Kuuya kweGallium Nitride (GaN) tekinoroji yakashandura mamiriro emagetsi emagetsi, zvichiita kuti kugadzirwa kwemajaja ari madiki, akareruka, uye anoshanda zvakanyanya kupfuura echinyakare silicon-based mamwe. Sezvo tekinoroji ichikura, takaona kubuda kwezvizvarwa zvakasiyana zveGaN semiconductors, kunyanya GaN 2 neGaN 3. Nepo ese ari maviri achipa kuvandudzwa kwakakura pamusoro pesilicon, kunzwisisa misiyano pakati pezvizvarwa zviviri izvi kwakakosha kune vatengi vari kutsvaga yakanyanya uye inoshanda yekuchaja mhinduro. Ichi chinyorwa chinoongorora misiyano yakakosha pakati peGaN 2 neGaN 3 majaja, tichiongorora kufambira mberi uye mabhenefiti anopihwa neazvino iteration.
Kuti tinzwisise misiyano, zvakakosha kuti unzwisise kuti "GaN 2" uye "GaN 3" haasi mazwi akamisikidzwa pasi rose anotsanangurwa nedare rinodzora rimwechete. Panzvimbo iyoyo, ivo vanomiririra kufambira mberi mukugadzira uye kugadzira maitiro eGaN magetsi transistors, anowanzo hukama nevagadziri chaiwo uye tekinoroji yavo. Kazhinji kutaura, GaN 2 inomiririra nhanho yekutanga yemajaja eGaN anoshanda, nepo GaN 3 inomiririra hunyanzvi uye kuvandudzwa kwazvino.
Nzvimbo Dzakakosha dzekusiyanisa:
Misiyano yekutanga pakati peGaN 2 neGaN 3 majaja anowanzo kuve munzvimbo dzinotevera:
1. Kushandura Frequency uye Kubudirira:
Imwe yemabhenefiti akakosha eGaN pamusoro pesilicon kugona kwayo kushandura pane yakanyanya kukwira mafrequency. Iyi yakakwira switching frequency inobvumira kushandiswa kwezvidiki inductive components (se transformers uye inductors) mukati mejaja, zvichibatsira zvakanyanya mukudzikiswa kwayo ukuru uye huremu. GaN 3 tekinoroji inowanzosundidzira idzi switching frequency zvakatokwira kupfuura GaN 2.
Kuwedzera switching frequency muGaN 3 madhizaini anowanzo shandura kune yakanyanya kuchinjika simba. Izvi zvinoreva kuti chikamu chikuru chesimba remagetsi rinotorwa kubva kumadziro rekubuda rinoendeswa kune yakabatana mudziyo, ine simba shoma rinorasika sekupisa. Kunyanya kushanda zvakanaka hakungodzikisi kupera kwesimba chete asiwo kunobatsira mukutonhodza kushanda kwechaja, zvichigona kurebesa hupenyu hwayo uye kuwedzera kuchengetedzeka.
2. Thermal Management:
Nepo GaN inogadzira kupisa kushoma pane silicon, kutonga kupisa kunogadzirwa pamazinga emagetsi epamusoro uye ma frequency ekuchinja kunoramba kuri chinhu chakakosha chedhizaini yedhizaini. Kufambira mberi kweGaN 3 kunowanzo batanidza nzira dzakagadziridzwa dzekupisa padanho rechip. Izvi zvinogona kusanganisira yakagadziridzwa chip marongero, yakagadziridzwa kupisa kupisa nzira mukati meGaN transistor pachayo, uye ingangove yakasanganiswa tembiricha inonzwa uye kutonga maitiro.
Zvirinani kupisa manejimendi mumajaja eGaN 3 inovatendera kuti vashande zvakavimbika pamagetsi epamusoro anobuda uye mitoro inoenderera pasina kupisa. Izvi zvinonyanya kubatsira pakuchaja midziyo ine nzara yemagetsi senge malaptop uye mahwendefa.
3. Kubatanidzwa uye Kuoma:
GaN 3 tekinoroji inowanzobatanidza mwero wepamusoro wekubatanidzwa mukati meGaN simba IC (Integrated Circuit). Izvi zvinogona kusanganisira kubatanidza mamwe matunhu ekudzora, zvidziviriro (senge over-voltage, over-current, uye over-temperature dziviriro), uye kunyangwe vatyairi vemagedhi vakananga paGaN chip.
