Talu ai nei, ua lipotia mai e le tele o 'au inisinia ni tulaga eseese o le si'itia o tau, taimi umi e fa'atino ai, ma suiga o sapalai mo capacitors tantalum ma capacitors solid-state multilayer. O se tala'aga masani, o le tuputupu a'e tele o le mana'oga mo 'au'aunaga AI ua i'u ai i le fa'asa'olotoina o le mana'oga mo capacitors maualuga le fa'atinoga, ma fa'ateleina ai le feeseesea'iga o sapalai ma mana'oga ma suiga o tau (e fa'avae i luga o fa'amatalaga lautele ma mea tutupu i le alamanuia; o fa'aopoopoga fa'apitoa o tau ma taimi e fa'atino ai e fa'alagolago i le tagata fa'atau/galuega faatino).
O le mea e tatau ona tatou taulaʻi i ai—a e feagai ma le mamafa o tau ma le tilivaina atu e fesoʻotaʻi ma capacitors tantalum/multilayer i au galuega faatino (mea faʻaeletoronika a tagata faʻatau, pulega faʻapisinisi, mea faʻaeletoronika taʻavale, modules eletise, ma isi), e iai se isi auala faʻainisinia e sili atu ona pulea e fetaui ma manaʻoga o le faʻatinoga eletise ma le faʻatuatuaina: capacitors electrolytic alumini maloʻo / capacitors electrolytic alumini maloʻo hybrid (manaʻomia le faʻamaoniga i lalo o tuutuuga lava e tasi)?
O lenei tusiga o loʻo tuʻuina atu ai se auala e mafai ona toe faia ai se faʻamasinoga mo galuega faʻainisinia: o a tulaga e aoga ai le iloiloina o le sui, o a tulaga e le fautuaina ai le suia, ma le auala e vave iloa ai faʻatonuga autu ma vaega e faʻamaonia ai.
Su'esu'ega o le Iloiloga a'o le'i Suia
O la matou mataupu faavae autū: o le suia e lē o se suiga faigata, ae o se faiga e mautinoa ai le mautu o le tau ma le tuʻuina atu aʻo faʻamalieina ai manaʻoga o le faʻatinoga eletise ma le faʻatuatuaina. O le mea lea, e manaʻomia se iloiloga o le galuega aʻo leʻi filifilia ni capacitor.
1. Iloiloga e Agavaa mo le Suiga (Faamuamua Maualuga)
E taua tele tau + E taua tele le tilivaina atu: Mana'o e fa'aitiitia tau o le BOM ma lamatiaga o sapalai.
E lē fa'atapula'aina malosi e le "tele/maualuga fa'atapula'aina," ae mana'omia pea le maualalo o le ESR/tete'e atu i ripple/umi le ola.
Nofoaga Masani (Fa'ata'ita'iga, e fa'atatau i le topology): Fa'amamāina o le power module/nodes e teu ai le malosi, fa'amamāina o le DC-DC output, fa'aeseeseina o le board-level/teuina o le malosi, fa'amamāina o le pasi, ma isi mea fa'apena.
2. Fa'aeteete/E le fautuaina mo se Suiga Fa'avave (Fa'amuamua Maualalo)
1. Tapula'a o le Avanoa/Maualuga (Na'o Afifi Manifi e Fa'atagaina)
2. Fa'atapula'aina malolosi i le "Impedance Fa'atapula'aina o le Frequency Maualuga/ESR Fa'atapula'aina" (Ae maise lava i le MHz Range); Numera o Vaega ua Fa'amaoti mai e le Tagata Fa'atau/Fa'avae po'o le Tusi Fa'amaonia ua Lokaina
Aiseā e A'afia ai e le "Fausaga" o le Capacitor ia Uiga o le Sapalai o le Sapalai?
Kapasitora Tantalum: E matuā maualuga tele le lelei o le fa'aogaina o le voluma, e talafeagai mo mamanu e fa'atapula'aina le avanoa; peita'i, e sili atu ona ma'ale'ale le filifili sapalai i mea mata i luga o le gaosiga ma suiga o maketi.
Kapasitora tulaga-mautu e tele vaega: ESR maualalo, gafatia malosi o le ripple, ma le faʻatinoga maualuga o le televave; peitaʻi, o loʻo iai ni faʻalavelave maualuga i le faʻagasologa, ma o le maualuga o le manaʻoga e ono oʻo atu ai i le mamafa o le sapalai.
O masini eletise alumini malosi/o masini eletise alumini malosi fa'afefiloi: E fa'avae i luga o fausaga fa'apipi'i matutua ma mea fa'avae alumini, e sili atu ona pulea tau, ma e mafai ona ausia se paleni sili atu i tulaga o le umi e ola ai, mautu lautele i le vevela, ma le tau aoga lautele (e tatau ona fa'avae le fa'atusatusaga i luga o le fa'amaoniga i lalo o tulaga tutusa).
