component
TPS65218D0RSLR
Public Made by Adomby adom
Texas Instruments Battery Management ICs, VQFN-48-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184
{
"schema_version": 1,
"type": "component",
"slug": "tps65218d0rslr",
"title": "TPS65218D0RSLR",
"brief": "Texas Instruments Battery Management ICs, VQFN-48-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"power supply chip",
"tps65218d0rslr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TPS65218D0RSLR",
"manufacturer": "Texas Instruments",
"package": "VQFN-48-EP(6x6)",
"pin_count": 49,
"category": "Power Supply Chip",
"subcategory": "Battery Management ICs",
"datasheet": "https://www.ti.com/cn/lit/gpn/tps65218d0",
"parts": {
"symbol": "tps65218d0rslr.kicad_sym",
"footprint": "tps65218d0rslr.kicad_mod",
"model_3d": "tps65218d0rslr-hero.glb",
"model_3d_plain": "tps65218d0rslr-etched.glb",
"model_3d_step": "tps65218d0rslr-etched.step",
"model_3d_step_plain": "tps65218d0rslr.step",
"lbr": "tps65218d0rslr.lbr"
},
"distributor_links": {
"lcsc": "C702316"
},
"distributor_check": {
"checked_at": "2026-10-18T11:02:12Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "IN_DCDC1",
"type": "power_in",
"description": "Input supply pin for DCDC1."
},
{
"number": "2",
"name": "SDA",
"type": "bidirectional",
"description": "Data line for the I2C interface; connect to pullup resistor."
},
{
"number": "3",
"name": "SCL",
"type": "input",
"description": "Clock input for the I2C interface; connect to pullup resistor."
},
{
"number": "4",
"name": "LDO1",
"type": "power_out",
"description": "Output voltage pin for LDO1; connect to capacitor."
},
{
"number": "5",
"name": "IN_LDO1",
"type": "power_in",
"description": "Input supply pin for LDO1."
},
{
"number": "6",
"name": "IN_LS3",
"type": "power_in",
"description": "Input supply pin for load switch 3."
},
{
"number": "7",
"name": "LS3",
"type": "power_out",
"description": "Output voltage pin for load switch 3; connect to capacitor."
},
{
"number": "8",
"name": "PGOOD",
"type": "output",
"description": "Power-good output (open drain); pulled low when DCDC1-4 or LDO1 are out of regulation, and load switches and DCDC5-6 do not affect it."
},
{
"number": "9",
"name": "AC_DET",
"type": "input",
"description": "AC monitor input and enable for DCDC1-4, LDO1 and load switches; tie to IN_BIAS if not used."
},
{
"number": "10",
"name": "nPFO",
"type": "output",
"description": "Power-fail comparator output, deglitched (open drain); pulled low when the PFI input is below the power-fail threshold."
},
{
"number": "11",
"name": "GPIO1",
"type": "bidirectional",
"description": "Pin configured as DDR reset input (driving GPO2) or as a general-purpose open-drain output."
},
{
"number": "12",
"name": "IN_DCDC4",
"type": "power_in",
"description": "Input supply pin for DCDC4."
},
{
"number": "13",
"name": "L4A",
"type": "power_out",
"description": "Switch pin for DCDC4; connect to inductor."
},
{
"number": "14",
"name": "L4B",
"type": "power_out",
"description": "Switch pin for DCDC4; connect to inductor."
},
{
"number": "15",
"name": "DCDC4",
"type": "power_out",
"description": "Output voltage pin for DCDC4; connect to capacitor."
},
{
"number": "16",
"name": "PFI",
"type": "input",
"description": "Power-fail comparator input; connect to resistor divider."
},
{
"number": "17",
"name": "DC34_SEL",
"type": "input",
"description": "Power-up default selection pin for DCDC3 or DCDC4, programmed by a resistor connected to ground."
},
{
"number": "18",
"name": "IN_nCC",
"type": "output",
"description": "Push-pull output that is pulled low when the PMIC is powered from the coin-cell battery (CC) and pulled high when powered from the main supply (IN_BU)."
},
{
"number": "19",
"name": "PGOOD_BU",
"type": "output",
"description": "Push-pull power-good output for DCDC5 and DCDC6; pulled low when either rail is out of regulation and pulled high to the DCDC6 output voltage when both are in regulation."
},
{
"number": "20",
"name": "L5",
"type": "power_out",
"description": "Switch pin for DCDC5; connect to inductor."
},
{
"number": "21",
"name": "FB5",
"type": "input",
"description": "Feedback voltage pin for DCDC5; connect to output capacitor."
},
{
"number": "22",
"name": "FB6",
"type": "input",
"description": "Feedback voltage pin for DCDC6; connect to output capacitor."
