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I-Semicon yoMbane woQoqo lwaMacandelo oMbane we-Electronic iisampulu zasimahla eziDityanisiweyo zeSekethe ye-IC yoMlawuli omncinci TPS7B7701QPWPRQ1 HTSSHOP-16
Usapho lwe-TPS7B770x-Q1 lwezixhobo lubonisa umlawuli omnye kunye nembini, i-high-voltage low-dropout regulator (LDO) enengqiqo yangoku, eyenzelwe ukusebenza ngoluhlu olubanzi lwe-voltage ukusuka kwi-4.5 V ukuya kwi-40 V (45-V ukhuseleko lokulahla umthwalo. ).Ezi zixhobo zibonelela ngamandla kwi-amplifiers ephantsi yomsindo we-antenna esebenzayo ngekhebula le-coax kunye ne-300 mA ngesiteshi sangoku.Isitishi ngasinye sikwabonelela ngombane wokuphuma ohlengahlengiswayo ukusuka kwi-1.5 V ukuya kwi-20 V.
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Inkxaso yekowuti ye-BOM eNtsha yeSekethe eDityanisiweyo yoqobo ye-TPS7B6950QDBVRQ1
Isixhobo se-TPS7B69xx-Q1 sisilawuli somgca esisezantsi esilungiselelwe ukuya kuthi ga kwi-40-VV.Iimisebenzi.Nge-15-µA kuphela (eqhelekileyo) ethuleyo yangoku kumthwalo okhanyayo, isixhobo sifanelekile kwiinkqubo zeyunithi yolawulo lweyunithi ingakumbi kwiinkqubo zeemoto.
Izixhobo zifaka i-short-circuit edibeneyo kunye nokukhusela okugqithisiweyo.Isixhobo se-TPS7B69xx-Q1 sisebenza ngaphezu kwe--40 ° C ukuya kwi-125 ° C.Ngenxa yezi zixhobo, i-TPS7B6925-Q1, i-TPS7B6933-Q1, kunye ne-TPS7B6950-Q1 izixhobo zifanelekile kumandla ombane kwizicelo ezahlukeneyo zeemoto.
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Inkxaso yekowuti ye-BOM eNtsha yeSekethe eDityanisiweyo yoqobo LP8867QPWPRQ1
I-LP8867-Q1, LP8869-Q1 yimoto edityanisiweyo kakhulu, ephantsi-EMI, kulula ukuyisebenzisa umqhubi we-LED one-DC-DC converter.Isiguquli se-DC-DC sixhasa ukunyusa kunye nokusebenza kwemowudi ye-SEPIC.Isixhobo sineesinki ezine okanye ezintathu ezichanekileyo ezichanekileyo zangoku ezinokudibaniswa kwisakhono esiphezulu sangoku.
Isiguquli se-DC-DC sinolawulo lwamandla ombane oluguquguqukayo olusekwe kumbane ohamba phambili we-LED.Olu phawu lunciphisa ukusetyenziswa kwamandla ngokulungelelanisa umbane ukuya kwelona nqanaba lisezantsi ngokwaneleyo kuzo zonke iimeko.Ukunciphisa i-EMI i-DC-DC ixhasa i-spectrum yokutshintsha ukuphindaphinda kunye nongqamaniso lwangaphandle kunye nephini elizinikeleyo.Uluhlu olubanzi oluhlengahlengiswayo luvumela i-LP886x-Q1 ukunqanda ukuphazamiseka kwebhendi yefrikhwensi enovakalelo.
Uluhlu lwe-voltage yegalelo kwi-LP886x-Q1 lusuka kwi-4.5 V ukuya kwi-40 V ukuxhasa i-automotive start-stop kunye nemeko yokulahla umthwalo.I-LP886x-Q1 idibanisa iimpawu ezibanzi zokubona iimpazamo.
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I-AMC1301DWVR EHLANGANISIWEYO ISETYHULA IC CHIP
Kwishishini le-elektroniki, ukusetyenziswa kweesekethe ezidibeneyo kuninzi kakhulu, minyaka yonke kukho iisekethe ezininzi eziqhelekileyo okanye ezikhethekileyo ezidibeneyo eziphuhliswayo kwaye ziveliswe, eli phepha liya kwenza ukubonakaliswa okubanzi kolwazi lweesekethe ezidibeneyo.
