component
STOTG04ESQTR
Public Made by Adomby adom
STMicroelectronics USB Converters, QFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030
{
"schema_version": 1,
"type": "component",
"slug": "stotg04esqtr",
"title": "STOTG04ESQTR",
"brief": "STMicroelectronics USB Converters, QFN-24-EP(4x4). 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",
"interface",
"stotg04esqtr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "STOTG04ESQTR",
"manufacturer": "STMicroelectronics",
"package": "QFN-24-EP(4x4)",
"pin_count": 25,
"category": "Interface",
"subcategory": "USB Converters",
"datasheet": "https://www.st.com/resource/en/datasheet/stotg04esqtr.pdf",
"parts": {
"symbol": "stotg04esqtr.kicad_sym",
"footprint": "stotg04esqtr.kicad_mod",
"model_3d": "stotg04esqtr-hero.glb",
"model_3d_plain": "stotg04esqtr-etched.glb",
"model_3d_step": "stotg04esqtr-etched.step",
"model_3d_step_plain": "stotg04esqtr.step",
"lbr": "stotg04esqtr.lbr"
},
"distributor_links": {
"lcsc": "C3233152",
"digikey": "497-STOTG04ESQTR-ND",
"mouser": "511-STOTG04ESQTR"
},
"distributor_check": {
"checked_at": "2026-11-06T00:04:54Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "497-STOTG04ESQTR-ND",
"status": "found"
},
"mouser": {
"pn": "511-STOTG04ESQTR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "ADR_PSW",
"type": "bidirectional",
"description": "Least significant bit of the I2C address, latched on reset, and PSW output enabling or disabling an external charge pump."
},
{
"number": "2",
"name": "SDA",
"type": "bidirectional",
"description": "I2C serial data line, an input and open-drain output."
},
{
"number": "3",
"name": "SCL",
"type": "input",
"description": "I2C serial clock input."
},
{
"number": "4",
"name": "RESET/",
"type": "input",
"description": "Active low logic reset input."
},
{
"number": "5",
"name": "INT/",
"type": "output",
"description": "Active low interrupt signal output, open-drain."
},
{
"number": "6",
"name": "SPEED",
"type": "input",
"description": "Selects transceiver mode (0 = low-speed, 1 = full-speed), an input with internal pull-up resistor."
},
{
"number": "7",
"name": "VTRM",
"type": "power_out",
"description": "Internal voltage regulator output; an external 1µF decoupling capacitor should be connected, and the regulator can be bypassed by tying this pin to VBAT when VBAT is 2.7V to 3.6V."
},
{
"number": "8",
"name": "SUSPEND",
"type": "input",
"description": "Power-down input (0 = active mode, 1 = power-down mode)."
},
{
"number": "9",
"name": "OE_TP_INT/",
"type": "bidirectional",
"description": "Output enable of the differential driver in USB mode, or interrupt output."
},
{
"number": "10",
"name": "VM",
"type": "output",
"description": "D- single-ended receiver output."
},
{
"number": "11",
"name": "VP",
"type": "output",
"description": "D+ single-ended receiver output."
},
{
"number": "12",
"name": "RCV",
"type": "output",
"description": "Differential receiver output."
},
{
"number": "13",
"name": "SE0_VM",
"type": "bidirectional",
"description": "Single-ended zero input/output in DAT_SE0 transmit mode, negative data input/output in single-ended transmit mode, or TXD in UART mode."
},
{
"number": "14",
"name": "DAT_VP",
"type": "bidirectional",
"description": "Data input/output in DAT_SE0 transmit mode, positive data input/output in single-ended transmit mode, or RXD in UART mode."
},
{
"number": "15",
"name": "D-",
"type": "bidirectional",
"description": "Negative data line in USB mode, or serial data output in UART mode."
},
{
"number": "16",
"name": "D+",
"type": "bidirectional",
"description": "Positive data line in USB mode, or serial data input in UART mode."
},
{
"number": "17",
"name": "GND",
"type": "power_in",
"description": "Common analog and digital ground."
},
{
"number": "18",
"name": "ID",
"type": "bidirectional",
"description": "ID pin of the USB connector used for protocol identification."
},
{
"number": "19",
"name": "VBUS",
"type": "power_in",
"description": "VBUS line of the USB interface, which needs an external 4.7µF capacitor."