},
{
"number": "23",
"name": "L6",
"type": "power_out",
"description": "Switch pin for DCDC6; connect to inductor."
},
{
"number": "24",
"name": "SYS_BU",
"type": "power_out",
"description": "System voltage pin for the battery-backup supply power path; connect to a 1-µF capacitor, and connecting any external load is not recommended."
},
{
"number": "25",
"name": "CC",
"type": "power_in",
"description": "Coin-cell battery input that supplies DCDC5 and DCDC6 if no voltage is applied to IN_BU; tie to ground if not in use."
},
{
"number": "26",
"name": "GPIO3",
"type": "bidirectional",
"description": "Pin configurable as warm reset (negative edge) for DCDC1/2 or as a general-purpose open-drain output."
},
{
"number": "27",
"name": "IN_BU",
"type": "power_in",
"description": "Default input supply pin for the battery backup supplies (DCDC5 and DCDC6)."
},
{
"number": "28",
"name": "N/C",
"type": "unconnected",
"description": "No connect; leave pin floating."
},
{
"number": "29",
"name": "N/C",
"type": "unconnected",
"description": "No connect; leave pin floating."
},
{
"number": "30",
"name": "LS1",
"type": "power_out",
"description": "Output voltage pin for load switch 1; connect to capacitor."
},
{
"number": "31",
"name": "IN_LS1",
"type": "power_in",
"description": "Input supply pin for load switch 1."
},
{
"number": "32",
"name": "IN_LS2",
"type": "power_in",
"description": "Input supply pin for load switch 2."
},
{
"number": "33",
"name": "LS2",
"type": "power_out",
"description": "Output voltage pin for load switch 2; connect to capacitor."
},
{
"number": "34",
"name": "GPO2",
"type": "output",
"description": "DDR reset signal controlled by GPIO1 or a general-purpose output; buffer can be configured as push-pull or open-drain."
},
{
"number": "35",
"name": "INT_LDO",
"type": "power_out",
"description": "Internal bias voltage; connect to a 1-µF capacitor, and TI does not recommend connecting any external load to this pin."
},
{
"number": "36",
"name": "IN_BIAS",
"type": "power_in",
"description": "Input supply pin for the reference system."
},
{
"number": "37",
"name": "IN_DCDC3",
"type": "power_in",
"description": "Input supply pin for DCDC3."
},
{
"number": "38",
"name": "L3",
"type": "power_out",
"description": "Switch pin for DCDC3; connect to inductor."
},
{
"number": "39",
"name": "FB3",
"type": "input",
"description": "Feedback voltage pin for DCDC3; connect to output capacitor."
},
{
"number": "40",
"name": "nWAKEUP",
"type": "output",
"description": "Signal to the SOC indicating a power-on event (active low, open-drain output)."
},
{
"number": "41",
"name": "FB2",
"type": "input",
"description": "Feedback voltage pin for DCDC2; connect to output capacitor."
},
{
"number": "42",
"name": "L2",
"type": "power_out",
"description": "Switch pin for DCDC2; connect to inductor."
},
{
"number": "43",
"name": "IN_DCDC2",
"type": "power_in",
"description": "Input supply pin for DCDC2."
},
{
"number": "44",
"name": "PB",
"type": "input",
"description": "Push-button monitor input, typically connected to a momentary switch to ground (active low)."
},
{
"number": "45",
"name": "nINT",
"type": "output",
"description": "Interrupt output (active low, open drain) that is pulled low when an interrupt bit is set and returns to Hi-Z after the causing bit is read; interrupts can be masked."
},
{
"number": "46",
"name": "PWR_EN",
"type": "input",
"description": "Power enable input for DCDC1-4, LDO1 and load switches."
},
{
"number": "47",
"name": "FB1",
"type": "input",
"description": "Feedback voltage pin for DCDC1; connect to output capacitor."
},
{
"number": "48",
"name": "L1",
"type": "power_out",
"description": "Switch pin for DCDC1; connect to inductor."