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DRV5033FAQDBZR IC isekethe edibeneyo ye-Electron
Uphuhliso oludibeneyo lwe-chip yesekethe edibeneyo kunye nephakheji edibeneyo yombane
Ngenxa ye-simulator ye-I/O kunye ne-bump spacing kunzima ukunciphisa ngophuhliso lwetekhnoloji ye-IC, ukuzama ukutyhala le ntsimi ukuya kwinqanaba eliphezulu i-AMD iya kwamkela itekhnoloji ye-7Nm ephucukileyo, ngo-2020 yasungulwa kwisizukulwana sesibini soyilo oluhlanganisiweyo ukuze lube yimpumelelo. i-core computing core, kunye ne-I / O kunye ne-memory interface chips usebenzisa iteknoloji evuthiweyo isizukulwana kunye ne-IP, Ukuqinisekisa ukuba ukuhlanganiswa kwesiseko sesibini sesibini esekwe kutshintshiselwano olungenasiphelo kunye nokusebenza okuphezulu, ngenxa ye-chip - ukudibanisa kunye nokudibanisa ukuyila ngokubambisana, ukuphuculwa kolawulo lwenkqubo yokupakisha (iwotshi, unikezelo lwamandla, kunye ne-encapsulation layer, iqonga lokudibanisa i-2.5 D lifikelela ngempumelelo kwiinjongo ezilindelekileyo, livula indlela entsha yophuhliso lweeprosesa zeseva eziphambili.
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IChip yeSekethe eDityanisiweyo yoqobo IC DS90UB927QSQX/NOPB
Ukongeza, i-interface ye-DVI kwikhadi lemizobo yi-interface ye-DVI-I, kuquka isignali yedijithali kunye nomqondiso we-analog.Ke ngoko, amakhadi emizobo amaninzi ngaphandle kojongano lweVGA anokuguqulwa ukusuka kujongano lweDVI ukuya kujongano lweVGA ngeadaptha elula okanye isiguquli somqondiso.Ujongano lwe-DVI kunye ne-HDMI lujongano lwedijithali, ngakumbi amakhadi emizobo ane-HDMI ujongano, axhasa iprotocol ye-HDCP kwaye abeke isiseko sokubukela iinkqubo zeHD ezinelungelo lokushicilela.Nangona kunjalo, amakhadi emizobo ngaphandle kweprotocol ye-HDCP ayinakukwazi ukubukela iimuvi zeHD ezine-copyright kunye neenkqubo zeTV nokuba ziqhagamshelwe kubahloli okanye kwiTVS.
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I-Chip yeSekethe ye-IC DS90UB928QSQX/NOPB entsha yoqobo
Ukongeza, i-interface ye-DVI kwikhadi lemizobo yi-interface ye-DVI-I, kuquka isignali yedijithali kunye nomqondiso we-analog.Ke ngoko, amakhadi emizobo amaninzi ngaphandle kojongano lweVGA anokuguqulwa ukusuka kujongano lweDVI ukuya kujongano lweVGA ngeadaptha elula okanye isiguquli somqondiso.Ujongano lwe-DVI kunye ne-HDMI lujongano lwedijithali, ngakumbi amakhadi emizobo ane-HDMI ujongano, axhasa iprotocol ye-HDCP kwaye abeke isiseko sokubukela iinkqubo zeHD ezinelungelo lokushicilela.Nangona kunjalo, amakhadi emizobo ngaphandle kweprotocol ye-HDCP ayinakukwazi ukubukela iimuvi zeHD ezine-copyright kunye neenkqubo zeTV nokuba ziqhagamshelwe kubahloli okanye kwiTVS.
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I-Orignal DS90UB935TRHBRRQ1 iSekethe eHlangeneyo ye-IC CHIP
Isekethe edibeneyo okanye i-microcircuit, i-microchip, i-chip kwi-electronics yindlela yokwenza iisekethe ezincinci (ikakhulukazi zibandakanya izixhobo ze-semiconductor, kodwa kunye namacandelo angenayo, njl.), kwaye idla ngokuveliswa kumphezulu we-semiconductor wafers.