Kuwedzera kubatanidzwa mumagadzirirwo eGaN 3 kunogona kutungamira kune akareruka ese machaja magadzirirwo ane mashoma ekunze zvinhu. Izvi hazvingodzikisi bhiri rezvishandiso chete asi zvinogona zvakare kuvandudza kuvimbika uye kuwedzera kubatsira kune miniaturization. Iyo yakanyanya kuomesesa yekudzora sekiti yakabatanidzwa muGaN 3 machipi inogona zvakare kugonesa yakanyatsojeka uye inoshanda kuendesa simba kune yakabatana mudziyo.
4. Simba Density:
Kuwanda kwesimba, kuyerwa mumawati pacubic inch (W/in³), ndiyo metric yakakosha pakuongorora kukora kweadhaputa yemagetsi. Tekinoroji yeGaN, kazhinji, inobvumira kusimba kwakanyanya kwesimba kana ichienzaniswa nesilicon. Kufambira mberi kweGaN 3 kunowanzo kusundidzira aya manhamba ehuwandu hwemagetsi zvakanyanya.
Iko kusanganiswa kweakakwirira machinjiro ekuchinja, kuita kwakaringana, uye kukwidziridzwa kwekutonga kwemafuta mumajaja eGaN 3 kunoita kuti vagadziri vagadzire kunyange madiki uye ane simba maadapter kana achienzaniswa neaya anoshandisa GaN 2 tekinoroji yekubuda kwesimba rimwe chete. Iri rakakosha mukana wekutakura uye nyore.
5. Mutengo:
Sezvinoita chero tekinoroji inoshanduka, zvizvarwa zvitsva zvinowanzouya nemutengo wepamusoro wekutanga. Zvikamu zveGaN 3, zvichinyanya kufambira mberi uye zvichigona kushandisa maitiro ekugadzira akaomarara, zvinogona kudhura kupfuura mamwe adzo eGaN 2. Nekudaro, sezvo kugadzirwa kunowedzera uye tekinoroji ichiwedzera kuwanda, musiyano wemutengo unotarisirwa kudzikira nekufamba kwenguva.
Kuziva GaN 2 uye GaN 3 Machaja:
Zvakakosha kuziva kuti vagadziri havawanzonyora zvakajeka majaja avo se "GaN 2" kana "GaN 3." Nekudaro, iwe unogona kazhinji kufungidzira chizvarwa cheGaN tekinoroji inoshandiswa zvichibva pane zvakatemwa nechaja, saizi, uye zuva rekuburitsa. Kazhinji, machaja matsva anozvikudza ane simba rakanyanya kusimba uye maficha epamberi anogona kushandisa GaN 3 kana zvizvarwa zvinotevera.
Zvakanakira Kusarudza GaN 3 Charger:
Nepo GaN 2 majaja atopa zvakakosha mabhenefiti pamusoro pesilicon, kusarudza GaN 3 charger kunogona kupa mamwe mabhenefiti, anosanganisira:
- Kunyange Diki uye Yakareruka Dhizaini: Nakidzwa nekutakurika kukuru pasina kupa simba.
- Kuwedzera Kubudirira: Deredzai kutambisa simba uye zvingangoita kuderedza magetsi mabhiri.
- Kuvandudza Thermal Performance: Inzwa kutonhorera kushanda, kunyanya panguva yekuchaja mabasa.
- Zvinogona Kukurumidza Kuchaja (Zvisina kunanga): Kunyanya kushanda zvakanaka uye zvirinani kudziya kwemafuta kunogona kubvumira charger kuti irambe yakakwira simba rekubuda kwenguva yakareba.
- Zvimwe Zvepamberi Zvimiro: Batsirwa kubva kune dzakabatanidzwa dziviriro nzira uye optimized magetsi kuendesa.
Shanduko kubva kuGaN 2 kuenda kuGaN 3 inomiririra danho rakakosha kumberi mukushanduka kweGaN magetsi adapta tekinoroji. Nepo zvizvarwa zvese zviri zviviri zvichipa kuvandudzwa kwakakura pamusoro pechinyakare majaja esilicon, GaN 3 inowanzo unza yakawedzera mashandiro maererano nekuchinja frequency, kunyatsoita, kutonga kwekupisa, kusanganisa, uye pakupedzisira, kusimba kwesimba. Sezvo tekinoroji ichiramba ichikura uye ichiva nyore kuwanikwa, majaja eGaN 3 akagadzirira kuve chiyero chepamusoro-soro, compact dhizaini yemagetsi, ichipa vatengi mukana wakatonyanya uye unoshanda wekuchaja kune akasiyana siyana emidziyo yemagetsi. Kunzwisisa misiyano iyi kunopa vatengi simba rekuita sarudzo dzine ruzivo kana vachisarudza yavo inotevera magetsi adapta, kuve nechokwadi kuti vanobatsirwa kubva mukufambira mberi kwazvino mukuchaja tekinoroji.
Nguva yekutumira: Mar-29-2025