},
{
"number": "20",
"name": "VBAT",
"type": "power_in",
"description": "Analog power supply voltage, +2.7V to +5.5V."
},
{
"number": "21",
"name": "CAP1",
"type": "bidirectional",
"description": "External capacitor pin for the charge pump, with a 220nF capacitor between CAP1 and CAP2."
},
{
"number": "22",
"name": "CAP2",
"type": "bidirectional",
"description": "External capacitor pin for the charge pump, with a 220nF capacitor between CAP1 and CAP2."
},
{
"number": "23",
"name": "CGND",
"type": "power_in",
"description": "Ground for the charge pump."
},
{
"number": "24",
"name": "VIF",
"type": "power_in",
"description": "Logic power supply, +1.6V to 3.6V."
},
{
"number": "25",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"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 datasheet lists the exposed pad only as 'ExpPad - Not Connected' with no pin number, so it is no",
"1/25 pin names appear NOWHERE in the datasheet text: ['16:D+@p3']"
],
"pages_sent": 26,
"cost_usd": 0.0289,
"at": "2026-11-06T00:04:45"
},
"datasheet": {
"url": "https://www.st.com/resource/en/datasheet/stotg04esqtr.pdf",
"pages": 26,
"sha256": "4d566ca1cf10b934",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "stotg04esqtr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
"checked": "2026-11-06",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "stotg04esqtr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "491819bf91cebf4075dceeee856373445fcf55989f99b8aba879b39f6fca0959",
"checked": "2026-11-06",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "STMicroelectronics",
"Package": "QFN-24-EP(4x4)",
"Category": "Interface",
"Pins": "25"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "4d566ca1cf10b934babdfe2204d3fef815f34a186f218747981bafd28dbabdeb",
"rows": [
{
"name": "Logic Supply Voltage",
"symbol": "VIF",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 4.5,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Analog Supply Voltage",
"symbol": "VBAT",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 6.5,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "DC Input Voltage on any logic interface pin",
"symbol": "VDCDIG",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 4.5,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Electrostatic discharge voltage on USB pins",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": -8,
"typ": null,
"max": 8,
"conditions": "Human Body Model",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Electrostatic discharge voltage on USB pins",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": -6,
"typ": null,
"max": 6,
"conditions": "Contact discharge (*) IEC-61000-4-2 level 3",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Logic Supply Voltage",
"symbol": "VIF",
"kind": "recommended_operating",
"unit": "V",
"min": 1.6,
"typ": 1.8,
"max": 3.6,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Analog Supply Voltage",
"symbol": "VBAT",
"kind": "recommended_operating",
"unit": "V",
"min": 2.7,
"typ": 3.3,
"max": 5.5,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Operating Temperature Range",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Charge pump external capacitor",
"symbol": "CEXT",
"kind": "recommended_operating",
"unit": "nF",
"min": 100,
"typ": 220,
"max": 470,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Charge pump tank capacitor",
"symbol": "CT",
"kind": "recommended_operating",
"unit": "µF",
"min": 1,
"typ": 4.7,
"max": 6.5,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Digital Part Supply Current",
"symbol": "IIF",
"kind": "electrical",
"unit": "mA",
"min": 0.6,
"typ": null,
"max": 1.6,
"conditions": "Active mode",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Digital Part Supply Current",
"symbol": "IIF",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 1,
"conditions": "Power down mode",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating Supply Current",
"symbol": "IBAT",
"kind": "electrical",
"unit": "mA",
"min": 4.5,
"typ": null,
"max": 7,
"conditions": "Transceiver current while transmitting and receiving (1,2)",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating Supply Current",
"symbol": "IBAT",
"kind": "electrical",
"unit": "mA",
"min": 17,
"typ": null,
"max": 25,
"conditions": "Charge pump current, ILOAD = 8mA",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating Supply Current",
