Bukatun Wutar Lantarki ga Sabis na AI
Tare da ƙaruwar AI da kuma yawan aiki mai yawa, abubuwan da ke cikin sabar, kamar na'urori masu sarrafawa da GPU, suna buƙatar ƙarin ƙarfi. Wannan yana buƙatar ƙarin tsauraran buƙatu don samar da wutar lantarki ta uwar garken da abubuwan da suka shafi su.
Sabawa gabaɗaya suna buƙatar kiyaye matsakaicin lokacin tsakanin gazawa (MTBF) na sama da awanni 60,000, samar da isasshen shigarwar wutar lantarki, da kuma tabbatar da ingantaccen ƙarfin lantarki da fitarwa na yanzu ba tare da lokacin ƙarewa ba. A lokacin canjin yanayi da kwaruruka a cikin sarrafa bayanai, suna buƙatar ƙarfin ɗaukar kaya nan take don hana matsaloli kamar allon shuɗi da daskarewar tsarin. Haɗakar kayan semiconductor na ƙarni na uku, kamar na'urorin wutar lantarki na SiC da GaN, kuma yana buƙatar ƙarni na gaba na sabar su kasance masu ƙaranci yayin da suke sarrafa watsawar zafi yadda ya kamata.
A cikin samar da wutar lantarki ta uwar garken, capacitors yawanci suna ba da santsi, tallafin DC, da tacewa yayin shigar da wutar lantarki. Suna ba da wutar lantarki a matakin juyawa na DC-DC kuma suna ba da daidaitawar gyara da tace EMI a cikin hanyoyin gyara da tacewa.
Na'urorin YMIN suna da ƙarfin ƙarfin lantarki mai yawa, ƙaramin girma, ƙarancin ESR, da juriyar ƙarfin lantarki mai ƙarfi, wanda ke sanya su a sahun gaba a masana'antar cikin gida. Sun yi haɗin gwiwa da sanannen masana'antar Navitas Semiconductor ta ƙasa da ƙasa. Ta amfani da na'urorin CW3 na jerin Yongming, sun ƙera wutar lantarki mai ƙarfin 4.5 kW wanda ke jagorantar duniya tare da ƙarfin lantarki mai yawa na 137W/in³ da inganci fiye da kashi 97%, wanda ke biyan buƙatun wutar lantarki da ke ƙaruwa a cibiyoyin bayanai na AI cikin sauƙi.

01 YMIN Capacitors Mahimman fasali:
- Tsawon Rai, Aiki Mai Tsayi: Na'urorin YMIN za su iya aiki akai-akai na tsawon awanni 24 a rana, suna biyan ma'aunin tsawon rai na awanni 2000, tare da babban aminci, wanda ke rage buƙatun kulawa sosai. Capacitance yana da ƙarfi, tare da canjin lokaci mai tsawo wanda bai wuce -10% ba, wanda ke tabbatar da aiki mai daidaito.
- Juriyar Yanzu Mai Girma: Kowane capacitor na YMIN zai iya jure wa kwararar ruwa sama da 20A, yana bawa kayan aikin wutar lantarki na uwar garken damar sarrafa lodin da ya wuce kima ba tare da haifar da allon shuɗi, sake kunnawa, ko matsalolin nunin GPU ba.
- Ƙaramin Girma, Babban Ƙarfi: Tare da ingantaccen tallafin DC da ƙaramin tsari, capacitors na YMIN suna haɗuwa ba tare da matsala ba tare da haɗakar sassan semiconductor na ƙarni na uku kamar SiC da GaN, suna haɓaka rage girman samar da wutar lantarki. Duk da ƙaramin girmansu, suna ba da ƙarfin wutar lantarki har zuwa 1200μF a ƙimar 450V, suna tabbatar da wadatar wutar lantarki mai ƙarfi.
- ESR mai ƙarancin ƙarfi da juriyar Ripple: Masu ƙarfin YMIN suna cimma ƙimar ESR ƙasa da 6mΩ, suna ba da matattara mai ƙarfi da ƙarancin hauhawar zafin ripple. A tsawon lokaci, ESR yana kasancewa cikin sau 1.2 na ƙayyadaddun farko, yana rage samar da zafi da haɓaka ingancin makamashi yayin da yake rage buƙatun sanyaya gabaɗaya don samar da wutar lantarki ta uwar garken.
