component
TPS54062DRBT
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945
{
"schema_version": 1,
"type": "component",
"slug": "tps54062drbt",
"title": "TPS54062DRBT",
"brief": "Texas Instruments DC-DC Converters, SON-8-EP(3x3). 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)",
"tps54062drbt",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TPS54062DRBT",
"manufacturer": "Texas Instruments",
"package": "SON-8-EP(3x3)",
"pin_count": 9,
"category": "Power Management (PMIC)",
"subcategory": "DC-DC Converters",
"datasheet": "https://www.ti.com/lit/ds/symlink/tps54062.pdf",
"parts": {
"symbol": "tps54062drbt.kicad_sym",
"footprint": "tps54062drbt.kicad_mod",
"model_3d": "tps54062drbt-hero.glb",
"model_3d_plain": "tps54062drbt-etched.glb",
"model_3d_step": "tps54062drbt-etched.step",
"model_3d_step_plain": "tps54062drbt.step",
"lbr": "tps54062drbt.lbr"
},
"distributor_links": {
"lcsc": "C2878088",
"digikey": "296-30078-2-ND",
"mouser": "595-TPS54062DRBT"
},
"distributor_check": {
"checked_at": "2026-11-05T22:05:15Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-30078-2-ND",
"status": "found"
},
"mouser": {
"pn": "595-TPS54062DRBT",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "BOOT",
"type": "output",
"description": "A bootstrap capacitor is required between BOOT and PH, and if its voltage falls below the minimum required by the output device the output is forced off until the capacitor is refreshed."
},
{
"number": "2",
"name": "VIN",
"type": "power_in",
"description": "Input supply voltage, 4.7 V to 60 V."
},
{
"number": "3",
"name": "EN",
"type": "input",
"description": "Enable pin with internal pull-up current source; pull below 1.14 V to disable and float to enable, and the input undervoltage lockout can be adjusted with two resistors."
},
{
"number": "4",
"name": "RT/CLK",
"type": "input",
"description": "Resistor timing and external clock pin that holds a fixed voltage to set the switching frequency with a resistor to ground, or becomes a high-impedance PLL synchronization input when pulled above the PLL upper threshold."
},
{
"number": "5",
"name": "VSENSE",
"type": "input",
"description": "Inverting input of the transconductance (gm) error amplifier."
},
{
"number": "6",
"name": "COMP",
"type": "output",
"description": "Error amplifier output and input to the output switch current comparator, where frequency compensation components connect."
},
{
"number": "7",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "8",
"name": "PH",
"type": "output",
"description": "Source of the internal high-side power MOSFET and drain of the internal low-side MOSFET."
},
{
"number": "9",
"name": "Thermal Pad",
"type": "power_in",
"description": "The GND pin must be electrically connected to the exposed pad on the printed circuit board for proper operation; this pad applies to the VSON-8 package only."
}
],
"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: Thermal pad (pin 9) type is not stated in the datasheet table; power_in was assigned because the tex"
],
"pages_sent": 8,
"cost_usd": 0.0123,
"at": "2026-11-05T22:05:07"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/tps54062.pdf",
"pages": 44,
"sha256": "6c49a9788f84977e",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 9,
"described": 9,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tps54062drbt.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3,
2.98,
0.82
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "cbee016fb8ee69c44b13d8818fcf65dcf240f5fdca70b22700521eb617c5311a",
"checked": "2026-11-05",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tps54062drbt-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3,
2.98,
0.82
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "37336f9e5f5f85443797232c03bf7d903619c33881ca4725cbfbd5a983995892",
"checked": "2026-11-05",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "SON-8-EP(3x3)",
"Category": "Power Management (PMIC)",
"Pins": "9"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "6c49a9788f84977e63b1179a6a93bc1020bf6c7e1cffa72d94f068762dd58778",
"rows": [
{
"name": "Operating input voltage",
"symbol": "VIN",
"kind": "electrical",
"unit": "V",
"min": 4.7,
"typ": null,
"max": 60,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Input voltage",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 4.7,
"typ": null,
"max": 60,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output current",
"symbol": "",
"kind": "recommended_operating",
"unit": "mA",
"min": null,
"typ": null,
"max": 50,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Switching frequency set by RT/CLK resistor",
"symbol": "",
"kind": "recommended_operating",
"unit": "kHz",
"min": 100,
"typ": null,
"max": 400,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Switching frequency synchronized to external clock",
"symbol": "",
"kind": "recommended_operating",
"unit": "kHz",
"min": 300,
"typ": null,
