbol": "SS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SW voltage",
          "symbol": "SW",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2,
          "typ": null,
          "max": 19,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SW (10 ns transient)",
          "symbol": "SW",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -3.5,
          "typ": null,
          "max": 21,
          "conditions": "10 ns transient",
          "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": "ESD HBM",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "Human body model, ANSI/ESDA/JEDEC JS-001",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD CDM",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -500,
          "typ": null,
          "max": 500,
          "conditions": "Charged device model, JESD22-C101",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 87,
          "max": null,
          "conditions": "DDF (8 pins)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 41.6,
          "max": null,
          "conditions": "DDF (8 pins)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 14.6,
          "max": null,
          "conditions": "DDF (8 pins)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-top characterization parameter",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 4.7,
          "max": null,
          "conditions": "DDF (8 pins)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board characterization parameter",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 14.6,
          "max": null,
          "conditions": "DDF (8 pins)",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps563210addft"
  ],
  "discovery_pitch": "TPS563210ADDFT (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",
    "tps563210addft.kicad_sym",
    "tps563210addft.kicad_mod",
    "tps563210addft.glb",
    "tps563210addft.step",
    "tps563210addft.lbr",
    "docs/hero.png",
    "docs/tps563210addft-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps563210addft-hero.glb",
    "tps563210addft-hero.overlay.json",
    "tps563210addft-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}