"symbol": "IBAT",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 1,
"conditions": "Power down mode (3)",
"source_page": 6,
"source": "datasheet"
},
{
"name": "LOW level output voltage",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.15,
"conditions": "IOL = 100µA",
"source_page": 6,
"source": "datasheet"
},
{
"name": "LOW level output voltage",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.4,
"conditions": "IOL = 2mA",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Input leakage current",
"symbol": "ILKG",
"kind": "electrical",
"unit": "µA",
"min": -1,
"typ": null,
"max": 1,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Off-state output current",
"symbol": "IOZ",
"kind": "electrical",
"unit": "µA",
"min": -5,
"typ": null,
"max": 5,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VBUS output voltage",
"symbol": "VBUS",
"kind": "electrical",
"unit": "V",
"min": 4.4,
"typ": 4.9,
"max": 5.25,
"conditions": "ILOAD = 8mA",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VBUS leakage voltage",
"symbol": "VBUS_LKG",
"kind": "electrical",
"unit": "mV",
"min": 3,
"typ": null,
"max": 200,
"conditions": "No Load",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VBUS output ripple",
"symbol": "VBUS_RIP",
"kind": "electrical",
"unit": "mV",
"min": 30,
"typ": null,
"max": 60,
"conditions": "ILOAD = 8mA, CT = 4.7µF",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Charge-pump switching frequency",
"symbol": "fCP",
"kind": "electrical",
"unit": "MHz",
"min": 0.5,
"typ": 0.8,
"max": 1.5,
"conditions": "(2)",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VBUS input impedance",
"symbol": "RVBUS",
"kind": "electrical",
"unit": "kΩ",
"min": 40,
"typ": 76,
"max": 100,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Maximum VBUS source current",
"symbol": "IVBUS",
"kind": "electrical",
"unit": "mA",
"min": 20,
"typ": null,
"max": 35,
"conditions": "CEXT = 220 nF, VBUS > 4.4V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VBUS valid comparator threshold",
"symbol": "VBUS_VLD",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 4.4,
"max": null,
"conditions": "Low to high transition",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Session valid comparator threshold for both A and B devices",
"symbol": "VSES_VLD",
"kind": "electrical",
"unit": "V",
"min": 0.8,
"typ": null,
"max": 2,
"conditions": "Low to high transition",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VBUS charge pull-up resistance",
"symbol": "RVBUS_PU",
"kind": "electrical",
"unit": "Ω",
"min": 281,
"typ": null,
"max": 640,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VBUS discharge pull-down resistance",
"symbol": "RVBUS_PD",
"kind": "electrical",
"unit": "Ω",
"min": 656,
"typ": null,
"max": 1260,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "ID pin bias voltage",
"symbol": "VID_BIAS",
"kind": "electrical",
"unit": "V",
"min": 1.3,
"typ": 1.9,
"max": 3,
"conditions": "RCP_ID = 140kΩ, VBAT ≤ 5V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "ID pin pull-up resistance",
"symbol": "RID_PU",
"kind": "electrical",
"unit": "kΩ",
"min": 70,
"typ": 105,
"max": 130,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "ID line short resistance to detect id_gnd state",
"symbol": "RID_GND",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "ID line short resistance to detect id_float state",
"symbol": "RID_FLOAT",
"kind": "electrical",
"unit": "kΩ",
"min": 800,
"typ": null,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output Impedance",
"symbol": "ZDRV",
"kind": "electrical",
"unit": "Ω",
"min": 8,
"typ": 16,
"max": 24,
"conditions": "Excluding external RS",
"source_page": 7,
"source": "datasheet"
},
{
"name": "HIGH level output voltage",
"symbol": "VOH_DRV",
"kind": "electrical",
"unit": "V",
"min": 2.8,
"typ": null,
"max": 3.6,
"conditions": "RLH = 14.25kΩ, VTRM = 3.3V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "HIGH level output voltage",
"symbol": "VOH_DRV",
"kind": "electrical",
"unit": "V",
"min": 2.6,
"typ": null,
"max": 3,
"conditions": "RLH = 14.25kΩ, VTRM = 2.7V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "LOW level output voltage",
"symbol": "VOL_DRV",
"kind": "electrical",
"unit": "V",
"min": 0,
"typ": null,
"max": 0.3,
"conditions": "RLL = 1.425kΩ",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Driver crossover voltage",
"symbol": "VCRS",
"kind": "electrical",