Laulau 1: Fa'atusatusaga o Meafaitino ma Fausaga o Tantalum, Multilayer, Hybrid Solid-Liquid Capacitors, ma Solid-State Aluminum Electrolytic Capacitors
| Fua Fa'atusatusaga | Fa'aputuga Electrolytic Aluminum Polymer Conductive | Fa'aputuga Electrolytic Alumini Malosi Fa'apala'au | Kapasitora Electrolytic Alumini Fa'afefiloi Suavai - Malō | Kapasitora Electrolytic Alumini Malosi |
| Mea Anode | Tino ua fa'apalapala i le pauta u'amea | Pepa alumini ua vaneina | Pepa alumini ua vaneina maualuga le mama | Pepa alumini ua vaneina maualuga le mama |
| Mea Fa'aeletise | Tantalum pentoxide (Ta₂O₅) | Okisa alumini (Al₂O₃) | Okisa alumini (Al₂O₃) | Okisa alumini (Al₂O₃) |
| Meafaitino Cathode | Manganese dioxide (MnO₂) po'o le polymer fa'aeletise | Polymer fa'a-conductive | Polymer fa'a-conductive + electrolyte | Polymer fa'a-conductive |
| Uiga Fa'atulagaina | Poloka sintered porous, o le vaega dielectric e matua manifinifi lava (tulaga nanometa) | O le fausaga laminated alumini pepa alumini e tele vaega, e tutusa ma le MLCC | Ituaiga manu'a, fausaga mautu uma | Ituaiga manu'a, fausaga mautu uma |
| Pepa Fa'apipi'i | Ituaiga fa'apipi'i luga | Luga - ituaiga fa'apipi'i, afifi fa'atafafā | Luga - ituaiga fa'apipi'i, e ala i - Ituaiga fa'apipi'i | Luga - ituaiga fa'apipi'i, e ala i - Ituaiga fa'apipi'i |
Fa'atusatusaga Autū o le Fa'atinoga Fa'aeletise (Fa'ata'ita'iga o Taua Masani | Fa'atusatusaga Fa'alava e Mana'omia ai Tuutuuga Tutusa o Su'ega)
Laulau 2: Fa'atusatusaga o Fa'atulagaga o le Fa'atinoga Fa'aeletise mo Tantalum, Multilayer, Solid-Liquid Hybrid Capacitors, ma Solid Aluminum Electrolytic Capacitors o le Fa'amatalaga Tutusa
| Fa'ailoga Autū/Taua o le Gafatia | TGC15 35V474F 7343 – 1.5 (Conductive Polymer Capacitor) | MPD28 35V 474F 7343 – 2.8 (Maualuga – Polymer Solid Aluminium Electrolytic Capacitor) | NGY 35V 100μF 5 * 11 (Matu'u Fa'afefiloi Alumini Electrolytic Capacitor) | VPX 35V 47μF 6.3 * 4.5 * 8 (Kapasitora Electrolytic Alumini Malosi) | NPM 35V 47μF 3.5 * 5 * 11 (Masini Fa'aeletorotika Alumini Malosi) |
| Tete'e atu i le Voltage | 40V | 45V | 41V | 41V | 41V |
| Taua Masani a le ESR (Tete'e Tutusa i le Faasologa) | 100 (mΩ 100KHz) | 40 (mΩ 100KHz) | 7 – 9 (mΩ 100KHz) | 18 – 21 (mΩ 100KHz) | 35 – 40 (mΩ 100KHz) |
| Tafega o le Afe | I lalo o le tulaga o le 45°C ma le 100KHz, e mafai ona oʻo atu i le 1200 (tau aoga mA rms) | I lalo o le tulaga o le 45°C ma le 100KHz, e mafai ona oʻo atu i le 3200 (tau aoga mA rms) | I lalo o le tulaga o le 105°C ma le 100KHz, e mafai lava ona oʻo atu i le 1250 (tau aoga o le mA rms) | I lalo o le tulaga o le 105°C ma le 100KHz, e mafai lava ona oʻo atu i le 1400 (tau aoga o le mA rms) | I lalo o le tulaga o le 105°C ma le 100KHz, e mafai lava ona oʻo atu i le 750 (tau aogā mA rms) |
| Leiloa Tanδ Taua Masani 20±4% i le 2℃ 120Hz (%) | 10% | 6% | 2% | 2% | 2% |
| Tau o le Fa'amatalaga o le Tafe o le Tafe | <164.5μA | <164.5μA | <10μA | <10μA | <10μA |
