Qiimaha ugu Wanaagsan LTM4700EY#PBF Hal Goob Iibso Adeegga BOM Asalka IC Chip PoL Module DC DC 2 Wax Soo Saar 0.5 ~ 1.8V 0.5 ~ 1.8V 50A, 50A 4.5V – 16V
Sifooyinka Alaabta
NOOCA | SHARAXA |
Qaybta | Sahayda Korontada - Boodhka BuurtaBeddelayaasha DC DC |
Mfr | Analog Devices Inc. |
Taxane | µModule® |
| saxaarad |
HeerkaXidhmada | 66 |
Xaaladda Alaabta | Firfircoon |
Nooca | Module PoL Aan Go'doomin |
Tirada Waxsoosaarka | 2 |
Voltage - Gelida (min) | 4.5V |
Voltage - Gelida (Max) | 16V |
Voltage - Wax soo saarka 1 | 0.5 ~ 1.8V |
Voltage - Wax soo saarka 2 | 0.5 ~ 1.8V |
Voltage - Wax soo saarka 3 | - |
Voltage - Wax soo saarka 4 | - |
Hadda - Wax-soo-saarka (Max) | 50A, 50A |
Codsiyada | ITE (ganacsi) |
Astaamaha | OCP, OTP, OVP, UVLO |
Heerkulka shaqada | -40°C ~ 125°C |
Waxtarka | 90% |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 330-BBGA Module |
Cabbirka / Cabirka | 0.87″ L x 0.59″ W x 0.31″ H (22.0mm x 15.0mm x 7.9mm) |
Xidhmada Aaladda Bixiyaha | 330-BGA (22×15) |
Tilmaamaha Xakamaynta | - |
Wakaalada Ansixinta | - |
Lambarka Alaabta Saldhigga | LTM4700 |
Hogaamiyayaasha ayaa aad uga horeeya qaybaha kala duwan ee suuqa chip analogga
Waxaa ka mid ah IC-yada analoogga ah, maamulka korantadu waa suuqa ugu weyn ee ku dhow US$21.6 bilyan ama 42%;Suuqa silsiladda calaamaduhu waa US$ 14.3 (28%) halka RF iyo suuqyada kale ee alaabadu ay ku dhow yihiin US$15.8 bilyan, ama 30%.Qeybta cod-weyneeye, Texas Instruments waxay haysataa ku dhawaad seddex meelood meel suuqa (29%), iyadoo ADENO labaad (18%).Qaybta beddelka xogta, ADENO waa hoggaamiyaha dhammaystiran, hadda haysta kala badh suuqa beddelka xogta (48%) wuxuuna leeyahay hoggaanka muddada-dheer ee tartamayaasha.Maareynta awooda, hogaamiyaha, Texas Instruments, ayaa haysta in ka badan rubuc suuqa (21%), iyadoo Qualcomm (15%), ADENO (13%), Maxim (12%), iyo Infineon (10%) ay leeyihiin wadaag la mid ah.
Maanta, suuqa hoose ee silsiladaha calaamadaha ayaa leh qayb yar oo macaamiisha ah ee elektiroonigga ah.2015, hoos-u-dhacyada op-amp chips waxay u badnaayeen isgaarsiinta (36%) iyo warshadaha (33%), iyadoo macaamiisha elektiroonigga ah ay ku xisaabtamayaan kaliya 8%.Suuqa hoose ee beddelayaasha xogta ayaa sidoo kale xisaabiyay in ka badan 50% iibka warshadaha, halka elektiroonigga macaamiisha ay ka ahaayeen 12%.
Warshadaha elektiroonigga ah, aragtidayada, had iyo jeer waxay ahayd koboc tignoolajiyadeed oo ay horseedo baahida.Baahida ugu weyn ee silsiladaha calaamadaha waa isdhexgalka, maalmaha hore ee horumarinta chips analog ee 60-meeyadii iyo 70-meeyadii, silsiladaha calaamadaha ayaa inta badan loo isticmaalaa warshadaha hoose ee warshadaha, qalabka warshadaha ee ku xiran kombiyuutarada iyo sidoo kale nidaamyada avionics diyaaradaha, si ay u ciyaaraan shaqada ee qalabka warshadaha, qalabka duulimaadka iyo isdhexgalka dunida ka baxsan.Tusaale ahaan, diyaaraduhu waxay leeyihiin tiro badan oo dareemayaal si ay uga caawiyaan duulimaadka, kuwaas oo u baahan in lagu farsameeyo alaabta silsiladda signalada ka hor inta aan loo dirin nidaamka dhijitaalka ah.Isla mar ahaantaana, alaabooyinka isku dhafan waxay u badan tahay inay yareeyaan cabbirka iyo qiimaha.Natiijo ahaan, baahida loo qabo silsiladaha calaamadaha ee warshadaha 1960-meeyadii iyo 1970-meeyadii ayaa horseeday kobaca kooxaha analoogga ah ee hore sida ADI iyo Texas Instruments.Sanadihii 1980-meeyadii-2000-meeyadii, baahida loo qabo is-dhexgalka macaamiisha elektaroonigga ah ayaa ka xoog badneyd xoog ilaa xoog, sidaas oo kale waxay kicisay kobaca silsiladda ishaarada ee hoos-u-dhaca aaladaha elektiroonigga ah ee macaamiisha.
