Kubwera kwaukadaulo wa Gallium Nitride (GaN) kwasintha mawonekedwe a ma adapter amagetsi, zomwe zapangitsa kuti pakhale ma charger omwe ali ang'onoang'ono, opepuka, komanso ogwira mtima kwambiri kuposa anzawo achikhalidwe opangidwa ndi silicon. Pamene luso lamakono likukhwima, takhala tikuwona kutuluka kwa mibadwo yosiyana ya GaN semiconductors, makamaka GaN 2 ndi GaN 3. Ngakhale kuti zonsezi zimapereka kusintha kwakukulu pa silicon, kumvetsetsa kusiyana pakati pa mibadwo iwiriyi n'kofunika kwambiri kwa ogula kufunafuna njira zowonjezera komanso zogwira mtima zolipiritsa. Nkhaniyi ikufotokoza za kusiyana kwakukulu pakati pa ma charger a GaN 2 ndi GaN 3, ndikuwunika kupita patsogolo ndi maubwino operekedwa ndi kubwereza kwaposachedwa.
Kuti timvetsetse kusiyanako, ndikofunikira kumvetsetsa kuti "GaN 2" ndi "GaN 3" si mawu ovomerezeka padziko lonse lapansi ofotokozedwa ndi bungwe limodzi lolamulira. M'malo mwake, amayimira kupita patsogolo pamapangidwe ndi kupanga ma transistors amagetsi a GaN, omwe nthawi zambiri amalumikizidwa ndi opanga ena komanso matekinoloje awo. Nthawi zambiri, GaN 2 imayimira gawo loyambirira la ma charger a GaN omwe angakwanitse kugulitsa, pomwe GaN 3 imayimira zatsopano komanso zosintha zaposachedwa.
Magawo Ofunikira Osiyanitsira:
Kusiyana kwakukulu pakati pa ma charger a GaN 2 ndi GaN 3 nthawi zambiri kumakhala m'magawo awa:
1. Kusintha pafupipafupi ndi Kuchita bwino:
Chimodzi mwazabwino zazikulu za GaN pa silicon ndikuti amatha kusintha ma frequency apamwamba kwambiri. Kusinthasintha kwapamwamba kumeneku kumalola kugwiritsa ntchito tinthu tating'onoting'ono (monga ma transfoma ndi ma inductors) mkati mwa charger, zomwe zimathandizira kwambiri pakuchepa kwake komanso kulemera kwake. Tekinoloje ya GaN 3 nthawi zambiri imakankhira ma frequency awa kwambiri kuposa GaN 2.
Kuchulukirachulukira kwakusintha pamapangidwe a GaN 3 nthawi zambiri kumatanthauza kusinthasintha kwamphamvu kwambiri. Izi zikutanthauza kuti gawo lalikulu la mphamvu zamagetsi zomwe zimatengedwa kuchokera pakhoma zimaperekedwa ku chipangizo cholumikizidwa, ndi mphamvu zochepa zomwe zimatayika ngati kutentha. Kuchita bwino kwambiri sikungochepetsa kuwononga mphamvu komanso kumathandizira kuti chojambulira chizizizira bwino, chomwe chingatalikitse moyo wake ndikuwonjezera chitetezo.
2. Kasamalidwe ka Kutentha:
Ngakhale kuti GaN mwachibadwa imapanga kutentha pang'ono kuposa silicon, kuwongolera kutentha komwe kumapangidwa pamagetsi apamwamba kwambiri komanso ma frequency osinthira kumakhalabe gawo lofunikira pamapangidwe a charger. Kupita patsogolo kwa GaN 3 nthawi zambiri kumaphatikiza njira zowongolera zamafuta pamlingo wa chip. Izi zitha kuphatikizira masanjidwe a chip okhathamiritsa, njira zowonjezera kutentha mkati mwa transistor ya GaN yokha, komanso njira zophatikizira zozindikira kutentha ndi kuwongolera.
Kuwongolera bwino kwamafuta mu ma charger a GaN 3 kumawalola kuti azigwira ntchito modalirika pamagetsi apamwamba komanso katundu wokhazikika popanda kutenthedwa. Izi ndizopindulitsa makamaka pakulipiritsa zida zanjala zamagetsi monga ma laputopu ndi mapiritsi.
3. Kuphatikiza ndi zovuta:
Tekinoloje ya GaN 3 nthawi zambiri imaphatikizapo kuphatikizika kwapamwamba mkati mwa GaN mphamvu IC (Integrated Circuit). Izi zitha kuphatikizira kuphatikizira zowongolera zowongolera, zida zodzitchinjiriza (monga mphamvu yamagetsi yopitilira, yapano, komanso kuteteza kutentha kwambiri), komanso madalaivala a zipata molunjika pa chipangizo cha GaN.
