UCC28220PWR

{
  "schema_version": 1,
  "type": "component",
  "slug": "ucc28220pwr",
  "title": "UCC28220PWR",
  "brief": "Texas Instruments DC-DC Converters, TSSOP-16. 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)",
    "ucc28220pwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "UCC28220PWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ucc28220.pdf",
    "parts": {
      "symbol": "ucc28220pwr.kicad_sym",
      "footprint": "ucc28220pwr.kicad_mod",
      "model_3d": "ucc28220pwr-hero.glb",
      "model_3d_plain": "ucc28220pwr.glb",
      "model_3d_step": "ucc28220pwr-etched.step",
      "model_3d_step_plain": "ucc28220pwr.step",
      "lbr": "ucc28220pwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2658624",
      "digikey": "296-UCC28220PWRTR-ND",
      "mouser": "595-UCC28220PWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T15:51:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-UCC28220PWRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-UCC28220PWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "LINEOV",
        "type": "input",
        "description": "Input to the line overvoltage comparator that monitors line voltage for an overvoltage condition, with a typical threshold of 1.26 V."
      },
      {
        "number": "2",
        "name": "LINEHYS",
        "type": "input",
        "description": "Sets the line comparator hysteresis for both the line overvoltage and line undervoltage detectors."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Device supply input monitored by the UVLO circuit; recommended supply range is 8.4 V to 14.5 V, UVLO turn-on is 10 V for the UCC28220 with 8 V turn-off, and the device draws about 150 µA below UVLO."
      },
      {
        "number": "4",
        "name": "CS1",
        "type": "input",
        "description": "Channel 1 current-sense input, level-shifted by 0.5 V before the PWM comparator with slope compensation added; linear range is 0 to 1.5 V and the pin is pulled to ground whenever OUT1 goes low."
      },
      {
        "number": "5",
        "name": "SLOPE",
        "type": "input",
        "description": "Sets the slope-compensation ramp current through a resistor to ground, divided by 25 and applied to an internal 10-pF capacitor, with a normal DC voltage of 2.5 V."
      },
      {
        "number": "6",
        "name": "CS2",
        "type": "input",
        "description": "Channel 2 current-sense input, level-shifted by 0.5 V before the PWM comparator with slope compensation added; linear range is 0 to 1.5 V and the pin is pulled to ground whenever OUT2 goes low."
      },
      {
        "number": "7",
        "name": "SS",
        "type": "input",
        "description": "Soft-start input where a capacitor to ground sets the open-loop soft-start time, with source and sink current equal to 3/7 of the CHG charge current; the pin can also be used as an enable/disable."
      },
      {
        "number": "8",
        "name": "CTRL",
        "type": "input",
        "description": "Feedback control input that sets the commanded duty cycle, which the soft-start ramp overrides during start-up; the remaining limits for this pin are cut off in the supplied text."
      },
      {
        "number": "9",
        "name": "DISCHG",
        "type": "input",
        "description": "Sets the oscillator discharge current through a resistor to GND which, together with the CHG resistor, sets operating frequency and maximum duty cycle, with a normal DC voltage of 2.5 V."
      },
      {
        "number": "10",
        "name": "CHG",
        "type": "input",
        "description": "Sets the oscillator charge current through a resistor to GND which, together with the DISCHG resistor, sets operating frequency and maximum duty cycle, with a normal DC voltage of 2.5 V."
      },
      {
        "number": "11",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground."
      },
      {
        "number": "12",
        "name": "OUT2",
        "type": "output",
        "description": "Channel 2 PWM output for high-current MOSFET drivers, with approximately 33 mA drive capability, 100 Ω output impedance, and a swing between GND and REF."
      },
      {
        "number": "13",
        "name": "OUT1",
        "type": "output",
        "description": "Channel 1 PWM output for high-current MOSFET drivers, with approximately 33 mA drive capability, 100 Ω output impedance, and a swing between GND and REF."
      },
      {
        "number": "14",
        "name": "REF",
        "type": "output",
        "description": "3.3-V reference output used for the output buffers and internal circuits, protected from accidental shorts to ground, and to be bypassed with at least 0.1 µF to GND."
      },
      {
        "number": "15",
        "name": "LINEUV",
        "type": "input",
        "description": "Input to the line undervoltage comparator that monitors line voltage for an undervoltage condition, with a typical threshold of 1.26 V."
