U batla matla a mangata, empa ka potlako? Teknoloji ena e ncha ea ho tjhaja GaN e re e ka fana ka eona

Matsatsi a ho ts'oara litene tse kholo tsa motlakase le likhoele tse ngata ho boloka lisebelisoa tsa hau li feta e kanna ea fela. Ho ema lihora tse ngata hore smartphone kapa laptop ea hau e lefelle, kapa ho makatsoa ke tjhaja e chesang ka mokhoa o tšosang, le eona e ka ba ntho ea nako e fetileng. Theknoloji ea GaN e teng mme e ts'episa ho ntlafatsa tsohle

"Silicon e fihlela meeli ea eona ho latela maemo a ts'ebetso le matla," Graham Robertson, 'muelli oa Digital Trends. "Kahoo, re kentse theknoloji ea GaN, e leng element 31 le element 7 li kopane ho etsa gallium nitride."

"Silicon e fihlella meeli ea eona ho latela bokhoni le matla."

Karolo ea "GaN" ea GaNFast e emetse gallium nitride, mme karolo ea "Fast" e supa lebelo le leholo la ho tjhaja. Navitas Semiconductors e sebelisa sesebelisoa sena ho li-Power ICs tsa eona (taolo e kopaneng ea lisekete), eo e e rekisetsang baetsi ba charger.

Robertson o re: "Re beha lera holim'a seaparo sa setso sa silicon 'me se nka ts'ebetso ho ea libakeng tse ncha ka lebelo le potlakileng, ka katleho e kholo le ka bongata bo phahameng."

Matla a bakile hlooho e bohloko ea lisebelisoa tsa motlakase ho tloha ka letsatsi la pele. Leha re na le lebelo le lecha la boqapi lefats'eng la mahlale, esale re sebelisa libeteri tse tšoanang tsa lithium-ion, le mefokolo eohle ea bona, bakeng sa lilemo tse 25 joale. Seo se bolela hore lisebelisoa tsa rona tse nkehang ha li nke letsatsi ntle le hore li kenngoe.

Moo re boneng boiphihlelo bo bongata lilemong tsa morao tjena bo le ka lebelo la ho tjhaja ka lebelo, empa ho fana ka matla a mangata ka lijaja tsa moetlo ho ba hloka hore ba be boholo mme ba hlahise mocheso o mongata, o senyang motlakase. Ho ea ka Navitas, GaNFast Power ICs e fana ka matla a phahameng a 3x, 40% ea ho boloka matla a maholo, le liperesente tse 20 tsa litšenyehelo tse tlase tsa sistimi.

Li boetse li tsamaellana le lintlha tsa Qualcomm's Quick Charge 4.0, tse fumanehang hona joale, 'me li lokela ho lekana lihora tse hlano tsa bophelo ba betri ea smartphone ho tloha ha u qeta ho lefisa. GaNFast e sebetsa le tlhaiso-leseling ea Phepelo ea Matla hape, e leng lifono tse tloaelehileng tse kang Pixel 3 ea Google le lilaptop tse kang Dell's XPS 13 e its'etlehileng ka eona. Leha ho le joalo, ho bohlokoa ho hlokomela hore likou li ka fana ka QC 4.0 kapa PD, eseng ka bobeli hobane e roba lintlha tsa USB-C PD.


Nako ea poso: Oct-14-2020