Suuqa iibka elektiroonigga ah ee macaamiisha waxa lagu gartaa isbeddel degdeg ah oo wax soo saarka iyo mudnaanta qiimaha, sidaas darteed marka la barbar dhigo saxnaanta sare ee suuqa warshadaha iyo xawaaraha sare ee suuqa isgaarsiinta, baahida suuqa macaamiisha waa qiimo jaban iyo wareegyo naqshad gaaban. , iyo alaabooyinka silsiladda calaamadaha isku dhafan ayaa ku habboon in la daboolo baahida marka loo eego kuwa kala duwan.
Tobankii sano ee la soo dhaafay, baahida loo qabo macaamiisha elektaroonigga ah ee isdhexgalka ayaa door xaddidan ku lahaa sii wadida kicinta kakanaanta silsiladda calaamadaha.Taasi waa, 1) marka laga eego aragtida waxqabadka, koontaroolayaasha isku dhafan ee xogta beddelka ah waxay awoodeen inay buuxiyaan shuruudaha waxqabadka ee inta badan macaamiisha elektiroonigga ah.2) Marka laga eego dhinaca qiimaha, sababtoo ah kor u kaca shaqada ee telefoonnada gacanta, kordhinta isdhexgalka ayaa si fiican u yareyn karta isticmaalka tamarta.3) laga bilaabo wareegga naqshadeynta, beddelayaasha xogta kala duwan, inkasta oo waxqabadka sarreeya, laakiin kakanaanta shuruudaha naqshadeynta nidaamka waa ka weyn yahay, soosaarayaasha elektiroonigga ah ee macaamiisha waxay u baahan yihiin inay tixgeliyaan xawaaraha, xallinta, isticmaalka awoodda, iyo arrimo kale, haddii dhammaantood ay isticmaalaan calaamad gaar ah. silsilad silsilad ah, way adkaan doontaa in lala qabsado baahida suuqa ee degdega ah ee isbeddelaysa.
Natiijo ahaan, tobankii sano ee la soo dhaafay, alaabooyin badan oo silsilado calaamad ah oo loogu talagalay elektiroonigga macaamiisha ayaa lagu daray kontaroolayaasha/SoC-yada, taas oo keentay in koboc siman oo xisaabeed ah suuqan hoose ee macaamiisha elektiroonigga ah.
Isbeddellada isku dhafka alaabta: maamulka awoodda oo ka faa'iideysanaya kobaca elektaroonigga macaamiisha iyo warshadaha
Tan iyo 1990-meeyadii, saamiga alaabada silsiladda calaamadaha ayaa si tartiib tartiib ah hoos ugu dhacday.Sannadkii 1981-kii, amplifiers-ka hawlgalku waxa ay ka ahaayeen 19% suuqa analogga chip-ka, halka 2018-kii tiradan laga dhigay 6%, suuquna waxa uu ka koray kaliya $200 milyan ilaa $3.5 bilyan.Beddelayaasha-analoogga-dijitaalka ah sidoo kale, laga bilaabo 1981 ilaa 2018, saamiga beddelayaasha-dijitaalka-ilaa-analog-ga ee chips-ka analogga ayaa hoos uga dhacay 19% ilaa 6%, cabbirka suuqana wuxuu ka koray US $ 300 milyan ilaa US $ 3.9 bilyan.
Chips-yada maaraynta awooda, dhanka kale, si xawli ah ayey u koreen ilaa 1990-meeyadii, iyaga oo u koraya qayb weyn oo ka mid ah warshadaha chip-ka analoogga ah.Sannadkii 1981-kii, suuqa loo yaqaan chips-ka maamulka korantada wuxuu ahaa 100 milyan oo keliya, maantana, wuxuu u koray warshad $25 bilyan ah.Saamiga chips-ka maamulka awooda ee suuqa analooga ayaa si degdeg ah uga kordhay 8% 1981 iyo 9% 1995 ilaa 43% maanta (2018).