      },
      {
        "number": "16",
        "name": "N/C",
        "type": "unconnected",
        "description": "No connection on the UCC28220 (no JFET option); pin 16 is VIN only on the UCC28221 16-pin SOIC."
      }
    ],
    "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 TSSOP-16 (PW) pinout was taken from the 16-pin column of the Pin Functions table (page 4) and cr; The CTRL pin (pin 8) description is truncated in the supplied text after 'Feedback control input:', ; VIN is not present on the 16-pin UCC28220 TSSOP; pin 16 is NC on this device and VIN (pin 20) exists"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0824,
        "at": "2026-10-08T15:51:36"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/ucc28220.pdf",
        "pages": 35,
        "sha256": "9dff4a5c54fcd0b2",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ucc28220pwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ucc28220pwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "424809c8b51c58468d97a119d60d37a2427a41be8e3d12a1ed08694584a6d640",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-16",
      "Category": "Power Management (PMIC)",
      "Pins": "16"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "9dff4a5c54fcd0b2",
      "rows": [
        {
          "name": "Quiescent current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": 1.5,
          "typ": 3,
          "max": 4,
          "conditions": "SS = 0 V, no switching, FOSC = 1 MHz",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Operating current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": 1.6,
          "typ": 3.5,
          "max": 6,
          "conditions": "Outputs switching, FOSC = 1 MHz",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Startup current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "UCC28220, VDD < (UVLO – 0.8)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "UVLO start threshold (UCC28220)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 9.5,
          "typ": 10,
          "max": 10.5,
          "conditions": "UCC28220",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "UVLO stop threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 7.6,
          "typ": 8,
          "max": 8.4,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "UVLO hysteresis (UCC28220)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1.8,
          "typ": 2,
          "max": 2.2,
          "conditions": "UCC28220",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Reference output voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 3.15,
          "typ": 3.3,
          "max": 3.45,
          "conditions": "8 V < VDD < 14 V, ILOAD = 0 mA to –10 mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Reference output current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Outputs not switching, CNTRL = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output short-circuit current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": -40,
          "typ": -20,
          "max": -10,
          "conditions": "VREF = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VREF UVLO",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 2.55,
          "typ": 3,
          "max": 3.25,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "SS charge current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": -70,
          "typ": -100,
          "max": -130,
          "conditions": "RCHG = 10.2 kΩ, SS = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "SS discharge current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": 70,
          "typ": 100,
          "max": 130,
          "conditions": "RCHG = 10.2 kΩ, SS = 2 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "SS initial voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 0.5,
          "typ": 1,
          "max": 1.5,
          "conditions": "LINEOV = 2 V, LINEUV = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "SS voltage at 0% dc",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 0.5,
          "typ": 1.2,
          "max": 1.8,
          "conditions": "Point at which output starts switching",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "SS voltage ratio",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": 75,
          "typ": 90,
          "max": 100,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "SS max voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": 3.5,
          "max": 4,
          "conditions": "LINEOV = 0 V, LINEUV = 2 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output frequency",
          "symbol": "",
          "kind": "electrical",
          "unit": "kHz",
          "min": 450,
          "typ": 500,
          "max": 550,
          "conditions": "RCHG = 10.2 kΩ, RDISCHG = 10.2 kΩ",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Oscillator frequency",
          "symbol": "",
          "kind": "electrical",
          "unit": "kHz",
          "min": 900,
          "typ": 1000,
          "max": 1100,
          "conditions": "RCHG = 10.2 kΩ, RDISCHG = 10.2 kΩ",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output maximum duty cycle",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": 73,
          "typ": 75,
          "max": 77,
          "conditions": "RCHG = 10.2 kΩ, RDISCHG = 10.2 kΩ, measured at OUT1 and OUT2",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CHG voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": 2.5,
          "max": 3,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "DSCHG voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": 2.5,
          "max": 3,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Slope",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV/us",
          "min": 140,
          "typ": 200,
          "max": 260,
          "conditions": "RSLOPE = 75 kΩ, RCH = 66 kΩ, RDISCHG = 44 kΩ, Csx = 0 V to 0.5 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Channel matching",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": 0,
          "typ": null,
          "max": 10,
          "conditions": "RSLOPE = 75 kΩ, Csx = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CS1, CS2 bias current",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": -500,
          "typ": 0,
          "max": 500,
          "conditions": "CS1 = 0, CS2 = 0",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Prop delay CSx to OUTx",
          "symbol": "",
          "kind": "timing",