| Fa'asologa o le Fa'apalepale i le Malosiaga | ±20% | ±20% | ±10% | ±10% | ±10% |
| Fua Fa'apitoa | 7.3 * 4.3 * 1.5mm | 7.3 * 4.3 * 2.8mm | 5 * 11 (Maualuga Maualuga o le Fa'apipi'iina 5.05mm) | 6.3 * 5.8 (Maualuga o le 6.3mm) | 3.5 * 5 * 11 (Maualuga Maualuga o le Fa'apipi'iina 3.80mm) |
| Mausali o le Vevela | -55°C i le +105°C le lautele, suiga o le gafatia ≤20% | -55°C i le +105°C le lautele, suiga o le gafatia ≤20% | -55°C i le +105°C le lautele, suiga o le gafatia ≤7% | -55°C i le +105°C le lautele, suiga o le gafatia ≤10% | -55°C i le +105°C le lautele, suiga o le gafatia ≤10% |
| Totogi - Tumau i le Fa'asa'olotoina | 20,000 taimi o le fa'atumuina - fa'ate'aina, fa'aitiitia le gafatia i totonu ole 15% | 100,000 taimi o le fa'atumuina - fa'ate'aina, fa'aitiitia le gafatia i totonu ole 10% | 20,000 taimi o le fa'atumuina - fa'ate'aina, fa'aitiitia o le gafatia i totonu ole 5% | 20,000 taimi o le fa'atumuina - fa'ate'aina, fa'aitiitia le gafatia i totonu ole 7% | 20,000 taimi o le fa'atumuina - fa'ate'aina, fa'aitiitia le gafatia i totonu ole 7% |
| Olaga Atoa e Fa'amoemoeina | I totonu o le 5 tausaga talu ona faʻaaogaina, e le sili atu i le 1% le pa'ū o le gafatia | I totonu o le 5 tausaga talu ona faʻaaogaina, e le sili atu i le 5% le pa'ū o le gafatia | I totonu o le 5 tausaga talu ona faʻaaogaina, e le sili atu i le 10% le pa'ū o le gafatia | I totonu o le 5 tausaga talu ona faʻaaogaina, e le sili atu i le 10% le pa'ū o le gafatia | |
| Fa'atusatusaga o Tau | Ona o meafaitino ma isi mafuaaga, e matua maualuga lava le tau | Tau feololo | Fua fa'atatau maualuga o le tau - fa'atinoga: I nisi o fofo masani o le tutusa o le voltage ma le tutusa o le mamanu ESR / ripple, e mafai e le solid hybrids ona fa'aitiitia le aofa'i tutusa ma fa'aitiitia tau o masini; o le a sili atu le fa'amaumauga ma le fa'amaoniga o le BOM o galuega fa'apitoa. | Fua fa'atatau maualuga o le tau - fa'atinoga | Fua fa'atatau maualuga o le tau - fa'atinoga |
E pei ona faʻaalia i le Laulau 2, “Faʻatusatusaga o Faʻatulagaga o le Faʻatinoga Eletise o Tantalum, Multilayer, Solid-State Capacitors, ma Hybrid Capacitors o le Faʻamatalaga Tutusa,” o capacitors tantalum, faʻatasi ai ma a latou uʻamea tantalum anode ma le nanoscale dielectric layer, e ausia ai le lelei tele o le volumetric. I se faʻamatalaga o le 35V 47μF, o le maualuga o se capacitor tantalum e mafai ona maualalo e oʻo atu i le 1.5mm, ma avea ai ma filifiliga sili ona lelei mo masini feaveaʻi maualuluga lea e taua tele ai le avanoa.
O capacitors solid-state multilayer, e ala i lo latou fausaga alumini multi-layer, e ausia ai se ESR maualalo (40mΩ) ma le gafatia sili ona maualuga e tete'e atu ai i le ripple current (3200mA). I fa'aoga e pei o 'au'aunaga AI ma nofoaga autu o fa'amaumauga e mana'omia ai le fa'atinoga maualuga ma le mautu, e avea i latou ma mea e fa'amuamua pe a mana'omia le ESR maualalo ma e mafai e le paketi.