Waxaan aaminsanahay in tan ay horseedday baahida cusub ee maamulka awoodda ee waaxda macaamiisha.Horumarinta qalabka hooseeya, kuwa hooseeya, iyo qalabka la qaadi karo ayaa horseeday horumarinta tignoolajiyada wax ku oolnimada tamarta iyo shuruudaha.
Baahida loo qabo keydinta tamarta yar ee qalabka elektaroonigga ah ee macaamiisha ayaa horseedaysa kobaca warshadaha maaraynta korantada.Marka lagu daro sifooyin cusub macaamiisha elektiroonigga ah, maqalka, muuqaalka, iwm., qalabka elektaroonigga ah ee macaamiisha ayaa sii wadi doona inay noqdaan kuwo aad u adag.Ma aha oo kaliya in isticmaalka korantada ee alaabta elektiroonigga ah ay sii kordhayaan maalin kasta oo dhaaftay, laakiin tirada tamarta ee u baahan in la taageero ayaa sidoo kale noqonaysa mid weyn, oo si ula kac ah u baahan chips maaraynta awoodda kuwaas oo kordhin kara waxtarka beddelka tamarta, iyo kordhinta wakhtiga sugitaanka iyada oo la hagaajinayo isdhexgalka taageero danab badan.Intaa waxaa dheer, sida horumarinta cufnaanta awoodda baytariyada lithium ayaa hoos u dhacay, sidaas darteed habka kaliya ee lagu raadin karo horumar waa chip maamulka awoodda.Sidaa darteed, horumarinta qalabka elektiroonigga ah ee macaamiisha ayaa sii wadi doona soo-saareyaasha analog-ga ah si ay u soo bandhigaan chips-ka maaraynta awoodda oo leh hawlo badan oo adag, waxtarka sare, iyo mugga hoose, kor u qaadista kobaca maamulka korontada guud ahaan.
Baahida loo qabo badbaadinta korantada ee aaladaha waaweyn ee tamarta-cunta ee qaybta warshadaha ayaa sidoo kale kicisay kobaca warshadaha maaraynta korantada.Isticmaalka tamarta ee qaybta warshadaha inta badan waxay ka timaadaa matoorada iyo iftiinka.Matoorada inta badan waa bambooyin, marawaxadaha, kombaresarada, mishiinada gudbinta, iwm. Tamarta ay isticmaalaan matoorada ayaa ah ku dhawaad 80% isticmaalka tamarta warshadaha.Sidaa darteed, baahida loo qabo badbaadinta tamarta ee qaybta warshadaha ayaa kicisay jajabyada maareynta korantada si ay si joogto ah u wanaajiso waxtarka beddelka.Tusaale ahaan, adeegsiga matoorada-xawaaraha-beddelka ahi waxay badbaadin kartaa ilaa 40% isticmaalka tamarta, iyo adeegsiga saadka tamarta beddelka ah ee aadka waxtarka leh waxay badbaadin kartaa ilaa 35%, dhammaan waxaa taageeraya chips-ka maaraynta korantada oo horumarsan.
Mustaqbalka, dalabaadka cusub ayaa sii wadi doona in ay kaxeeyaan horumarinta maamulka awoodda, laga bilaabo bilowga bilowga fudud ee xakamaynta macquulka ah ee iftiinka LED ilaa shuruudaha shakhsi ahaaneed ee isbeddelka maanta iyo isbeddelka midabka, soo gudbinta shuruudaha xakamaynta adag iyo caqliga leh ee jajabyada awoodda.Intaa waxaa dheer, qaar ka mid ah qalabka si ay ula qabsadaan isbeddelka qaadista, qalabka korantada qalabka laga soo bilaabo sahayda korantada adabtarada ilaa tamarta batteriga, taasoo keeneysa baahiyo badan oo batteri ku shaqeeya.
