Asal cusub oo asal ah oo isku-dhafan wareegyada Microcontroller IC stock BOM iibiye xirfad leh TPS7A8101QDRBRQ1
Sifooyinka Alaabta
NOOCA | ||
Qaybta | Wareegyada isku dhafan (ICs) | |
Mfr | Qalabka Texas | |
Taxane | Gawaarida, AEC-Q100 | |
Xidhmada | Cajalad & Gariir (TR) Jaran Cajalad (CT) Digi-Reel® | |
SPQ | 3000T&R | |
Xaaladda Alaabta | Firfircoon | |
Habaynta wax soo saarka | Wanagsan | |
Nooca wax soo saarka | la hagaajin karo | |
Tirada Nidaamiyeyaasha | 1 | |
Voltage - Gelida (Max) | 6.5V | |
Voltage - Soo-saarka | 0.8V | |
Voltage - Wax soo saarka (Max) | 6V | |
Korontada ka bixida (Max) | 0.5V @ 1A | |
Hadda - Wax-soo-saarka | 1A | |
Hadda - Quiescent (Iq) | 100 µA | |
Hadda - Sahayda (Max) | 350 µA | |
PSRR | 48dB ~ 38dB (100Hz ~ 1MHz) | |
Tilmaamaha Xakamaynta | Daar | |
Astaamaha Ilaalinta | In ka badan hadda, Heerkulka ka sarreeya, Celceliska Celceliska, Hoosta Qufulka Voltage (UVLO) | |
Heerkulka shaqada | -40°C ~ 125°C (TJ) | |
Nooca Koritaanka | Dusha sare | |
Xidhmada / Kiis | 8-VDFN suuf qaawan | |
Xidhmada Aaladda Bixiyaha | 8-Wiil (3x3) | |
Lambarka Alaabta Saldhigga | TPS7A8101 |
Kor u kaca aaladaha mobiladu waxay keenaysaa tignoolajiyada cusub ee safka hore
Qalabka mobilada iyo aaladaha la xidhi karo waayadan waxa ay u baahan yihiin qaybo badan oo kala duwan, hadii qayb kasta si gaar ah loo baakadeeyo waxa ay qaadan doontaa boos badan marka la isku daro.
Markii ugu horreysay ee taleefannada casriga ah la soo bandhigay, ereyga SoC waxaa laga heli karaa dhammaan joornaalada maaliyadeed, laakiin waa maxay SoC?Si fudud loo dhigo, waa isku dhafka ICs-yada kala duwan ee shaqeynaya oo hal jajab ah.Marka tan la sameeyo, ma aha oo kaliya cabbirka chip-ka ayaa la dhimi karaa, laakiin masaafada u dhexeysa IC-yada kala duwan ayaa sidoo kale la dhimi karaa xawaaraha xisaabinta ee chip-ka ayaa kordhay.Sida habka wax-soo-saarka, IC-yada kala duwan ayaa la isku daraa inta lagu jiro marxaladda naqshadeynta IC ka dibna waxaa la sameeyaa hal sawir iyada oo loo marayo habka naqshadeynta ee horay loo sharraxay.
Si kastaba ha ahaatee, SoC-yada kali kuma aha faa'iidooyinkooda, sababtoo ah waxaa jira dhinacyo badan oo farsamo oo loogu talagalay naqshadeynta SoC, iyo marka IC-yada si gaar ah loo duubo, mid walbana waxaa lagu ilaaliyaa xirmo u gaar ah, masaafada noo dhaxaysa waa dheer tahay, markaa way yar tahay. fursad faragelin.Si kastaba ha ahaatee, qarowgu wuxuu bilaabmaa marka dhammaan IC-yada la isku daro, naqshadeeyaha IC-ga waa inuu ka baxaa si fudud u qaabaynta IC-yada si uu u fahmo iyo isku-dhafka hawlaha kala duwan ee IC-yada, kordhinta culeyska shaqada ee injineerada.Waxa kale oo jira xaalado badan oo calaamadaha soo noqnoqda sare ee isgaarsiintu ay saameyn karaan IC-yada kale ee shaqeeya.
Intaa waxaa dheer, SoCs waxay u baahan yihiin inay ka helaan shatiyada IP (hantida caqliga) ee soosaarayaasha kale si qaybaha ay dadka kale u qaabeeyaan SoC-da.Tani waxay sidoo kale kordhinaysaa kharashka naqshadeynta SoC, maadaama ay lagama maarmaan tahay in la helo faahfaahinta naqshadeynta dhammaan IC si loo sameeyo sawir-qaadid dhamaystiran.Waxaa laga yaabaa in la is weydiiyo sababta aadan adigu u naqshadayn.Kaliya shirkad hodan ah sida Apple ayaa leh miisaaniyad si ay u soo jiidato injineerada ugu sarreeya shirkadaha caanka ah si ay u naqshadeeyaan IC cusub.
SiP waa tanaasul
Beddel ahaan, SiP waxay gashay saaxadda chip-ka isku-dhafan.Si ka duwan SoC-yada, waxay iibsataa IC-yada shirkad kasta waxayna xidhaa dhamaadka, sidaas darteed meesha ka saaraysa tallaabada shatiga IP-ga waxayna si weyn u yaraynaysaa kharashyada naqshadaynta.Intaa waxaa dheer, sababtoo ah waa IC-yada kala duwan, heerka faragelinta midba midka kale ayaa si weyn hoos ugu dhacay.