Li-charger tsa lisebelisoa tse haufi le phetoho: Machaena a ithutile ho etsa li-transistors tsa GaN

Li-semiconductors tsa matla li nka lintho holimo. Ho e-na le silicon, ho sebelisoa gallium nitride (GaN). Li-inverters tsa GaN le lisebelisoa tsa motlakase li sebetsa ka katleho ho fihla ho 99%, li fana ka ts'ebetso e phahameng ka ho fetisisa lits'ebetsong tsa matla ho tloha litsing tsa motlakase ho ea polokelong ea motlakase le lits'ebetsong tsa ts'ebeliso. Baeta-pele ba 'maraka o mocha ke lik'hamphani tse tsoang USA, Europe le Japane. Joale sebakeng sena kene khampani ea pele e tsoang Chaena.

Li-charger tsa lisebelisoa tse haufi le phetoho: Machaena a ithutile ho etsa li-transistors tsa GaN

Haufinyane tjena, moetsi oa lisebelisoa tsa China ROCK o lokolotse tjhaja ea pele e ts'ehetsang ho tjhaja ka potlako "chip ea China." Tharollo e tloaelehileng ka kakaretso e thehiloe ho kopano ea matla ea GaN ea letoto la InnoGaN ho tsoa ho Inno Science. Chip e entsoe ka mokhoa o tloaelehileng oa DFN 8x8 bakeng sa phepelo ea motlakase e kopaneng.

Chaja ea 2W ROCK 1C65AGaN e kopane haholo ebile e sebetsa ho feta tjhaja ea Apple 61W PD (papiso e setšoantšong se kaholimo). Chaja ea China e ka tjhaja lisebelisoa tse tharo ka nako e le 'ngoe ka li-interfaces tse peli tsa USB Type-C le e le 'ngoe ea USB Type-A. Nakong e tlang, ROCK e rera ho lokolla mefuta ea li-charger tse potlakileng ka matla a 100 le 120 W likopanong tsa China GaN. Ho phaella ho eona, lihlahisoa tse ling tse ka bang 10 tsa Machaena tsa lijaja le lisebelisoa tsa motlakase li sebelisana le moetsi oa lisebelisoa tsa matla tsa GaN, Inno Science.


Li-charger tsa lisebelisoa tse haufi le phetoho: Machaena a ithutile ho etsa li-transistors tsa GaN

Lipatlisiso tsa lik'hamphani tsa Machaena, haholo-holo, k'hamphani ea Inno Science lefapheng la likarolo tsa matla tsa GaN li reretsoe ho lebisa boipusong ba China ho tsoa ho bafani ba kantle ba tharollo e tšoanang. Inno Science e na le setsi sa eona sa nts'etsopele le laboratori bakeng sa potoloho e felletseng ea tharollo ea liteko. Empa ho bohlokoa le ho feta, e na le mela e 'meli ea tlhahiso ho hlahisa tharollo ea GaN ho li-wafers tsa 200mm. Bakeng sa lefats'e esita le bakeng sa 'maraka oa Chaena, sena ke lerotholi ka nkhong. Empa u tlameha ho qala kae-kae.



Source: 3dnews.ru

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