Kuphatikizika kowonjezereka pamapangidwe a GaN 3 kumatha kupangitsa kuti pakhale ma charger osavuta okhala ndi zida zakunja zochepa. Izi sizingochepetsa mtengo wazinthu koma zimathanso kuwongolera kudalirika komanso kuthandizira pakupanga miniaturization. Makina owongolera otsogola kwambiri ophatikizidwa mu tchipisi ta GaN 3 amathanso kupangitsa kuti magetsi azigwiritsidwa ntchito moyenera komanso moyenera pa chipangizo cholumikizidwa.
4. Kuchulukana kwa Mphamvu:
Kuchuluka kwa mphamvu, kuyeza ma wati pa kiyubiki inch (W/in³), ndiye metric yofunikira pakuwunika kulimba kwa adaputala yamagetsi. Tekinoloje ya GaN, nthawi zambiri, imalola kuchulukira kwamphamvu kwambiri poyerekeza ndi silicon. Kupita patsogolo kwa GaN 3 nthawi zambiri kumakankhira ziwerengero za kachulukidwe kamagetsi izi.
Kuphatikizika kwa ma switch ma frequency apamwamba, kuyendetsa bwino ntchito, komanso kasamalidwe kamafuta kamene kamakhala mu ma charger a GaN 3 kumathandizira opanga kupanga ma adapter ang'onoang'ono komanso amphamvu kwambiri poyerekeza ndi omwe amagwiritsa ntchito ukadaulo wa GaN 2 pamagetsi omwewo. Uwu ndi mwayi wofunikira pakunyamula komanso kumasuka.
5. Mtengo:
Mofanana ndi teknoloji iliyonse yomwe ikupita patsogolo, mibadwo yatsopano nthawi zambiri imabwera ndi mtengo wokwera kwambiri. Zigawo za GaN 3, pokhala zapamwamba kwambiri komanso zogwiritsira ntchito njira zopangira zovuta kwambiri, zikhoza kukhala zodula kuposa zomwe GaN 2 zimagwirizana nazo. Komabe, pamene kupanga kukukulirakulira ndipo ukadaulo ukukula kwambiri, kusiyana kwamitengo kumayembekezereka kuchepera pakapita nthawi.
Kuzindikiritsa Ma charger a GaN 2 ndi GaN 3:
Ndikofunika kuzindikira kuti opanga nthawi zonse salemba momveka bwino ma charger awo kuti "GaN 2" kapena "GaN 3." Komabe, nthawi zambiri mumatha kunena za m'badwo waukadaulo wa GaN womwe umagwiritsidwa ntchito potengera zomwe chaja, kukula kwake, ndi tsiku lotulutsa. Nthawi zambiri, ma charger atsopano omwe amadzitamandira mwamphamvu kwambiri komanso mawonekedwe apamwamba amatha kugwiritsa ntchito GaN 3 kapena mibadwo yotsatira.
Ubwino Wosankha Chaja ya GaN 3:
Ngakhale ma charger a GaN 2 ali kale ndi zabwino zambiri kuposa silicon, kusankha chojambulira cha GaN 3 kumatha kubweretsa zabwino zina, kuphatikiza:
- Ngakhale Mapangidwe Ang'onoang'ono komanso Opepuka: Sangalalani ndi kunyamula kwakukulu popanda kupereka mphamvu.
- Kuchulukitsa Mwachangu: Chepetsani kuwononga mphamvu ndikuchepetsa ndalama zamagetsi.
- Kukhathamiritsa kwa Matenthedwe: Dziwani ntchito zoziziritsa kukhosi, makamaka panthawi yomwe mukufuna kulipiritsa.
- Kuchapira Mwachangu Kwambiri (Mosalunjika): Kuchita bwino kwambiri komanso kuyang'anira bwino kwamafuta kumatha kulola kuti chojambulira chizitha kutulutsa mphamvu zambiri kwa nthawi yayitali.
- Zambiri Zapamwamba: Pindulani ndi njira zotetezedwa zophatikizika ndi kukhathamiritsa kwamagetsi.
Kusintha kuchokera ku GaN 2 kupita ku GaN 3 kumayimira sitepe yofunika kwambiri pakusintha kwaukadaulo wa adapter yamagetsi ya GaN. Ngakhale mibadwo yonse iwiri ikupereka kusintha kwakukulu pa ma charger amtundu wa silicon, GaN 3 nthawi zambiri imapereka magwiridwe antchito osinthika malinga ndi kusintha pafupipafupi, kuchita bwino, kasamalidwe kamafuta, kuphatikiza, ndipo pamapeto pake, kachulukidwe kamagetsi. Ukadaulo ukapitilira kukula komanso kupezeka kwambiri, ma charger a GaN 3 ali okonzeka kukhala mulingo wotsogola wamagetsi apamwamba, ophatikizika, opatsa ogula chidziwitso chosavuta komanso chothandiza pazida zawo zosiyanasiyana zamagetsi. Kumvetsetsa kusiyana kumeneku kumapatsa mphamvu ogula kupanga zisankho zodziwika bwino posankha adaputala yawo yotsatira yamagetsi, kuwonetsetsa kuti akupindula ndi kupita patsogolo kwaposachedwa paukadaulo wolipiritsa.
Nthawi yotumiza: Mar-29-2025