I te piki haere tonu o te maha o ngā matua i roto i ngā tukatuka tūmau, me te piki haere o ngā tono pūnaha, ko te papahoahoa, e mahi ana hei pokapū matua o te pūnaha tūmau, ko ia te kawenga mō te hono me te whakarite i ngā wāhanga matua pēnei i te CPU, te mahara, ngā taputapu rokiroki, me ngā kāri whakawhānui. Ko te mahi me te pumau o te papahoahoa tūmau te mea e whakatau tika ana i te pai me te pono o te pūnaha whānui. Nō reira, me iti te ESR (Equivalent Series Resistance) o ngā wāhanga o roto, me teitei te pono, me te roa o te ora i roto i ngā taiao pāmahana teitei kia pai ai te mahi pumau o te pūnaha mō te wā roa.
Otinga Taupānga 01: Pūnga Hikohiko Konumohe Totoka Polymer Papa Maha me ngā Pūnga Tantalum
Ina mahi ngā tūmau, ka whakaputahia e rātou he iahiko tino teitei (me te mīhini kotahi e eke ana ki runga ake i te 130A). I tēnei wā, e hiahiatia ana ngā pūnga iahiko mō te rokiroki me te tātari pūngao. Ko ngā pūnga iahiko polymer maha-papa me ngā pūnga iahiko polymer tantalum ka tohatohahia i runga i te papahoahoa tūmau i roto i ngā wāhanga tuku hiko (pēnei i te taha o te CPU, te mahara, me ngā chipset) me roto i ngā atanga tuku raraunga (pēnei i te PCIe me ngā atanga taputapu rokiroki). Ka mimiti pai ēnei momo pūnga iahiko e rua i ngā ngaohiko tihi, ka ārai i te pokanoa ki te ara iahiko, ā, ka whakarite kia maeneene, kia pumau hoki te putanga mai i te tūmau katoa.
He tino pai te ātete o ngā pūnga maha-paparanga me ngā pūnga tantalum a YMIN ki te au o te ripple, ā, he iti noa iho te wera-ā-ia-anō e whakaputa ana, e whakarite ana i te iti o te whakapaunga hiko mō te pūnaha katoa. Hei tāpiri, he tino iti te uara ESR o te raupapa pūnga maha-paparanga MPS a YMIN (3mΩ Max) ā, he tino hototahi ki te raupapa GX a Panasonic.
>>>Pūnga Hikohiko Totoka Konumohe Pūnga Maha-Papa
| Raupapa | Ngāohiko | Pūngao (uF) | Ahu (mm) | Te ora | Ngā painga me ngā āhuatanga o te hua |
| MPS | 2.5 | 470 | 7,3*4.3*1.9 | 105℃/2000H | ESR tino iti 3mΩ / ātete au riporipo teitei |
| MPD19 | 2~16 | 68-470 | 7.3*43*1.9 | Ngaohiko ātete teitei / ESR iti / ātete iahiko ripple teitei | |
| MPD28 | 4-20 | 100~470 | 734.3*2.8 | Ngaohiko ātete teitei / kaha nui / ESR iti | |
| MPU41 | 2.5 | 1000 | 7.2*6.1*41 | Te kaha nui rawa / te ngaohiko tu atu teitei / te ESR iti |
| Raupapa | Ngāohiko | Pūngao (uF) | Ahu (mm) | Te ora | Ngā painga me ngā āhuatanga o te hua |
| TPB19 | 16 | 47 | 3.5*2.8*1.9 | 105℃/2000H | Te whakaitiiti/te pono nui, te iahiko riu teitei |
| 25 | 22 | ||||
| TPD19 | 16 | 100 | 73*4.3*1.9 | Angiangi/te kaha nui/te pumau nui | |
| TPD40 | 16 | 220 | 7.3*4.3*40 | Kaha nui rawa/pūmautanga teitei, ngaohiko ātete tino teitei lOOVmax | |
| 25 | 100 |
02 Tono:Ngā Pūngao Hikohiko Totoka Konumohe Pūmua Arataki
Kei te wāhi o te kōwae whakahaere ngaohiko (VRM) o te papahoahoa ngā pūnga hiko totoka. Ka hurihia e rātou te iahiko tika ngaohiko teitei (pēnei i te 12V) mai i te pūtake hiko o te papahoahoa ki te mana ngaohiko iti e hiahiatia ana e ngā wāhanga rerekē o te tūmau (pēnei i te 1V, 1.2V, 3.3V, me ētahi atu) mā te tahuritanga DC/DC buck, e whakarato ana i te pumau me te tātari ngaohiko.
Ka taea e ngā pūnga totoka-āhua o YMIN te urupare tere ki ngā tono iahiko tere o ngā wāhanga tūmau nā te iti rawa o te ātete raupapa ōrite (ESR). Mā tēnei ka pumau te putanga iahiko ahakoa ngā piki me ngā heke o te kawenga. Hei tāpiri, ka whakaitihia e te iti o te ESR te ngaronga pūngao me te whakarei ake i te pai o te huringa hiko, kia taea ai e te tūmau te mahi tonu me te whai hua i raro i te kawenga teitei me ngā taiao tono uaua.
>>> Ngā Pūngao Hikohiko Totoka Konumohe Pūmua Arataki
| Raupapa | Ngāohiko | Pūngao (uF) | Ahu (mm) | Te ora | Ngā painga me ngā āhuatanga o te hua |
| NPC | 2.5 | 1000 | 8*8 | 105℃/2000H | Tino iti te ESR, he ātete nui ki te au ripo, he ātete nui ki te pānga o te au, he pumau pāmahana teitei mō te wā roa, he momo whakairinga mata |
| 16 | 270 | 6.3*7 | |||
| VPC | 2.5 | 1000 | 8*9 | ||
| 16 | 270 | 6.3*77 | |||
| VPW | 2.5 | 1000 | 8*9 | 105℃/15000H | Te roa o te ora/te iti o te ESR/te ātete nui o te au ripo, te ātete nui o te pānga o te au/te pumau roa o te pāmahana teitei |
| 16 | 100 | 6.3*6.1 |
03 Whakarāpopototanga
He maha ngā otinga pūngao e tukuna ana e ngā pūnga YMIN mō ngā papahoahoa tūmau, nā te iti o te ESR, te ātete pāmahana teitei, te roa o te ora, me te kaha ki te whakahaere i te au ripple. Mā tēnei ka whakarite kia pai te mahi a ngā tūmau i raro i ngā kawenga teitei me ngā taiao tono uaua, ka āwhina i ngā kiritaki ki te whakatutuki i te iti o te whakamahinga hiko me te arotautanga pūnaha mahi teitei ake.
Waiho tō karere:http://informat.ymin.com:281/surveyweb/0/l4dkx8sf9ns6eny8f137e
Wā tuku: Oketopa-21-2024