component
UCC28C55QDRQ1
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973
{
"schema_version": 1,
"type": "component",
"slug": "ucc28c55qdrq1",
"title": "UCC28C55QDRQ1",
"brief": "Texas Instruments DC-DC Converters, SOIC-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 management (pmic)",
"ucc28c55qdrq1",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "UCC28C55QDRQ1",
"manufacturer": "Texas Instruments",
"package": "SOIC-8",
"pin_count": 8,
"category": "Power Management (PMIC)",
"subcategory": "DC-DC Converters",
"datasheet": "https://www.ti.com/lit/ds/symlink/ucc28c51-q1.pdf?ts=1694638795666",
"parts": {
"symbol": "ucc28c55qdrq1.kicad_sym",
"footprint": "ucc28c55qdrq1.kicad_mod",
"model_3d": "ucc28c55qdrq1-hero.glb",
"model_3d_plain": "ucc28c55qdrq1-etched.glb",
"model_3d_step": "ucc28c55qdrq1-etched.step",
"model_3d_step_plain": "ucc28c55qdrq1.step",
"lbr": "ucc28c55qdrq1.lbr"
},
"distributor_links": {
"lcsc": "C20346039",
"digikey": "296-UCC28C55QDRQ1TR-ND",
"mouser": "595-UCC28C55QDRQ1"
},
"distributor_check": {
"checked_at": "2026-10-30T12:01:29Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-UCC28C55QDRQ1TR-ND",
"status": "found"
},
"mouser": {
"pn": "595-UCC28C55QDRQ1",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "COMP",
"type": "output",
"description": "Error amplifier output for compensation, internally current limited so zero duty cycle can be commanded by forcing COMP to GND."
},
{
"number": "2",
"name": "FB",
"type": "input",
"description": "Inverting input of the error amplifier, with the noninverting input internally trimmed to 2.5 V ±1%."
},
{
"number": "3",
"name": "CS",
"type": "input",
"description": "Primary-side current sense input to the PWM comparator, connected to the current sensing resistor and used to terminate OUT conduction."
},
{
"number": "4",
"name": "RT/CT",
"type": "bidirectional",
"description": "Fixed-frequency oscillator set point with timing resistor to VREF and timing capacitor to GND; on the UCC28C55 switching frequency is half of fOSC."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground return pin for the output driver stage and the logic level controller section."
},
{
"number": "6",
"name": "OUT",
"type": "output",
"description": "On-chip drive stage output for a MOSFET sourcing and sinking peak currents up to 1 A, at half the oscillator frequency (duty cycle <50%) on the UCC28C55, and actively held low when VDD is below the turn-on threshold."
},
{
"number": "7",
"name": "VDD",
"type": "power_in",
"description": "Analog controller bias input with 30 V absolute maximum, requiring a 0.1 µF bypass capacitor directly to GND."
},
{
"number": "8",
"name": "VREF",
"type": "power_out",
"description": "5-V reference output that charges the oscillator timing capacitor through the timing resistor, requiring at least 0.1 µF ceramic bypass to GND and no external voltage higher than VREF."
}
],
"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": [],
"pages_sent": 12,
"cost_usd": 0.1422,
"at": "2026-10-30T12:01:16"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/ucc28c51-q1.pdf?ts=1694638795666",
"pages": 54,
"sha256": "bc676a96b11f3510",
"source_tier": "mfr"
},
"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": "ucc28c55qdrq1.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
4.9,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ucc28c55qdrq1-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
4.9,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "e019894ce9ead253fe732bc5f3a034d30bd56722c96c16d2f1f9e5c0d4d9324d",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "D0008A",
"source_page": 51,
"D": {
"nom_mm": 4.902,
"range_mm": [
4.801,
5.004
]
},
"E1": {
"nom_mm": 3.899,
"range_mm": [
3.81,
3.988
]
},
"E": {
"nom_mm": 5.994,
"range_mm": [
5.791,
6.198
]
},
"e": {
"nom_mm": 1.27,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 1.753,
"range_mm": [
null,
1.753
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "ucc28c55qdrq1.step",
"verdict": "PASS",
"reasons": [
"height and body within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "SOIC-8",
"Category": "Power Management (PMIC)",
"Pins": "8"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "bc676a96b11f351087046c6fd53100b713c71928565d87f4bcaed71799a2f911",
"rows": [
{
"name": "VREF voltage, initial accuracy",
"symbol": "VVREF",
"kind": "electrical",
"unit": "V",
"min": 4.95,
"typ": 5,
"max": 5.05,
"conditions": "IOUT = 1 mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Line regulation",
"symbol": "",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 0.2,
"max": 20,
"conditions": "VVDD = 12 V to 25 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Load regulation",
"symbol": "",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 3,
"max": 25,
"conditions": "1 mA to 20 mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "VREF temperature stability",
"symbol": "",
"kind": "temperature_coefficient",
"unit": "mV/°C",
"min": null,
"typ": 0.2,
"max": 0.4,
"conditions": "See (2)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "VREF total output variation",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 4.82,
"typ": null,
"max": 5.18,
"conditions": "See (2)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "VREF long term stability",
