Izidingo zamandla zeseva ye-AI
Ngokukhuphuka kwe-AI ne-computer ephezulu yokusebenza okuphezulu, izakhi kumaseva, njengama-processors kanye ne-GPU, zifuna amandla aphezulu. Lokhu kudinga izidingo ezinzima ze-Server Power Supplies kanye nezinto ezihlobene.
Amaseva ngokuvamile adinga ukugcina isikhathi esijwayelekile phakathi kwamaphutha (i-MTBF) amahora angaphezu kuka-60,000, ahlinzeke ngokufakwa kwamandla kagesi, futhi aqinisekise amandla aqinile kanye nokukhishwa kwamanje ngaphandle kokuphumula. Ngesikhathi sokushintshashintsha kwesigodi nokuguquguquka kwesigodi ekucutshungulweni kwedatha, badinga umthamo wokulayisha ngokweqile onamandla okuvimbela izinkinga ezinjengezikrini eziluhlaza okwesibhakabhaka nohlelo lwamafrimu. Ukuhlanganiswa kwezinto zokwenziwa kwesizukulwane sesithathu, ezinjengamadivayisi we-SIC kanye ne-GAN ne-GAN ne-GAN
Ku-Server Power Supplies, ama-capacitors ajwayele ukusekelwa kokubusheleleka, i-DC, nokuhlunga ngesikhathi sokufakwa kwamandla kagesi. Banikeza amandla esiteji sokuguqulwa kwe-DC-DC futhi banikeze ukulungiswa okuvumelanisiwe kanye nokuhlunga kwe-EMI kuzinqubo zokuhlunga kanye nokuhlunga.
Ama-capacitors we-Ymin afaka ubuningi obuphezulu be-capacitance, usayizi weCompact, i-ESR ephansi, kanye nokubekezelela okuqinile kwamanje, kubekela phansi phambili embonini yasekhaya. Babambisene nomkhiqizi odumile waphesheya kweNavitas Semiconductor. Usebenzisa ama-capacitor we-YOMPMIng's CW3 CECICE, athuthukise ukunikezwa kwamandla weseva ye-ON 4.5 KW eholela emhlabeni jikelele ngamandla wamandla we-137W / in³ kanye nokusebenza kahle kwedlula izicelo ezingama-97
01 ymin capacitors key Izici:
- Ukuphila isikhathi eside, ukusebenza okuzinzile: Ama-capacitors we-YMin angasebenza ngokuqhubekayo ngo-24/7, ahlangabezane ne-125 ° C, isilinganiso sokuphila samahora angama-2000 enokwethenjwa okuphezulu, ukunciphisa kakhulu izidingo zokulungisa. ICapacitance ihlala iqinile, ngesilinganiso sokushintsha isikhathi eside esingadluli ku--10%, ukuqinisekisa ukusebenza okungaguquki.
- Ukukhuthazela okuphezulu okuphezulu
- Ubukhulu obuhlangene, amandla aphezulu: Ngokusekelwa kwe-DC ethembekile kanye nefomu le-DC elincane, ama-ymin capacitors ahlanganisa ngaphandle komthungo ngezakhi zesithupha ze-semictuctor ezinjengesiko kanye ne-gan, ukukhuthaza ukuhanjiswa kwamandla phansi. Naphezu kosayizi wabo omncane, banikela nge-1200μf capcacitance ekulinganiselweni kwe-450μ, eqinisekisa ukuhlinzekwa okuqinile kwamanje.
- I-Ultra-Low ESR nokukhuthazela okuphansi Izikhathi ezengeziwe, i-ESR ihlala kungakapheli izikhathi eziyi-1,2 ukucaciswa kokuqala, kunciphisa ukukhiqizwa kokushisa kanye nokwenza ngcono amandla okusebenza kwamandla ngenkathi kwehlisa izidingo zokupholisa ezitolo zamandla weseva.