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I-DS90UB936TRGZTQ1 S VQFN-64 UB947Q Isinxibelelanisi se-IC chip
I-interface yesekethe inemisebenzi elandelayo
Cwangcisa ukugcinwa kwedatha kunye nengqiqo ye-buffer ukulungelelanisa isantya phakathi kwe-CPU kunye nesixhobo sangaphandle, i-interface idla ngokuqulunqwa ngamanani eerejista okanye ii-chips ze-RAM, nje ukuba ezi chips zikhulu ngokwaneleyo, zinokugqithiswa kwedatha yebhetshi;
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Amacandelo PMIC ulawulo lwamandla ic chip TPS51200DRCR
Iimpawu zeMveliso UHLOBO INKCAZELO Udidi lweeSekethe eziDityanisiweyo (ICs)PMIC – iVoltage Regulators – Injongo ekhethekileyo yeMfr Texas Instruments Series - Tape & Reel (TR) Package Cut Tape (CT) Digi-Reel Part Status Active Applications Converter, DDR Voltage – Input 2.38V ~ 3.5V Inani leZiphumo 1 I-Voltage – Isiphumo - Ubushushu bokusebenza ngaphantsi kwe-zero 40°C ~ 85°C (TJ) Udidi lokuFaka iPhakeji yoMphezulu weMount / Case 10-VFDFN Exposed Pad Sup... -
Amacandelo ombane I-IC chip LM25118Q1MH/NOPB
Uluhlu lwe-LM25118 olubanzi lwe-voltage ye-Buck-Boost switching regulator isilawuli sibonisa yonke imisebenzi eyimfuneko ukuphumeza ukusebenza okuphezulu, ukulawulwa kwe-Buck-Boost enexabiso eliphantsi usebenzisa ubuncinci bamacandelo angaphandle.I-Buck Boost topology igcina ukulawulwa kwamandla ombane xa igalelo lombane lingaphantsi okanye lilikhulu kunombane ophumayo liwenza alungele ukusetyenziswa kweemoto.I-LM25118 isebenza njengomlawuli we-buck ngelixa i-voltage yegalelo inkulu ngokwaneleyo kune-voltage ephumayo elawulwayo kwaye ngokuthe ngcembe itshintshela kwimo ye-buck-boost njengoko igalelo lombane lisondela kwimveliso.Le ndlela yemowudi emibini igcina ummiselo phezu koluhlu olubanzi lwee-voltages zegalelo kunye nokusebenza kakuhle kokuguqulwa kwimodi ye-buck kunye nokukhutshwa kwe-glitch-free ngexesha lokutshintsha kwemo.Esi silawuli kulula ukusisebenzisa sibandakanya abaqhubi be-MOSFET yecala eliphezulu kunye ne-low-side boost MOSFET.Indlela yokulawula yomlawuli isekwe kulawulo lwemowudi yangoku kusetyenziswa irempu yangoku efanisiweyo.Ulawulo lwemowudi yangoku elinganisiweyo kunciphisa uvakalelo lwengxolo ye-pulse wide modulation circuit, ivumela ulawulo oluthembekileyo lomjikelo omncinci kakhulu womsebenzi oyimfuneko kusetyenziso lwamandla ombane aphezulu.Iimpawu ezongezelelweyo zokukhusela ziquka umda wangoku, ukuvalwa kwe-thermal, kunye negalelo elivumelayo.Isixhobo sifumaneka ngamandla aphuculweyo, i-20-pin ye-HTSSOP ipakethe ebonisa idiyiti edityanisiweyo eveziweyo ukunceda ukutshabalalisa i-thermal.
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I-BQ25616JRTWR Entsha&Eyoqobo ye-TI IC Chip ixabiso elilungileyo le-Electronics Component kwi-Stokhwe
Isisombululo sidityaniswe kakhulu ne-FET (RBFET, Q1), i-high-side switching FET (HSFET, Q2), iFET (LSFET, Q3), kunye ne-FET yebhetri (BATFET, Q4) phakathi kwenkqubo kunye ibhetri.Ikwadibanisa i-bootstrap diode ye-high-side gate drive yoyilo lwenkqubo olulula.Ukusetwa kwehardware kunye nengxelo yobume kunika uqwalaselo olulula ukuseta isisombululo sokutshaja.