"symbol": "",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 5,
"max": 25,
"conditions": "1000 hours, TJ = 150°C, see (2)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "VREF output short circuit (source current)",
"symbol": "IVREF",
"kind": "electrical",
"unit": "mA",
"min": 30,
"typ": 45,
"max": 55,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Oscillator initial accuracy",
"symbol": "fOSC",
"kind": "electrical",
"unit": "kHz",
"min": 50.5,
"typ": 53,
"max": 55,
"conditions": "TJ = 25°C, see (3)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Oscillator initial accuracy, full range",
"symbol": "fOSC",
"kind": "electrical",
"unit": "kHz",
"min": 50.5,
"typ": null,
"max": 57,
"conditions": "TJ = Full Range, see (3)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Oscillator voltage stability",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": null,
"typ": 0.2,
"max": 1,
"conditions": "12 V ≤ VVDD ≤ 25 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Oscillator temperature stability",
"symbol": "",
"kind": "temperature_coefficient",
"unit": "%",
"min": null,
"typ": 1,
"max": 2.5,
"conditions": "TJ(MIN) to TJ(MAX), see (2)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Oscillator discharge current",
"symbol": "",
"kind": "electrical",
"unit": "mA",
"min": 7.7,
"typ": 8.4,
"max": 9,
"conditions": "TJ = 25°C, VRT/CT = 2 V, see (4)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Oscillator discharge current, full range",
"symbol": "",
"kind": "electrical",
"unit": "mA",
"min": 7.2,
"typ": 8.4,
"max": 9.5,
"conditions": "TJ = Full Range, VRT/CT = 2 V, see (4)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Feedback input voltage, initial accuracy",
"symbol": "VFB",
"kind": "electrical",
"unit": "V",
"min": 2.475,
"typ": 2.5,
"max": 2.525,
"conditions": "TJ = 25°C, VCOMP = 2.5 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Feedback input voltage, total variation",
"symbol": "VFB",
"kind": "electrical",
"unit": "V",
"min": 2.45,
"typ": 2.5,
"max": 2.55,
"conditions": "TJ = Full Range, VCOMP = 2.5 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Error amplifier input bias current",
"symbol": "IFB",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 0.1,
"max": 2,
"conditions": "VFB = 5 V, (sourcing current)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Open-loop voltage gain",
"symbol": "AVOL",
"kind": "electrical",
"unit": "dB",
"min": 65,
"typ": 90,
"max": null,
"conditions": "2 V ≤ VOUT ≤ 4 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Unity gain bandwidth",
"symbol": "",
"kind": "electrical",
"unit": "MHz",
"min": 1,
"typ": 1.5,
"max": null,
"conditions": "See (2)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Error amplifier output sink current",
"symbol": "",
"kind": "electrical",
"unit": "mA",
"min": 2,
"typ": 14,
"max": null,
"conditions": "VFB = 2.7 V, VCOMP = 1.1 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Error amplifier output source current",
"symbol": "",
"kind": "electrical",
"unit": "mA",
"min": 0.5,
"typ": 1,
"max": null,
"conditions": "VFB = 2.3 V, VCOMP = 5 V, (sourcing current)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Low-level COMP voltage",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.1,
"max": 1.1,
"conditions": "VFB = 2.7 V, RCOMP = 15 kΩ COMP to VREF",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Current sense gain",
"symbol": "ACS",
"kind": "electrical",
"unit": "V/V",
"min": 2.85,
"typ": 3,
"max": 3.15,
"conditions": "TJ = 25°C, See (5)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Current sense gain, full range",
"symbol": "ACS",
"kind": "electrical",
"unit": "V/V",
"min": 2.75,
"typ": 3,
"max": 3.15,
"conditions": "TJ = Full Range, See (5)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Current sense maximum input signal",
"symbol": "VCS",
"kind": "electrical",
"unit": "V",
"min": 0.9,
"typ": 1,
"max": 1.1,
"conditions": "VFB < 2.4 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Current sense input bias current (source current)",
"symbol": "ICS",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 0.1,
"max": 2,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "CS to output delay",
"symbol": "tD",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 35,
"max": 70,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "RDS(on) pulldown",
"symbol": "VOUT(low)",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 5.5,
"max": 15,
"conditions": "ISINK = 200 mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "RDS(on) pullup",
"symbol": "VOUT(high)",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 10,
"max": 25,
"conditions": "ISOURCE = 200 mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Rise time",
"symbol": "tRISE",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 25,
"max": 50,
"conditions": "TJ = 25°C, COUT = 1 nF",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Fall time",
"symbol": "tFALL",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 20,
"max": 40,
"conditions": "TJ = 25°C, COUT = 1 nF",
"source_page": 7,
"source": "datasheet"
},
{
"name": "UVLO start threshold",
"symbol": "VDDON",
"kind": "electrical",
"unit": "V",
"min": 7.8,
"typ": 8.4,
"max": 9,