"max": 400,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Input voltage absolute maximum",
"symbol": "VIN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 62,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "EN voltage absolute maximum",
"symbol": "EN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 8,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "BOOT-PH voltage absolute maximum",
"symbol": "BOOT-PH",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 8,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "VSENSE voltage absolute maximum",
"symbol": "VSENSE",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "COMP voltage absolute maximum",
"symbol": "COMP",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 3,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "PH voltage absolute maximum",
"symbol": "PH",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.6,
"typ": null,
"max": 62,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "PH voltage transient absolute maximum",
"symbol": "PH",
"kind": "absolute_maximum",
"unit": "V",
"min": -2,
"typ": null,
"max": 62,
"conditions": "10ns transient",
"source_page": 5,
"source": "datasheet"
},
{
"name": "RT/CLK voltage absolute maximum",
"symbol": "RT/CLK",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "EN current absolute maximum",
"symbol": "EN",
"kind": "absolute_maximum",
"unit": "µA",
"min": null,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "BOOT current absolute maximum",
"symbol": "BOOT",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "VSENSE current absolute maximum",
"symbol": "VSENSE",
"kind": "absolute_maximum",
"unit": "µA",
"min": null,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "COMP current absolute maximum",
"symbol": "COMP",
"kind": "absolute_maximum",
"unit": "µA",
"min": null,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "RT/CLK current absolute maximum",
"symbol": "RT/CLK",
"kind": "absolute_maximum",
"unit": "µA",
"min": null,
"typ": null,
"max": 200,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Operating junction temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tsg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Junction-to-ambient thermal resistance (VSON)",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 40.2,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Junction-to-case (top) thermal resistance (VSON)",
"symbol": "RθJC(top)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 49.7,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Junction-to-board thermal resistance (VSON)",
"symbol": "RθJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 15.7,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Junction-to-case (bottom) thermal resistance (VSON)",
"symbol": "RθJC(bot)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 4.1,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Shutdown supply current",
"symbol": "",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 1.7,
"max": null,
"conditions": "EN = 0 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating non-switching supply current",
"symbol": "Iq",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 89,
"max": 110,
"conditions": "VSENSE = 0.9 V, VIN = 12 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Enable threshold rising",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 1.24,
"typ": null,
"max": 1.4,
"conditions": "Rising",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Enable threshold falling",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 1,
"typ": null,
"max": 1.14,
"conditions": "Falling",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Enable input current at threshold +50 mV",
"symbol": "",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": -4.7,
"max": null,
"conditions": "Enable threshold +50 mV",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Enable input current at threshold -50 mV",
"symbol": "",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": -1.2,
"max": null,
"conditions": "Enable threshold -50 mV",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Enable hysteresis current",
"symbol": "",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 3.5,
"max": null,
"conditions": "Hysteresis",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Enable to start switching time",
"symbol": "",
"kind": "timing",
"unit": "µs",
"min": null,
"typ": 450,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VIN start voltage",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 4.53,
"max": null,
"conditions": "VIN rising",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Voltage reference",
"symbol": "VREF",
"kind": "electrical",
"unit": "V",
"min": 0.784,
"typ": 0.8,
"max": 0.816,
"conditions": "1mA < IOUT < Minimum Current Limit",
"source_page": 6,
"source": "datasheet"
},
{
"name": "High-side MOSFET switch resistance",
"symbol": "",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 1.5,
"max": 2.8,