          "unit": "ns",
          "min": 40,
          "typ": null,
          "max": 85,
          "conditions": "CSx input 0 V to 1.5 V step",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CS1, CS2 sink current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": 2.3,
          "typ": 4.5,
          "max": 7,
          "conditions": "CSx = 2 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Resistor ratio",
          "symbol": "",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": 0.6,
          "max": null,
          "conditions": "Ensured by design, not 100% tested in production",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Ctrl input current",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": 0,
          "max": 100,
          "conditions": "CTRL = 0 V and 3.3 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Ctrl voltage at 0% dc",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 0.5,
          "typ": 1.2,
          "max": 1.8,
          "conditions": "CSx = 0 V, point at which output starts switching (checks resistor ratio)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output low level",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 0.4,
          "typ": null,
          "max": 1,
          "conditions": "IOUT = 10 mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output high level",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 0.4,
          "typ": null,
          "max": 1,
          "conditions": "IOUT = −10 mA, VREF – VOUT",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Rise time",
          "symbol": "",
          "kind": "timing",
          "unit": "ns",
          "min": 10,
          "typ": null,
          "max": 20,
          "conditions": "CLOAD = 50 pF",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Fall time",
          "symbol": "",
          "kind": "timing",
          "unit": "ns",
          "min": 10,
          "typ": null,
          "max": 20,
          "conditions": "CLOAD = 50 pF",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "LINEOV threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1.24,
          "typ": 1.26,
          "max": 1.28,
          "conditions": "TA = 25°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "LINEOV threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1.235,
          "typ": 1.26,
          "max": 1.285,
          "conditions": "TA = –40°C to 105°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "LINEUV threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1.24,
          "typ": 1.26,
          "max": 1.28,
          "conditions": "TA = 25°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "LINEUV threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1.235,
          "typ": 1.26,
          "max": 1.285,
          "conditions": "TA = –40°C to 105°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "LINEHYST pullup voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 3.1,
          "typ": 3.25,
          "max": 3.4,
          "conditions": "LINEOV = 2 V, LINEUV = 2 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "LINEHYST off leakage",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": -500,
          "typ": 0,
          "max": 500,
          "conditions": "LINEOV = 0 V, LINEUV = 2 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "LINEHYS pullup resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "Ω",
          "min": 100,
          "typ": null,
          "max": 500,
          "conditions": "I = –20 µA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "LINEHYS pulldown resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "Ω",
          "min": 100,
          "typ": null,
          "max": 500,
          "conditions": "I = 20 µA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "LINEOV, LINEUV bias current",
          "symbol": "I",
          "kind": "electrical",
          "unit": "nA",
          "min": -500,
          "typ": null,
          "max": 500,
          "conditions": "LINEOV = 1.25 V, LINEUV = 1.25 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 8.4,
          "typ": null,
          "max": 14.5,
          "conditions": "Over operating free-air temperature range",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "Over operating free-air temperature range",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output current (OUT1, OUT2) dc",
          "symbol": "IOUT(dc)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "OUT1/OUT2 capacitive load",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "REF output current",
          "symbol": "IREF",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current sense inputs CS1, CS2",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -1,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Analog inputs (CHG, DISCHG, SLOPE, REF, CNTRL)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 3.6,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Analog inputs (SS, LINEOV, LINEUV, LINEHYS)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation, PW package",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction operating temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "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": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance, PW (TSSOP) 16 pins",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 100.9,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance, PW (TSSOP) 16 pins",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 28.8,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance, PW (TSSOP) 16 pins",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 46.6,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-top characterization parameter, PW (TSSOP) 16 pins",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 1.4,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board characterization parameter, PW (TSSOP) 16 pins",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 46,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ucc28220pwr"
  ],
  "discovery_pitch": "UCC28220PWR (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",
    "ucc28220pwr.kicad_sym",
    "ucc28220pwr.kicad_mod",
    "ucc28220pwr.glb",
    "ucc28220pwr.step",
    "ucc28220pwr.lbr",
    "docs/hero.png",
    "docs/ucc28220pwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ucc28220pwr-hero.glb",
    "ucc28220pwr-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}