},
{
"number": "49",
"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 thermal pad is listed in the datasheet pin table as '—' with no printed pin number, so it is omi; The datasheet pin table covers both the 48-pin RSL VQFN and the 48-pin PHP HTQFP. Pin numbers were t; Footnote (2) in the device information table (page 2) says the VQFN package is 'preview only', while",
"exposed pad 49 added from the footprint"
],
"pages_sent": 13,
"cost_usd": 0.0947,
"at": "2026-10-18T10:58:00"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/tps65218d0",
"pages": 114,
"sha256": "964ee3a324d5772d",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 49,
"described": 49,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tps65218d0rslr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.02,
6.02,
0.9
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "27fead39a2ad791d92b0c906d8d18d1e050769b464ac60969a396c3021a0dfc3",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tps65218d0rslr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.02,
6.02,
0.9
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "14ef4344988fcb3fa8728920d3a816f21876b41cac5d9c85039c314eb7ad70c4",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-48-EP(6x6)",
"Category": "Power Supply Chip",
"Pins": "49"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "964ee3a324d5772d84f50394d1fef8e875209c80fb91570086241b3a3635a7a9",
"rows": [
{
"name": "Supply voltage IN_BIAS, IN_LDO1, IN_LS2, IN_DCDC1, IN_DCDC2, IN_DCDC3, IN_DCDC4",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 7,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Supply voltage IN_LS1, CC",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 3.6,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Supply voltage IN_LS3",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 11.2,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Supply voltage IN_BU",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.8,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Input voltage (all pins)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 7,
"conditions": "All pins unless specified separately",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Output voltage (all pins)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 7,
"conditions": "All pins unless specified separately",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Source current GPO2",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Source current PGOOD_BU, IN_nCC",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 1,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Sink current PGOOD, nWAKEUP, nINT, nPFO, SDA, GPIO1, GPIO3",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Operating ambient temperature",
"symbol": "TA",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 105,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Junction temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Electrostatic discharge, Human-body model (HBM)",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -2000,
"typ": null,
"max": 2000,
"conditions": "Per ANSI/ESDA/JEDEC JS-001",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Electrostatic discharge, Charged-device model (CDM)",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -500,
"typ": null,
"max": 500,
"conditions": "Per JEDEC JESD22-C101",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Supply voltage, IN_BIAS",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 2.7,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Input voltage for DCDC1, DCDC2, DCDC3, DCDC4",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 2.7,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Supply voltage, IN_BU",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 2.2,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Supply voltage, CC",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 2.2,
"typ": null,
"max": 3.3,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Input voltage for LDO1",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 1.8,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Input voltage for LS1",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 1.2,
"typ": null,
"max": 3.6,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Input voltage for LS2",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 3,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Input voltage for LS3",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 1.8,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output voltage for DCDC1",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 0.85,
"typ": null,
"max": 1.675,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output voltage for DCDC2",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 0.85,
"typ": null,
"max": 1.675,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output voltage for DCDC3",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 0.9,
"typ": null,
"max": 3.4,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output voltage for DCDC4",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 1.175,
"typ": null,
"max": 3.4,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output voltage for LDO1",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 0.9,
"typ": null,
"max": 3.4,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for DCDC1, DCDC2, DCDC3",
"symbol": "",
"kind": "recommended_operating",
"unit": "A",
"min": 0,
"typ": null,
"max": 1.8,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for DCDC4",
"symbol": "",
"kind": "recommended_operating",
"unit": "A",
"min": null,
"typ": null,
"max": 1,
"conditions": "VIN_DCDC4 = 2.8 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for DCDC4",
"symbol": "",
"kind": "recommended_operating",
"unit": "A",
"min": null,
"typ": null,
"max": 1.3,
"conditions": "VIN_DCDC4 = 3.6 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for DCDC4",
"symbol": "",
"kind": "recommended_operating",
"unit": "A",
"min": null,
"typ": null,
"max": 1.6,