"conditions": "UCC28C53-Q1, UCC28C55-Q1",
"source_page": 8,
"source": "datasheet"
},
{
"name": "UVLO minimum operating voltage",
"symbol": "VDDOFF",
"kind": "electrical",
"unit": "V",
"min": 7,
"typ": 7.6,
"max": 8.2,
"conditions": "UCC28C53-Q1, UCC28C55-Q1",
"source_page": 8,
"source": "datasheet"
},
{
"name": "UVLO hysteresis",
"symbol": "VDDHyst",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.8,
"max": 0.9,
"conditions": "VDDON - VDDOFF, UCC28C53-Q1, UCC28C55-Q1",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Maximum duty cycle",
"symbol": "DMAX",
"kind": "electrical",
"unit": "%",
"min": 47,
"typ": null,
"max": 48,
"conditions": "UCC28C54-Q1, UCC28C55-Q1, UCC28C51-Q1, VFB < 2.4 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Start-up current",
"symbol": "ISTART-UP",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 50,
"max": 75,
"conditions": "VVDD = VDDON – 0.5 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Operating supply current",
"symbol": "IVDD",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 1.3,
"max": 2,
"conditions": "VFB = VCS = 0 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Minimum duty cycle",
"symbol": "DMIN",
"kind": "electrical",
"unit": "%",
"min": null,
"typ": 0,
"max": null,
"conditions": "VFB > 2.6 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "VREF noise voltage",
"symbol": "",
"kind": "electrical",
"unit": "µV",
"min": null,
"typ": 50,
"max": null,
"conditions": "10 Hz to 10 kHz, TJ = 25°C, see (2)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Input voltage",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 30,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Input current",
"symbol": "IVDD",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 30,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output drive current (peak)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "A",
"min": -1,
"typ": null,
"max": 1,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output energy (capacitive load)",
"symbol": "EOUT",
"kind": "absolute_maximum",
"unit": "µJ",
"min": null,
"typ": null,
"max": 5,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Analog input voltage",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6.3,
"conditions": "COMP, CS, FB, RT/CT",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output driver voltage",
"symbol": "OUT",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 30,
"conditions": "OUT",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Reference voltage",
"symbol": "VREF",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 7,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Error amplifier output sink current",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 10,
"conditions": "COMP",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Lead temperature",
"symbol": "TLEAD",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 300,
"conditions": "soldering, 10 s",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Operating junction temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"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": "Input voltage",
"symbol": "VVDD",
"kind": "recommended_operating",
"unit": "V",
"min": null,
"typ": null,
"max": 28,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output driver voltage",
"symbol": "VOUT",
"kind": "recommended_operating",
"unit": "V",
"min": null,
"typ": null,
"max": 28,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Average output driver current",
"symbol": "IOUT",
"kind": "recommended_operating",
"unit": "mA",
"min": null,
"typ": null,
"max": 200,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Reference output current",
"symbol": "IOUT(VREF)",
"kind": "recommended_operating",
"unit": "mA",
"min": -20,
"typ": null,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating junction temperature",
"symbol": "TJ",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 150,
"conditions": "UCC28C5x-Q1",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating ambient temperature",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "UCC28C5x-Q1",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Junction-to-ambient thermal resistance",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 128.9,
"max": null,
"conditions": "D (SOIC) 8 pins",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Junction-to-case (top) thermal resistance",
"symbol": "RθJC(top)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 71.7,
"max": null,
"conditions": "D (SOIC) 8 pins",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Junction-to-board thermal resistance",
"symbol": "RθJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 72.3,
"max": null,
"conditions": "D (SOIC) 8 pins",
"source_page": 6,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"ucc28c55qdrq1"
],
"discovery_pitch": "UCC28C55QDRQ1 (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",
"ucc28c55qdrq1.kicad_sym",
"ucc28c55qdrq1.kicad_mod",
"ucc28c55qdrq1.glb",
"ucc28c55qdrq1.step",
"ucc28c55qdrq1.lbr",
"docs/hero.png",
"docs/ucc28c55qdrq1-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ucc28c55qdrq1-hero.glb",
"ucc28c55qdrq1-hero.overlay.json",
"ucc28c55qdrq1-etched.glb"
],
"visibility": {
"public": true
}
}