O capacitors solid-state ma capacitors hybrid, e faʻavae i luga o tekinolosi faʻapipiʻi ua matua, e paleni lelei le faʻatinoga ma le tau: latou te faʻaalia le ESR sili ona lelei ma le faʻatinoga o le ripple current, e sili atu ona lelei i le mautu o le vevela lautele ma le umi e faʻamoemoeina, ae e taugofie foi nai lo capacitors tantalum. O latou sapalai mautu e avea ai i latou ma filifiliga sili ona lelei i mea faʻaeletoronika a tagata faʻatau, pulega faʻapisinisi, ma mea faʻaeletoronika taʻavale, lea e taua tele ai le faʻatuatuaina, taugofie, ma le mautinoa o le tuʻuina atu. Faʻamatalaga Taua: O faʻatusatusaga i lenei tusiga o loʻo taʻua ai "tau masani mai pepa faʻamaumauga/faʻamatalaga lautele/faʻataʻitaʻiga." O le vevela o suʻega ma taimi e ono eseese mo masini eseese; mo faʻatusatusaga faʻalava, o faʻamatalaga i lalo o tulaga tutusa o suʻega e tatau ona faʻaaogaina o se tulaga masani (e manaʻomia le faʻamaoniga mo suiga faʻainisinia).
YMIN Solid-State & Hybrid Capacitor Alternative Series
Ua atia'e e le YMIN ni fa'asologa o oloa talafeagai mo tagata fa'atau e filifili mai ai, e fa'afetaui ai mana'oga eseese e pei o le maualuga o le capacitance, maualalo le ESR, ma le umi o le ola. O le laulau filifiliga o lo'o mulimuli mai o lo'o fa'aalia ai nisi fa'amatalaga; e mafai ona maua nisi fa'amatalaga i le "Nofoaga Autu o Oloa" i luga o le upega tafa'ilagi a le YMIN.
Laulau 3: Filifiliga Fautuaina o le YMIN Solid-State ma le Hybrid Capacitor Benefits
| Kapasitora fa'afefiloi vai-malosi | VHX | 105°C / 2000H | 16 (18.4) | 100 | 1400 | 25~27 | 4~6 | 6.3*4.5（4.7 maualuga） |
| 25 (28.8) | 100 | 1150 | 36~38 | 4~6 | ||||
| 35 (41) | 47 | 1150 | 27~29 | 4~6 | ||||
| NGY | 105°C / 10000H | 35 (41) | 47 | 900 | 15~17 | 4~6 | 5*6 | |
| 35 (41) | 47 | 900 | 20~22 | 4~6 | 4*11 | |||
| 35 (41) | 100 | 1250 | 12~15 | 8~10 | 5*11 |
Vaega o Fesili ma Tali
S: E mafai e capacitors hybrid solid-liquid ona sui sa'o capacitors tantalum/multilayer solid?
A: Ioe, e mafai ona avea ma se filifiliga e sui ai, ae e manaʻomia le faʻamaoniga e faʻavae i luga o le ESR faʻamoemoeina, ripple current, faʻatagaina o le siʻitia o le vevela, surge/start impact, ma tapulaʻa o le maualuga o le avanoa. Afai o le fofo muamua e faʻalagolago i le faʻamanuiaga o le impedance maualuga-frequency o capacitors solid multilayer i le MHz range, e manaʻomia le simulation poʻo le fuaina moni o faʻailoga o le pisa maualuga-frequency.
Faafesootai matou
Afai o loʻo e faʻatinoina se iloiloga o le suiina o le tantalum/multilayer capacitor, faʻamolemole lagona le saoloto e talosaga mai: pepa o faʻamatalaga, laulau filifiliga o sui, fautuaga faʻatusatusaga BOM, faʻataʻitaʻiga o le faʻaoga, ma fautuaga mo faʻamatalaga o suʻega/faʻamaoniga (e faʻavae i luga o lau topology ma tulaga faʻaoga).
Aotelega o le JSON
Talaaga o le Maketi | O le faʻateleina o le manaʻoga mo 'auʻaunaga AI o se tasi lea o mafuaʻaga masani e mafua ai le fesuisuiaʻi o le sapalai ma le manaʻoga o capacitors tantalum/multilayer solid capacitors, lea e ono oʻo atu ai i le siʻitia o tau ma taimi e le mautu ai le tuʻuina atu (e faʻatatau i faʻamatalaga a le lautele ma le faʻatauina moni).
Tulaga Talafeagai | Fa'amamāina o le DC-DC output, tete'e ese'esega o le laupapa/teuina o le malosi, ma node fa'amamā pasi i mea fa'aeletoronika a tagata fa'atau/pulega fa'apisinisi/mea fa'aeletoronika ta'avale/modula eletise, ma isi mea fa'apena (e fa'atatau i le tulaga ma fa'amatalaga).
Aogā Autū | A'o fa'ataunu'uina mana'oga o le fa'atinoga ma le fa'atuatuaina o le eletise: tau ma le tilivaina e sili atu ona pulea / mautu lautele le vevela / maualalo le tafe o le eletise / tau aoga atoa (e fa'atatau i le fa'amaoniga i lalo o tuutuuga lava e tasi).
Fa'ata'ita'iga Fautuaina | ymin: NGY / VP4 / VPX / NPM / VHX
Taimi na lafoina ai: Ianuari-19-2026