I te neke haere o ngā tūmau AI ki te kaha rorohiko teitei ake, kua noho ko te kaha teitei me te whakaitiiti i ngā pūtake hiko hei wero matua. I te tau 2024, i whakarewahia e Navitas ngā maramara hiko GaNSafe™ gallium nitride me ngā MOSFET silicon carbide o te whakatupuranga tuatoru, i whakarewahia e STMicroelectronics tētahi hangarau photonics silicon hou PIC100, ā, i whakarewahia e Infineon te CoolSiC™ MOSFET 400 V, hei whakapai ake i te kiato mana o ngā tūmau AI.
I te piki haere tonu o te mātotoru o te mana, me tutuki i ngā wāhanga kore mahi ngā whakaritenga pakari o te whakaitiiti, te kaha nui, me te pono teitei. Ka mahi tahi a YMIN me ngā hoa mahi ki te waihanga i ngā otinga pūnga kaha mahi teitei mō ngā putunga hiko tūmau AI kaha teitei ake.
WĀHANGA 01 He mahi tahi nui a YMIN rāua ko Navitas ki te whakatutuki i te auahatanga tahi
Ahakoa ngā wero e rua o te hoahoa iti o ngā wāhanga matua me te mātotoru pūngao tino teitei i puta mai i te pūnaha tuku hiko, i haere tonu a YMIN ki te haumi ki te rangahau me te whanaketanga me te auahatanga. Whai muri i te tūhuratanga hangarau me ngā putanga hou tonu, i angitu te whakawhanake i te raupapa IDC3 o ngā pūnga hiko konumohe momo-haona ngaohiko teitei, i whakamahia angitu ki ngā otinga mana tūmau AI mātotoru teitei 4.5kW me te 8.5kW i tukuna e Navitas, te kaiārahi i roto i ngā maramara mana gallium nitride.
WĀHANGA 02 Ngā Painga Matua o te Pūnga Pūnga IDC3
Hei pūnga hiko konumohe āhua-haona teitei i whakarewahia motuhaketia e YMIN mō te pūhiko tūmau AI, e 12 ngā auahatanga hangarau o te raupapa IDC3. Ehara i te mea ko ōna āhuatanga anake ko te tū atu ki te iahiko nui, engari he nui ake hoki te kaha i raro i te rōrahi kotahi, e tutuki ana i ngā whakaritenga tino pakari o te pūhiko tūmau AI mō te wāhi me te mahi, me te whakarato tautoko matua pono mō ngā otinga pūhiko kiato mana teitei.
Te matotoru o te kaha
I runga i te raruraru o te pikinga o te kaha o te pūtake hiko o te tūmau AI me te korenga o te wāhi, ko ngā āhuatanga kaha nui o te raupapa IDC3 ka whakarite i te putanga DC pumau, te whakapai ake i te pai o te hiko, me te tautoko i te pūtake hiko tūmau AI hei whakapai ake i te kaha o te hiko. Ki te whakatauritea ki ngā hua tuku iho, ko te rahi iti ka whakarite kia taea e ia te whakarato i ngā kaha rokiroki hiko me te putanga teitei ake i roto i te wāhi PCB iti. I tēnei wā, ki te whakatauritea ki ngā hoa rangatira o te ao,Raupapa YMIN IDC3He 25%-36% te whakaiti i te rōrahi o ngā pūnga haona i roto i ngā hua o ngā whakatakotoranga ōrite.
Te ātete au nui
Mō te pūhiko tūmau AI kāore i te rawaka te horapa wera me te pono i raro i te kawenga nui, he kaha ake te kaha kawe iahiko ripple o te raupapa IDC3, ā, he iti te mahi ESR. Ko te uara kawe iahiko ripple he 20% teitei ake i tērā o ngā hua tuku iho, ā, ko te uara ESR he 30% iti iho i tērā o ngā hua tuku iho, ka iti ake te pikinga o te pāmahana i raro i ngā āhuatanga ōrite, ā, ka pai ake te pono me te roa o te ora.
Te roa o te ora
Neke atu i te 3,000 hāora te roa o te ora o te tūmau i roto i te taiao pāmahana teitei o te 105°C, he mea tino pai mō ngā whakamahinga tūmau AI me te mahi tonu.
WĀHANGA 03Pūnga IDC3ngā whakaritenga me ngā horopaki tono
Ngā āhuatanga e tika ana: He pai mō ngā otinga mana tūmau AI iti, he nui te kaha
Tiwhikete hua: Tiwhikete hua AEC-Q200 me te tiwhikete pono mai i ngā whakahaere o te ao tuatoru.
MUTUNGA
Kua noho ngā pūnga hiko o te raupapa IDC3 hei huarahi ki te whakaoti rapanga o ngā pūtake hiko tūmau AI. Ko tana tono angitu i roto i ngā otinga hiko tūmau AI 4.5kw me te 8.5kw a Nanovita, ehara i te mea hei whakamana i te kaha hangarau matua o YMIN i roto i te kiato pūngao teitei me te hoahoa iti, engari hei tautoko matua hoki mō te whakapai ake i te kiato mana tūmau AI.
Ka haere tonu a YMIN ki te whakahōhonu ake i tana hangarau pūnga, me te whakarato ki ngā hoa mahi he otinga pūnga pai ake, whai hua ake hoki hei mahi tahi ki te pakaru i te rohe kiato mana o ngā pūhiko tūmau AI, me te anga atu ki te wā mana tūmau AI 12kw e haere ake nei, he mana teitei ake rānei.
Wā tuku: Maehe-15-2025