"conditions": "VIN_DCDC4 = 5 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for DCDC5, DCDC6",
"symbol": "",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 25,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for LDO1",
"symbol": "",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 400,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for LS1",
"symbol": "",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 300,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for LS2",
"symbol": "",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 920,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for LS3",
"symbol": "",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 900,
"conditions": "VIN_LS3 > 2.3 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output current for LS3",
"symbol": "",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 475,
"conditions": "VIN_LS3 ≤ 2.3 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Supply voltage range, EEPROM programming (VIN_BIAS)",
"symbol": "VIN_BIAS",
"kind": "electrical",
"unit": "V",
"min": 4.5,
"typ": null,
"max": 5.5,
"conditions": "EEPROM programming",
"source_page": 9,
"source": "datasheet"
},
{
"name": "SYS_BU voltage range",
"symbol": "VSYS_BU",
"kind": "electrical",
"unit": "V",
"min": 2.2,
"typ": null,
"max": 5.5,
"conditions": "Powered from VIN_BU or VCC",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Tolerance, SYS_BU recommended capacitor (CSYS_BU)",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -20,
"typ": null,
"max": 20,
"conditions": "Ceramic, X5R or X7R, rated voltage ≥ 6.3 V",
"source_page": 9,
"source": "datasheet"
},
{
"name": "INT_LDO DC accuracy",
"symbol": "VINT_LDO",
"kind": "tolerance",
"unit": "%",
"min": -2,
"typ": null,
"max": 2,
"conditions": "IOUT < 10 mA",
"source_page": 9,
"source": "datasheet"
},
{
"name": "DCDC1 DC accuracy",
"symbol": "VDCDC1",
"kind": "tolerance",
"unit": "%",
"min": -2,
"typ": null,
"max": 2,
"conditions": "2.7 V ≤ VIN ≤ 5.5 V; 0 A ≤ IOUT ≤ 1.8 A",
"source_page": 9,
"source": "datasheet"
},
{
"name": "DCDC1 dynamic accuracy, in respect to nominal output voltage",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -2.5,
"typ": null,
"max": 2.5,
"conditions": "IOUT = 50 mA to 450 mA in < 1 µs; COUT ≥ 10 µF",
"source_page": 9,
"source": "datasheet"
},
{
"name": "DCDC1 quiescent current",
"symbol": "IQ",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 25,
"max": 50,
"conditions": "Total current from IN_DCDC1 pin; device not switching, no load",
"source_page": 9,
"source": "datasheet"
},
{
"name": "DCDC1 high-side FET on resistance",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 230,
"max": 355,
"conditions": "VIN_DCDC1 = 3.6 V",
"source_page": 9,
"source": "datasheet"
},
{
"name": "DCDC1 power-good threshold (VOUT falling)",
"symbol": "VPG",
"kind": "electrical",
"unit": "%",
"min": 88.5,
"typ": 90,
"max": 91.5,
"conditions": "STRICT = 0b",
"source_page": 10,
"source": "datasheet"
},
{
"name": "DCDC1 nominal inductor value",
"symbol": "L",
"kind": "electrical",
"unit": "µH",
"min": 1,
"typ": 1.5,
"max": 2.2,
"conditions": "See Table 6-2",
"source_page": 10,
"source": "datasheet"
},
{
"name": "DCDC1 inductor tolerance",
"symbol": "L",
"kind": "tolerance",
"unit": "%",
"min": -30,
"typ": null,
"max": 30,
"conditions": "",
"source_page": 10,
"source": "datasheet"
},
{
"name": "LS1 static on resistance",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": null,
"max": 110,
"conditions": "VIN_LS1 = 3.3 V, IOUT = 300 mA, over full temperature range",
"source_page": 15,
"source": "datasheet"
},
{
"name": "LS2 static on resistance",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": null,
"max": 500,
"conditions": "VIN_LS2 = 5 V, IOUT = 500 mA, over full temperature range",
"source_page": 16,
"source": "datasheet"
},
{
"name": "LDO1 DC accuracy",
"symbol": "VOUT",
"kind": "tolerance",
"unit": "%",
"min": -2,
"typ": null,
"max": 2,
"conditions": "VOUT + 0.2 V ≤ VIN ≤ 5.5 V; 0 A ≤ IOUT ≤ 200 mA",
"source_page": 15,
"source": "datasheet"
},
{
"name": "Overtemperature shutdown TOTS",
"symbol": "TOTS",
"kind": "electrical",
"unit": "°C",
"min": 135,
"typ": 145,
"max": 155,
"conditions": "Increasing junction temperature",
"source_page": 18,
"source": "datasheet"
},
{
"name": "Oscillator frequency accuracy",
"symbol": "ƒOSC",
"kind": "tolerance",
"unit": "%",
"min": -12,
"typ": null,
"max": 12,
"conditions": "TJ = -40°C to +105°C",
"source_page": 18,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction-to-case (top), RSL (VQFN)",
"symbol": "RθJC(top)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 17.2,
"max": null,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction-to-board, RSL (VQFN)",
"symbol": "RθJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 5.8,
"max": null,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction-to-ambient, RSL (VQFN)",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 30.6,
"max": null,
"conditions": "JEDEC 4-layer, high-K board",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Junction-to-package top, RSL (VQFN)",
"symbol": "ΨJT",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 0.2,
"max": null,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Junction-to-board, RSL (VQFN)",
"symbol": "ΨJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 5.6,
"max": null,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction-to-case (bottom), RSL (VQFN)",
"symbol": "RθJC(bot)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 1.5,
"max": null,
"conditions": "",
"source_page": 8,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"tps65218d0rslr"
],
"discovery_pitch": "TPS65218D0RSLR (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",
"tps65218d0rslr.kicad_sym",
"tps65218d0rslr.kicad_mod",
"tps65218d0rslr.glb",
"tps65218d0rslr.step",
"tps65218d0rslr.lbr",
"docs/hero.png",
"docs/tps65218d0rslr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tps65218d0rslr-hero.glb",
"tps65218d0rslr-hero.overlay.json",
"tps65218d0rslr-etched.glb"
],
"visibility": {
"public": true
}
}