"conditions": "BOOT-PH = 5.7 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Low-side MOSFET switch resistance",
"symbol": "",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 0.8,
"max": 1.5,
"conditions": "VIN = 12 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Error amplifier input current",
"symbol": "",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 20,
"max": null,
"conditions": "VSENSE pin",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Error amplifier gm",
"symbol": "",
"kind": "electrical",
"unit": "µS",
"min": null,
"typ": 102,
"max": null,
"conditions": "-2 µA < I(COMP) < 2 µA, V(COMP) = 1 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "EA gm during slow-start",
"symbol": "",
"kind": "electrical",
"unit": "µS",
"min": null,
"typ": 26,
"max": null,
"conditions": "-2 µA < I(COMP) < 2 µA, V(COMP) = 1 V, VSENSE = 0.4 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Error amplifier DC gain",
"symbol": "",
"kind": "electrical",
"unit": "V/V",
"min": null,
"typ": 1000,
"max": null,
"conditions": "VSENSE = 0.8 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Error amplifier source/sink current",
"symbol": "",
"kind": "electrical",
"unit": "µA",
"min": -8,
"typ": null,
"max": 8,
"conditions": "V(COMP) = 1 V, 100-mV Overdrive",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Start switching threshold",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.57,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "COMP to Iswitch gm",
"symbol": "",
"kind": "electrical",
"unit": "A/V",
"min": null,
"typ": 0.65,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "High-side sourcing current limit threshold",
"symbol": "",
"kind": "electrical",
"unit": "mA",
"min": 75,
"typ": 134,
"max": null,
"conditions": "VIN = 12V, BOOT-PH = 5.7 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Thermal shutdown",
"symbol": "",
"kind": "electrical",
"unit": "C",
"min": null,
"typ": 146,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Operating frequency using RT mode",
"symbol": "",
"kind": "electrical",
"unit": "kHz",
"min": 100,
"typ": null,
"max": 400,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Switching frequency",
"symbol": "",
"kind": "electrical",
"unit": "kHz",
"min": 192,
"typ": 240,
"max": 288,
"conditions": "R(RT/CLK) = 510 kΩ",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Minimum CLK pulse width",
"symbol": "",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 40,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "RT/CLK voltage",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.53,
"max": null,
"conditions": "R(RT/CLK) = 510 kΩ",
"source_page": 7,
"source": "datasheet"
},
{
"name": "RT/CLK high threshold",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 1.3,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "RT/CLK low threshold",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.5,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "RT/CLK falling edge to PH rising edge delay",
"symbol": "",
"kind": "timing",
"unit": "ns",
"min": 100,
"typ": null,
"max": 200,
"conditions": "Measure at 240 kHz with RT resistor in series",
"source_page": 7,
"source": "datasheet"
},
{
"name": "PLL lock in time",
"symbol": "",
"kind": "timing",
"unit": "µs",
"min": null,
"typ": 100,
"max": null,
"conditions": "Measure at 240 kHz",
"source_page": 7,
"source": "datasheet"
},
{
"name": "PLL frequency range",
"symbol": "",
"kind": "electrical",
"unit": "kHz",
"min": 300,
"typ": null,
"max": 400,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Minimum on-time",
"symbol": "",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 120,
"max": null,
"conditions": "Measured at 50% to 50% of VIN, IOUT = 50 mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Dead time",
"symbol": "",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 30,
"max": null,
"conditions": "VIN = 12V, IOUT = 50 mA, One transition",
"source_page": 7,
"source": "datasheet"
},
{
"name": "BOOT-PH regulation voltage",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 5.7,
"max": null,
"conditions": "VIN = 12 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "BOOT-PH UVLO",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 2.9,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Slow-start time",
"symbol": "",
"kind": "timing",
"unit": "ms",
"min": null,
"typ": 4.1,
"max": null,
"conditions": "fSW = 240 kHz, RT = 510 kΩ, 10% to 90%",
"source_page": 7,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"tps54062drbt"
],
"discovery_pitch": "TPS54062DRBT (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",
"tps54062drbt.kicad_sym",
"tps54062drbt.kicad_mod",
"tps54062drbt.glb",
"tps54062drbt.step",
"tps54062drbt.lbr",
"docs/hero.png",
"docs/tps54062drbt-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tps54062drbt-hero.glb",
"tps54062drbt-hero.overlay.json",
"tps54062drbt-etched.glb"
],
"visibility": {
"public": true
}
}