Izincomo zokukhethwa kwe-02 ymin capacitor
| Ukutholwa koketshezi-inI-Aluminium electrolyticcator capacitor | |||||
| -Uhume | VOLT (V) | ICapacitance (UF) | Ubukhulu (mm) | Impilo | Izinzuzo zomkhiqizo nezici |
| I-IDC3 | 100 | 4700 | 35 * 50 | I-105 ℃ / 3000h | Ubuningi obuphezulu be-Capacitance, e-ESR ephansi, nokuphikiswa okuphezulu okuphezulu |
| I-450 | I-820 | 25 * 70 | |||
| I-450 | I-1200 | 30 * 70 | |||
| I-450 | 1400 | 30 * 80 | |||
| I-polymer iqinileI-Aluminium electrolytic capacitors -AngathiAma-capacitor we-electrolytic alectrolytic alectroltic | |||||
| -Uhume | VOLT (V) | ICapacitance (UF) | Ubukhulu (mm) | Impilo | Izinzuzo zomkhiqizo nezici |
| I-NPC | 16 | 470 | 8 * 11 | 105 ℃ / 2000h | I-Ultra-Low ESR / Ripple Ripple Revirance Yamanje, Ukumelana Namanje Okwethuka / Ukuqina Okuphezulu Okuphezulu |
| 20 | 330 | 8 * 8 | |||
| Htule | 63 | I-120 | 10 * 10 | 125 ℃ / 4000h | Ukuvinjwa okungahambisani ne-aec-q200 Izidingo zokushisa okushisa okuphezulu okuphezulu / ukuqina okubanzi kokushisa / okuvuthiwe okuphansi okuvuselelwa okuphezulu kwe-voltage shock kanye nokushaqeka okuphezulu kwamanje |
| 80 | 47 | 10 * 10 | |||
| I-Multilayer polymer aluminium solid electrolytic capacitor | |||||
| -Uhume | VOLT (V) | ICapacitance (UF) | Ubukhulu (mm) | Impilo | Izinzuzo zomkhiqizo nezici |
| MPD19 | 25 | 47 | 7.3 * 4.3 * 1.9 | 105 ℃ / 2000h | I-Hard Phezulu Voltage / Low ESR / Ripple ephezulu |
| MPD28 | 10 | Ama-220 | 7.3 * 4.3 * 2.8 | Ukubhekisa okuphezulu kwe-voltage / i-Ultra-enkulu / i-ESR ephansi | |
| 50 | 15 | 7.3 * 4.3 * 2.8 | |||
| I-Tantalum Capacitor | |||||
| -Uhume | VOLT (V) | ICapacitance (UF) | Ubukhulu (mm) | Impilo | Izinzuzo zomkhiqizo nezici |
| I-TPD40 | 35 | 100 | 7.3 * 4.3 * 4.0 | 105 ℃ / 2000h | Umthamo omkhulu we-Ultra Ukuqina okuphezulu I-Ultra-High Inamemba Voltage 100V Max |
| 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 Isiphetho
Ukuhlanganiswa kwe-semiconductors yesizukulwane sesithathu kuzoshayela ukuvela kwe-server kubhekiswe amandla okukhokhwa kwamandla aphezulu, ukusebenza kahle kwamandla, kanye nezidingo eziningi zefomu, ukubeka izimfuno ezinkulu kumandla we-Server Power Supplies. Ama-capacitors we-Ymin, anerekhodi lawo elisunguliwe kuma-Server Power application, anikeze izinzuzo ezibalulekile ezifana nosayizi weCompact kanye ne-Ultra-high-high capacitance density. Lezi zimfanelo ezihlukile zenza amandla amancane anikezela nge-miniaturization kanye nokwenza ngcono ukuphuma kwamandla, okwenza ama-capacitors we-YMIn akhethe kahle izinhlelo zokusebenza zamandla weseva.
Shiya umlayezo wakho:http://informat.ymin.com :81/surveyweb/0/l4dkx8sf99NS6eny8f137E
Isikhathi sePosi: Oct-26-2024