I-YMIN kanye ne-Navitas Semiconductor ibambisana ngokujulile, futhi i-IDC3 horn capacitor ikhuthaza amandla eseva ye-AI ukuze ibe namandla aphezulu

Njengoba amaseva e-AI eqhubekela emandleni aphezulu ekhompiyutha, amandla aphezulu kanye nokwenza okuncane kokunikezwa kwamandla kube yizinselelo ezibalulekile. Ngo-2024, i-Navitas yethula i-GaNSafe™ gallium nitride power chips kanye nesizukulwane sesithathu se-silicon carbide MOSFETs, i-STMicroelectronics yethula ubuchwepheshe obusha be-silicon photonics PIC100, kwathi u-Infineon wethula i-CoolSiC™ MOSFET 400 V, konke ukuthuthukisa ukuminyana kwamandla amaseva e-AI.

Njengoba ukuminyana kwamandla kuqhubeka nokukhuphuka, izingxenye ze-passive zidinga ukuhlangabezana nezidingo eziqinile ze-miniaturization, umthamo omkhulu, nokuthembeka okuphezulu. I-YMIN isebenza eduze nozakwethu ukuze bakhe izixazululo ze-capacitor ezisebenza kahle kakhulu zamandla aphezulu wesiphakeli se-AI.

INGXENYE 01 I-YMIN ne-Navitas zibambisana ngokujulile ukuze kuzuzwe ubuhlakani obusha bokusebenzisana

Ibhekene nezinselele ezimbili zokwakheka okuncane kwezingxenye eziyinhloko kanye nokuminyana kwamandla okuphezulu kakhulu okubangelwa uhlelo lokuphakelwa kukagesi, i-YMIN yaqhubeka nokutshala imali ocwaningweni nasekuthuthukisweni nasekusunguleni izinto ezintsha. Ngemva kokuhlola okuqhubekayo kwezobuchwepheshe kanye nempumelelo, igcine ithuthukise ngempumelelo uchungechunge lwe-IDC3 lwama-aluminium electrolytic capacitor ophondo lwe-voltage ephezulu, olusetshenziswe ngempumelelo ku-4.5kW kanye ne-8.5kW high-density AI server solutions ezikhishwe ngu-Navitas, umholi kuma-chips amandla e-gallium nitride.

INGXENYE 02 I-IDC3 I-Horn Capacitor Core Izinzuzo

Njenge-aluminium electrolytic capacitor ene-voltage ephezulu emise okwephondo eyethulwe ngokukhethekile yi-YMIN ukuze inikeze amandla kuseva ye-AI, uchungechunge lwe-IDC3 lunezinto ezintsha zobuchwepheshe eziyi-12. Ayinayo nje kuphela izici zokumelana ne-ripple current enkulu, kodwa futhi inomthamo omkhulu ngaphansi kwevolumu efanayo, ihlangabezana nezidingo eziqinile zokunikezwa kwamandla kweseva ye-AI yesikhala nokusebenza, nokuhlinzeka ngosekelo olunokwethenjelwa oluyisisekelo lwezixazululo zokuphakelwa kwamandla aphezulu.

Ukuminyana komthamo omkhulu

Uma kubhekwa inkinga yokukhula kokuminyana kwamandla okunikezwa kwamandla kweseva ye-AI kanye nesikhala esinganele, izici zomthamo omkhulu zochungechunge lwe-IDC3 ziqinisekisa ukuphuma kwe-DC okuzinzile, ukuthuthukisa ukusebenza kahle kwamandla, nokusekela ukunikezwa kwamandla kweseva ye-AI ukuze kuthuthukiswe ukuminyana kwamandla. Uma kuqhathaniswa nemikhiqizo evamile, usayizi omncane uqinisekisa ukuthi unganikeza amandla aphezulu okugcina amandla namandla okukhipha endaweni elinganiselwe ye-PCB. Njengamanje, uma kuqhathaniswa nontanga abaphambili bamazwe ngamazwe,Uchungechunge lwe-YMIN IDC3ama-horn capacitors anokuncipha kwevolumu ngo-25% -36% emikhiqizweni yokucaciswa okufanayo.

Ukumelana okuphezulu kwe-ripple yamanje

Ngokunikezwa kwamandla kweseva ye-AI enokukhipha ukushisa okunganele nokwethembeka ngaphansi komthwalo ophezulu, uchungechunge lwe-IDC3 lunamandla okuthwala amanje anamandla kanye nokusebenza okuphansi kwe-ESR. Inani elithwalayo lamanje liphakeme ngo-20% kunelemikhiqizo evamile, futhi inani le-ESR liphansi ngo-30% kunelemikhiqizo evamile, okwenza izinga lokushisa likhuphuke ngaphansi kwezimo ezifanayo, ngaleyo ndlela kuthuthukisa ukwethembeka nokuphila.

Impilo ende

Ubude besikhathi sokuphila bungaphezu kwamahora angu-3,000 endaweni yokushisa ephezulu engu-105 ° C, efaneleka ngokukhethekile izimo zohlelo lokusebenza lweseva ye-AI ngokusebenza okungaphazamiseki.

ISIQEPHU 03I-IDC3 capacitorimininingwane kanye nezimo zohlelo lokusebenza

Izimo ezisebenzayo: Ilungele ukuminyana kwamandla aphezulu, izixazululo zamandla zeseva ye-AI encane

Isitifiketi somkhiqizo: Isitifiketi somkhiqizo we-AEC-Q200 kanye nesitifiketi sokwethenjelwa esivela ezinhlanganweni zamazwe ngamazwe zezinkampani zangaphandle.

PHELA

I-IDC3 yochungechunge lwama-horn capacitor abe ukhiye wokuxazulula izindawo zobuhlungu zesiphakeli samandla seseva ye-AI. Ukusebenza kwayo ngempumelelo ku-4.5kw kanye ne-8.5kw AI yezixazululo zamandla eseva ye-AI ayiqinisekisi kuphela amandla obuchwepheshe ahamba phambili e-YMIN kumthamo omkhulu wamandla kanye nomklamo omncane, kodwa futhi inikeza ukusekelwa okubalulekile kokuthuthukiswa kokuminyana kwamandla weseva ye-AI.

I-YMIN izoqhubeka nokujulisa ubuchwepheshe bayo be-capacitor futhi inikeze ozakwethu izixazululo ezingcono nezisebenza kahle kakhulu ze-capacitor ukuze basebenzisane ukuze badlule umkhawulo wokuminyana kwamandla wesiphakeli samandla se-AI, ebhekene nenkathi ezayo yamandla eseva ye-AI engu-12kw noma ngisho nangaphezulu.