Mu ikoreshwa ryubu buhanga bushya, ubushobozi bwa polymer bugira uruhare runini.Mubihe bishya, YMIN yiyemeje kugera ku ntambwe nshya binyuze muri porogaramu nshya kandi ikora ubushakashatsi bwimbitse ku bijyanye na miniaturizasi ya GaN ishingiye kuri AC / DC ihindura.
YMIN imaze igihe kinini ikoreshwa mumutwe wa polymer mubikorwa byinshi, nko kwishyuza byihuse (guhera IQ byashize byihuse, PD2.0, PD3.0, PD3.1), adaptate ya PC, EV byihuta, OBC / DC ibirundo byihuse , ibikoresho bya seriveri, nibindi.
Ubushobozi bwa polymer burashobora guhuza neza nibiranga GaN, kandi bigakora neza muburyo bukoreshwa muburyo bwo guhuza ibyifuzo byabakiriya kugirango tunoze imikorere, kandi tuzamenyekanisha ibiranga muburyo burambuye hepfo.
Ingano nto:GaN igira uruhare muri miniaturizasi ya AC / DC ihindura.
Muri rusange, imiyoboro myinshi ikoresha ingufu za DC aho gukoresha ingufu za AC, kandi AC / DC ihindura ni ngombwa guhindura amashanyarazi ya AC yubucuruzi kumashanyarazi ya DC.Hamwe nimbaraga zingana, miniaturizasi yabahindura niyo nzira urebye uko ibintu bimezeumwanya wo kuzigama no gutwara ibintu.
Ugereranije nibisanzwe bya Si (silicon), GaN ifite ibyiza byantoya yo guhinduranya igihombo, imikorere ihanitse, umuvuduko mwinshi wa electron, hamwe nubushobozi.
Ibi bifasha abahindura AC / DC kugenzura ibikorwa byo guhinduranya neza, bikavamouburyo bwiza bwo guhindura ingufu.
Mubyongeyeho, inshuro nyinshi zo guhinduranya zishobora gutoranywa kugirango ukoreshe ibintu bito bito.Ibi ni ukubera ko GaN kumurongo wo hejuru wo guhinduranya, GaN irashobora kugumana imikorere myiza Si yatanzwe kumurongo muto wo guhinduranya.
AC / DC ihindura ibyitegererezo
ESR yo hasi:Umuvuduko wa Ripple uhora ubyara iyo capacitor ikurura imiyoboro ya ripple.
Ibisohoka bisohoka birakomeye.Ubushobozi bwa YMIN polymer burashobora gufasha kugabanya ibisohoka voltage ripple kandi bigira uruhare runini muri#yungururaimbaraga-zo guhinduranya imirongo.
Mu myitozo, akenshi birasabwa ko voltage ya ripple itarenga1%ya voltage ikora yigikoresho.
Mu ntera ya 10KHz ~ 800KHz, iESRya YMIN ya capacitori ya Hybrid irahagaze kandi irashobora guhuza nibisabwa na GAN yohinduranya cyane.Kubwibyo, muri GaN ishingiye kuri AC / DC ihindura, ubushobozi bwa polymer nigisubizo cyiza gisohoka.
Hamwe nogukoresha kwinshi guhinduranya AC-DC ihinduranya, kugirango uhuze ibyifuzo byabakiriya, YMIN, nkumuhigi wambere wubuhanga, hamwe nubuhanga buhanitse / bwizewe cyane, bizana isoko udushya kandi ibicuruzwa byuzuye (kugeza 100v).
Amahitamo yoroshye
YMIN polymer ikomeye ya aluminium electrolytike, ubushobozi bwa polymer Hybrid, MLPC, hamwe na polymer tantalum capacitori irashobora guhuzwa neza na AC / DC nshya.
Imashini ya polymer ikoreshwa cyane mubisubizo 5-20V, ibisohoka 24V kubikoresho byinganda, hamwe na 48V biva muburyo bwibikoresho.Kugirango duhangane n’ibura ry’amashanyarazi mu myaka yashize, ni ngombwa kubona imikorere ihanitse.
Umubare wibicuruzwa bigenda byinjira kuri 48V (ibinyabiziga, ikigo cyamakuru, USB-PD, nibindi) biriyongera, kandi urutonde rwibisabwa kuri GaN na polymer capacitor biragurwa.
Mu gusoza, guhitamo YMIN Polymer E-CAP kuri GaN ishingiye kuri AC / DC Guhindura biguha imikorere itagereranywa, kuramba, gutezimbere umwanya, no kugera kubuhanga buyobora inganda - ibintu byose byingenzi mugihe uhisemo ikintu cyiza kubyo ukeneye gusaba.
Hamwe nuburambe bwinganda, YMIN yigaragaje nkizina ryizewe mubikorwa bya elegitoroniki.Ubuhanga bwabo bufatanije nubushakashatsi buhoraho hamwe nimbaraga ziterambere zituma ibicuruzwa byabo bihora kumwanya wambere witerambere ryikoranabuhanga.
Igihe cyo kohereza: Mutarama-26-2024