"unit": "V",
"min": 1.3,
"typ": 1.67,
"max": 2,
"conditions": "CLOAD = 50 to 600pF",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Differential receiver input sensitivity (VD+ - VD-)",
"symbol": "VDI",
"kind": "electrical",
"unit": "mV",
"min": -200,
"typ": null,
"max": 200,
"conditions": "VCM = 0.8 to 2.5V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "SE receivers switching threshold",
"symbol": "VSE-TH",
"kind": "electrical",
"unit": "V",
"min": 0.8,
"typ": 1.6,
"max": 2,
"conditions": "Low to high transition",
"source_page": 7,
"source": "datasheet"
},
{
"name": "SE receivers switching threshold",
"symbol": "VSE-TH",
"kind": "electrical",
"unit": "V",
"min": 0.8,
"typ": 1.1,
"max": 2,
"conditions": "High to low transition",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Input capacitance",
"symbol": "CIN",
"kind": "electrical",
"unit": "pF",
"min": 10,
"typ": null,
"max": 30,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Data line pull-up resistance on pin D+",
"symbol": "RPU_D+",
"kind": "electrical",
"unit": "Ω",
"min": 900,
"typ": 1300,
"max": 1575,
"conditions": "Bus Idle",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Data line pull-up resistance on pin D+",
"symbol": "RPU_D+",
"kind": "electrical",
"unit": "Ω",
"min": 1425,
"typ": 2200,
"max": 3090,
"conditions": "Receiving mode",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Data line pull-up resistance on pin D-",
"symbol": "RPU_D-",
"kind": "electrical",
"unit": "Ω",
"min": 900,
"typ": 1300,
"max": 1575,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Data line pull-down resistance",
"symbol": "RPD",
"kind": "electrical",
"unit": "kΩ",
"min": 14.25,
"typ": 17,
"max": 24.8,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Data line leakage voltage",
"symbol": "VDT_LKG",
"kind": "electrical",
"unit": "mV",
"min": 200,
"typ": null,
"max": 342,
"conditions": "RPU_EXT = 300kΩ",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Car kit Interrupt threshold",
"symbol": "VCR_INT_TH",
"kind": "electrical",
"unit": "V",
"min": 0.4,
"typ": 0.6,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "HIGH level output voltage (UART D+ and D-)",
"symbol": "VOH",
"kind": "electrical",
"unit": "V",
"min": 2.4,
"typ": null,
"max": 3.6,
"conditions": "IOH= -2mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "LOW level output voltage (UART D+ and D-)",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": 0,
"typ": null,
"max": 0.4,
"conditions": "IOL = 2mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "HIGH level input voltage (UART D+ and D-)",
"symbol": "VIH",
"kind": "electrical",
"unit": "V",
"min": 2,
"typ": null,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "LOW level input voltage (UART D+ and D-)",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.8,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Internal power supply voltage",
"symbol": "VTRM",
"kind": "electrical",
"unit": "V",
"min": 3,
"typ": 3.3,
"max": 3.6,
"conditions": "VBAT = 3.3 to 5V, no load; uart_en=0",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Internal power supply voltage",
"symbol": "VTRM",
"kind": "electrical",
"unit": "V",
"min": 2.6,
"typ": 2.75,
"max": 2.9,
"conditions": "VBAT = 2.8 to 5V, no load; uart_en=1",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Voltage regulator output current",
"symbol": "ITRM",
"kind": "electrical",
"unit": "mA",
"min": 20,
"typ": null,
"max": null,
"conditions": "VBAT = 3.6V, VTRM > 3V; uart_en=0",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Voltage regulator output current",
"symbol": "ITRM",
"kind": "electrical",
"unit": "mA",
"min": 10,
"typ": null,
"max": null,
"conditions": "VBAT = 3.0V, VTRM >2.6V; uart_en=1",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Thermal Resistance Junction-Ambient",
"symbol": "RthJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 59,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"stotg04esqtr"
],
"discovery_pitch": "STOTG04ESQTR (STMicroelectronics) 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",
"stotg04esqtr.kicad_sym",
"stotg04esqtr.kicad_mod",
"stotg04esqtr.glb",
"stotg04esqtr.step",
"stotg04esqtr.lbr",
"docs/hero.png",
"docs/stotg04esqtr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"stotg04esqtr-hero.glb",
"stotg04esqtr-hero.overlay.json",
"stotg04esqtr-etched.glb"
],
"visibility": {
"public": true
}
}