Shawarwarin Zaɓin Mai Amfani da Na'urar Haɗawa ta YMIN 02
| Sauke-shigar ruwaMai Haɗa Aluminum da Wutar Lantarki | |||||
| Jerin Jeri | Volt(V) | Ƙarfin aiki (uF) | Girma (mm) | Rayuwa | Fa'idodin samfur da fasaloli |
| IDC3 | 100 | 4700 | 35*50 | 105℃/3000H | Babban yawan ƙarfin lantarki, ƙarancin ESR, da juriya ga kwararar wutar lantarki mai ƙarfi |
| 450 | 820 | 25*70 | |||
| 450 | 1200 | 30*70 | |||
| 450 | 1400 | 30*80 | |||
| Ƙarfin polymer mai ƙarfiMasu amfani da na'urorin lantarki na aluminum & Masu haɗakar Polymer Aluminum Electrolytic Capacitors | |||||
| Jerin Jeri | Volt(V) | Ƙarfin aiki (uF) | Girma (mm) | Rayuwa | Fa'idodin samfur da fasaloli |
| NPC | 16 | 470 | 8*11 | 105℃/2000H | Ƙarancin ESR/ƙarancin juriyar wutar lantarki mai ƙarfi, juriyar girgiza mai ƙarfi/tsarin kwanciyar hankali mai ƙarfi na dogon lokaci |
| 20 | 330 | 8*8 | |||
| NHT | 63 | 120 | 10*10 | 125℃/4000H | Juriya ga girgiza/cika buƙatun AEC-Q200 Tsawan zafin jiki mai tsawo/tsayin zafin jiki mai faɗi/ƙarancin zubewa Mai jurewa ga girgizar ƙarfin lantarki mai yawa da girgizar wutar lantarki mai yawa |
| 80 | 47 | 10*10 | |||
| Multilayer Polymer Aluminum Solid Electrolytic Capacitor | |||||
| Jerin Jeri | Volt(V) | Ƙarfin aiki (uF) | Girma (mm) | Rayuwa | Fa'idodin samfur da fasaloli |
| MPD19 | 25 | 47 | 7.3*4.3*1.9 | 105℃/2000H | Babban ƙarfin lantarki mai jurewa/ƙarancin ESR/ƙarancin wutar lantarki mai ƙarfi |
| MPD28 | 10 | 220 | 7.3*4.3*2.8 | Ƙarfin lantarki mai jurewa/Babban ƙarfi/Ƙarancin ESR | |
| 50 | 15 | 7.3*4.3*2.8 | |||
| Mai sarrafa Tantalum Capacitor | |||||
| Jerin Jeri | Volt(V) | Ƙarfin aiki (uF) | Girma (mm) | Rayuwa | Fa'idodin samfur da fasaloli |
| TPD40 | 35 | 100 | 7.3*4.3*4.0 | 105℃/2000H | Babban iko sosai Babban kwanciyar hankali Matsakaicin ƙarfin lantarki mai jurewa sosai 100V |
| 50 | 68 | 7.3*4.3*4.0 | |||
| 63 | 33 | 7.3*4.3*4.0 | |||
| 100 | 12 | 7.3*4.3*4.0 | |||
03 Kammalawa
Haɗakar na'urorin semiconductors na ƙarni na uku zai haifar da juyin halittar uwar garken zuwa ga ƙarfin lissafi mafi girma, ingantaccen ingancin makamashi, da ƙarin ƙananan abubuwan tsari, wanda ke sanya buƙatu mafi girma akan kayan wutar lantarki na uwar garken. Na'urorin YMIN, tare da tarihin da suka kafa a aikace-aikacen wutar lantarki na uwar garken, suna ba da manyan fa'idodi kamar ƙaramin girma da yawan ƙarfin lantarki mai yawa. Waɗannan halaye na musamman suna sauƙaƙe rage samar da wutar lantarki da haɓaka fitarwa, suna sa na'urorin YMIN su zama zaɓi mafi kyau ga aikace-aikacen wutar lantarki na uwar garken.
A bar saƙonka:http://informat.ymin.com:281/surveyweb/0/l4dkx8sf9ns6eny8f137e
Lokacin Saƙo: Oktoba-26-2024
