I-EU Igunyazisa i-IEC 62368-1:2026 – Iitshaja zokuhamba ze-YOTI Multi-Port GaN esele zifanelekile kwangaphambili

I-EU Iqinisa Imithetho Yokhuseleko Kwiitshaja Zokuhamba Ezineendawo Ezininzi zeGaN – I-YOTI Sele Ilungisiwe

Ngomhla wama-27 kuJuni, ngo-2026, i-Electronics Standards Association (ESA Europe) yapapasha isilumkiso: i-IEC 62368-1:2026 esanda kukhutshwa yazisa iimfuno ezithile zovavanyo lwee-adaptha zokuhamba zeGaN ezinamazibuko amaninzi ezinamandla aphezulu. Ukususela ngoJanuwari 2027, zonke iitshaja ezithunyelwa kwi-European Union kufuneka ziphumelele isatifikethi esihlaziyiweyo ngaphambi kokuba zivunyelwe.

Iindawo ezintathu ezintsha ekugxilwe kuzo zifikelele kanye apho uyilo lweGaN olunezibuko ezininzi lusengozini khona:

- Ukhuseleko lokugqithisa ukusasazwa kwamandla ashukumisayo

- Ukuguga okuhlala ixesha elide nobushushu obuphezulu

- Imida engqongqo yemitha ye-electromagnetic

Kumabhrendi kunye nabasasazi, ixesha lokutshintsha lithatha iinyanga ezintandathu kuphela. Nakuphi na ukulibaziseka ekuphindaphindweni koyilo okanye ekuqinisekisweni kwakhona kunokuthetha ukuphela kwesitokhwe kwikota yokuqala okanye iingozi zokubuyiselwa kwemveliso.

I-YOTI, njengomvelisi we-R&D ogxile kwi-GaN, yaqala ukulungelelanisa kwangaphambili ngexesha loyilo lomgangatho. Uluhlu lwethu olupheleleyo lwe-GaN enamachweba amaninzi itshaja yokuhambaU-s ugqibile uhlalutyo lwangaphakathi lwesithuba ngokuchasene ne-IEC 62368-1:2026 kwaye wangena kuvavanyo olusemthethweni lomntu wesithathu. Abathengi banokuqhubeka neeshedyuli zokuthumela ezikhoyo ngaphandle kokukhathazeka ngokutsha.

Indlela i-YOTI ejongana ngayo neMfuno nganye entsha

🔹 Ukhuseleko loMthwalo ogqithisileyo woSasazo lwaMandla aDynamic

Iitshaja zezibuko ezininzi zijongene nomceli mngeni wakudala: xa izibuko elinye lisebenza kwi-65 W kwaye elinye ngequbuliso lifuna amandla apheleleyo kwi-laptop, imveliso iyonke inokudlula umlinganiselo we-adaptha. Uhlelo luka-2026 ngoku luyalela ukuba "impendulo yomthwalo ogqithisileyo oguquguqukayo" ivavanywe ngokucacileyo.

Isisombululo sikaYOTI:

I-Proprietary PD protocol stack ene-algorithm ye-Dynamic Power Management (DPM) yexesha langempela - ibala kwakhona uhlahlo lwabiwo-mali lwamandla kwiizibuko ezimbini okanye ezintathu kwi-milliseconds.

Iiprototypes ziye zadlula kwimijikelo ye-plug/unplug elandelelanayo phantsi kokutshintsha umthwalo opheleleyo kwiqondo lobushushu eliphantsi ngaphandle kwe-trigger enye ye-OCP yobuxoki.

Iimold zabathengi ezikhoyo zihlala zihambelana; uhlaziyo lwe-firmware ye-MCU (olukwaziyo i-OTA) lwanele ukuhlangabezana neemfuno ezintsha.

🔹 Ukwaluphala okunobushushu obuphezulu obuhlala ixesha elide

I-GaN ipakisha i-65 W ukuya kwi-140 W kwiindawo ezivalekileyo ezinobukhulu besundu, inyusa uxinano lobushushu nge-1.5-2 × ngaphezulu kune-silicon yendabuko. Lo mgangatho mtsha uqinisa iimfuno zozinzo lobushushu oluhlala luhleli kunye nokuthembeka kokugquma emva kokwaluphala ixesha elide.

Isisombululo sikaYOTI:

Ii-enclosures zisebenzisa i-UL 94 V-0 rated PC+ABS kunye neendawo ezininzi zokuvavanya ubushushu be-NTC.

Ukulinganisa ubushushu kuqinisekiswe kumthwalo olinganisiweyo we-1.2× iiyure ezisi-8 zokuguga okuqhubekayo; ubushushu becala obulinganisiweyo buhlala bungaphantsi kwama-62°C (umda: 75°C).

Imigama ye-transformer barrier kunye ne-creepage eyilwe ngomda we-20-30% ngokwe-IEC 62368-1:2026 delta clauses-first-pass certification iqinisekisiwe.

🔹 Imida yeMisebe ye-Electromagnetic

Ukusebenza ngaxeshanye kwee-port ezininzi kunye nokutshintsha kwe-GaN rhoqo kunokutyhala ukukhutshwa kwe-radiated kufutshane nomda kwi-30-300 MHz band. Uhlaziyo luka-2026 luyayiqinisa le mida.

Isisombululo sikaYOTI:

I-PCB eneeleya ezi-6 + isikhuselo esisecaleni eliphambili sinokulungiswa + uyilo lwe-Y-capacitor ukuze kuthintelwe ingxolo yemo eqhelekileyo kumthombo.

Umgca opheleleyo wemveliso uskeniwe kwangaphambili ngokuchasene ne-EN 55032 / CISPR 32 Class B kunye nomda we-dB > [ ].

Isatifikethi se-CE + RED sinokuhlanganiswa ngaxeshanye, nto leyo enciphisa ixesha lokuthengisa.

Kutheni Ukhetha i-YOTI kwiNguquko Yakho ye-EU?

✅ Ukulungela iR&D: Ihambelana ne-IEC 62368-1:2026 draft ukususela kwinqanaba lokuqala (ulawulo lobushushu, ukulandelela i-arc, ukulayisha okuguquguqukayo)

✅ Isantya sesatifikethi: Itshaneli yovavanyo lwangaphambi kovavanyo enikezelweyo kunye nelebhu yabalingani ([ ]); ii-SKU ezininzi zingangeniswa ngaxeshanye

✅ Isiqinisekiso sokuhanjiswa: Umzi-mveliso waseShenzhen ([ ] m², [ ] imigca ye-SMT) – isiqinisekiso asiyimisi imveliso

✅ Ukuthobela imithetho yehlabathi: Ngaxeshanye igubungela i-UL 62368-1 4th Ed. (inyanzelekile eMntla Melika ngoFebruwari 2027) kunye ne-GB 47372-2026 (eTshayina) – i-hardware enye, iimarike ezininzi