Beddelidda moodooyinka ganacsiga: kor u kaca chips-ku-saleysan codsiga ayaa yareynaya muhiimada dharka is-dhisay
Qaab dhismeedka jaangooyooyinka analogga ah ee caadiga ah iyo codsiga ku saleysan ayaa ka soo horjeeda marka la eego mugga rarida iyo cabbirka suuqa.Marka la eego mugga shixnadaha, saamiga chips-ka analogga caadiga ah (64%) aad ayuu uga sarreeyaa kan chips-ka analogga ah ee codsiga gaarka ah (36%), laakiin marka la eego cabbirka suuqa, waa chips-yada analogga ah ee gaarka ah (62%) waa ka sarreeya chips-ka analogga caadiga ah (38%).La wadaag
Waxaan aaminsanahay in chips-ka analoogga ah ee ku saleysan codsiga ay wajahaan baahi gaar ah oo leh qiime sare oo lagu daray.Habka iyo qaabaynta qaab dhismeedka waa labada hab ee ugu muhiimsan ee horumarinta waxqabadka qalabka analoogga.Chips-ka caadiga ah ee analooga ah waa la soo koobay, naqshaduhuna wax yar bay ku kala duwan yihiin soo saaraha ilaa soo saaraha, taasoo keentay qiimo hoose oo lagu daray.Tartanka u dhexeeya soo saarayaasha ayaa wax badan ku tiirsan habka iyo tignoolajiyada wuxuuna u baahan yahay dhar badan oo iskood isku dhisay.
Chips-ka caadiga ah ee analooga ah ayaa wajahaya baahida qiimaha jaban iyo guud ahaan mugga hoose sidaas darteedna in badan ayay diiradda saaraan habka.Qiimaha hooseeya waxaa lagu gaaraa inta badan iyadoo la soo gaabiyo habka loo yaqaan 'chip' si loo yareeyo ballaca xariiqda, taasoo awood u siinaysa cabbirro yaryar iyo kharashyo hoose oo leh waxqabad isku mid ah.Maalmihii hore, baahida ugu weyn ee chips-ka analogga ah waxay ahayd jajabyo ujeedo guud oo la jaanqaadaya, tusaale ahaan, ADI waxay uruurisay faa'iidooyin geeddi-socod oo muhiim ah iyada oo loo marayo maalgelin degdeg ah oo lagu dhisayo dhirta 80-meeyadii iyo 90-meeyadii.
Chips-ka analogga ah ee ku jihaysan codsiga waxa soo foodsaaray baahiyo kala duwan oo aad u kala duwan, sidaas awgeedna waxay ahaayeen kuwo ku jihaysan qaabaynta oo waxay lahaayeen qiime dheeri ah.Sanadihii dambe, sida kakanaanta nidaamyada elektiroonigga ah ay kordheen, habaynta gaarka ah ee nooc gaar ah oo qayb ka mid ah ayaa noqotay mid aad muhiim u ah, gaar ahaan qaybta warshadaha halkaas oo macaamiil badani ay haysteen shuruudo aan waafaqsanayn xawaaraha, saxnaanta, isdhexgalka, qiimaha, iyo xajmiga, u baahan soosaarayaasha chip-ka analoogga ah si ay u sameeyaan ganacsi-offs si ay u gaaraan guud ahaan ugu wanagsan, kaas oo u baahan shaqaalaha R&D khibrad u leh inay naqshadeeyaan.Dhisidda dharkooda si ay u cusboonaysiiyaan geeddi-socodyadu waxa ay noqdeen kuwo aan muhiim ahayn, natiijadaas awgeed, 2000 ka dib, kharashka raasumaalka ee ADI boqolkiiba inta socodka lacagta caddaanka ah ayaa aad loo dhimay waxaana inta badan chips-ka la helay iyadoo la adeegsanayo aasaaska TSMC.
Mustaqbalka, chips-ka analoogga ah ee ku salaysan codsiga ayaa kor u qaadi doona iibiyeyaasha aan wanaagsanayn.Soo ifbaxa aasaaska sida TSMC iyo SMIC waxay awood u siisay shirkadaha chips inay ka fogaadaan culeyska weyn ee dhismaha marxaladaha oo ay diiradda saaraan codsiyada chip-ka laftooda, taasoo horseedaysa abuurista dhowr fabless (Fabless) oo aad u wanaagsan.Wax-soo-saarka Mainland ee IC-da ee Shiinaha waxa uu ka koray US$5.66 bilyan sannadkii 2010 ilaa US$24.75 bilyan ee 2016, korodhka kobaca sanadlaha ah ee isku xidhan ee 28%, iyo tirada shirkadaha aan sheeka lahayn ayaa kordhay min 569 ee 2012 ilaa 1,362 ee 2016. Mustaqbalka, sida Baahida loo qabo chips-ku-saleysan dalabka ayaa kor u kaca warshadaha kala duwan, shirkadaha aan aadka u wanaagsanayn ee leh nashqad aad u wanaagsan iyo awoodaha horumarineed ayaa la filayaa inay soo baxaan.