Kusukela ku-Navitas Semiconductor's Choice of YMIN Capacitors: Ingxoxo ngokukhethwa kwama-Capacitor we-AI Data Center Power Supplies

I-Navitas Semiconductor Iqalisa Isixazululo Samandla Sesikhungo Sedatha se-CRPS185 esingu-4.5kW AI: Ukuthuthukisa Ukukhethwa Kwama-Capacitor

（Isithombe sivela kuwebhusayithi esemthethweni ye-Navitas）

I-Navitas Semiconductor isanda kwethula ikhambi layo lamandla lakamuva—i-CRPS185 4.5kW AI Data Center Server Power Supply. Yakhelwe ukuhlangabezana nezidingo zokusebenza okuphezulu kanye nokuthembeka kwezikhungo zedatha ze-AI, i-CRPS185 imele intuthuko enkulu kwezobuchwepheshe bamandla. Lesi sixazululo asigcini nje ngokufeza ukuminyana kwamandla okuhamba phambili embonini okungu-137W/in³ kanye nokusebenza kahle okungaphezu kuka-97%, kodwa futhi sihlanganisa ubuchwepheshe be-capacitor obuthuthukisiwe ukuthuthukisa ukusebenza okuphelele.

Esixazululweni samandla se-CRPS185, i-YMIN'sI-IDC3Kukhethwa ama-capacitor e-electrolytic e-aluminium achungechunge, ane-voltage elinganisiwe engu-450V kanye ne-capacitance engu-1200µF. Lawa ma-capacitor adumile ngokusebenza kwawo okuhle kakhulu kwemvamisa ephezulu kanye nokuqina, okwenza afaneleke kakhulu ekuklanyweni kwamandla aphezulu kanye nokusebenza kahle kwamandla. I-ESR ephansi (Ukumelana Nochungechunge Olulinganayo) yochungechunge lwe-CW3 isiza ukunciphisa ukulahleka kwamandla, kuyilapho i-capacitance yayo kanye nokuqina kwayo kunikeza ukwesekwa okuthembekile ngaphansi kwezimo zomthwalo ophezulu.

Ukukhetha ama-capacitor kagesi afanele kubalulekile ekwenzeni ngcono ukusebenza kwesistimu yamandla. Izinhlobo ezahlukene zama-capacitor zinezinzuzo nezinkinga ezahlukahlukene, ezithinta ukusebenza kahle kokunikezwa kwamandla, ukuzinza, kanye nezindleko. Nazi izici eziyinhloko kanye nokusetshenziswa kwama-capacitor e-Laminated Solid State Aluminium Electrolytic, electrolytic, kanye ne-tantalum:

Izinzuzo kanye nokungalungi kwezinhlobo ezahlukene ze-capacitor

• Ama-Capacitors e-Electrolytic e-Laminated Solid State Aluminium:
  • Izinzuzo:Ama-Capacitor e-Laminated Solid State Aluminium Electrolytic ane-ESR ephansi kanye nempendulo yemvamisa ephezulu, okwenza afaneleke ukusetshenziswa kwamandla aphezulu kanye nemvamisa ephezulu. Anikeza ukuthembeka okuphezulu kanye nokuqina ngisho nasezindaweni zokusebenza ezinzima.
  • Okubi:Nakuba la ma-capacitor esebenza kahle kakhulu ekusetshenzisweni kwemvamisa ephezulu, ayabiza kakhulu futhi angaba nemikhawulo ekukhetheni amandla.
• Ama-Capacitor e-Electrolytic:
  • Izinzuzo:Ama-capacitor e-electrolytic anikeza amanani aphezulu omthamo, okwenza abe afaneleka kakhulu ekusetshenzisweni kokuhlunga okunamandla amakhulu. Ukusebenza kwawo kahle kwezindleko kuwenza abe ukukhetha okuvamile kwezingxenye zamandla.
  • Okubi:Ama-capacitor e-electrolytic ane-ESR ephezulu, okungaholela ekulahlekelweni kwamandla okukhulu. Isikhathi sawo sokuphila sifushane futhi asengozini enkulu yokushintshashintsha kwezinga lokushisa kanye ne-voltage.
• Ama-Capacitors e-Tantalum:
  • Izinzuzo:Ama-capacitor e-Tantalum aqinile futhi anomthamo ophezulu, okwenza afaneleke kakhulu ekusetshenzisweni okunesikhala esincane. Ane-ESR ephansi, okuthuthukisa ukusebenza kahle kwamandla kanye nokuzinza ngenkathi kugcinwa umthamo ozinzile.
  • Okubi:Ama-capacitor e-Tantalum abiza kakhulu futhi angahluleka ngaphansi kwezimo ze-voltage ephezulu, okudinga ukukhethwa nokusetshenziswa ngokucophelela.

Isixazululo samandla se-CRPS185 sisebenzisa i-YMIN'sI-IDC3ama-capacitor ochungechunge ukuze kuthuthukiswe ukusebenza kahle kanye nomthamo wemvamisa ephezulu ngenkathi kuqinisekiswa ukusebenza kahle kanye nokuqina okuphelele. Lokhu kugqamisa izidingo zobuchwepheshe ezibalulekile zomklamo wamandla okusebenza okuphezulu futhi kunikeza ukwesekwa okuthembekile ezindaweni ezinomthwalo omningi njengezikhungo zedatha ze-AI.

IsiphethoIsixazululo Sokunikezwa Kwamandla Sesikhungo Sedatha Se-Navitas Semiconductor i-CRPS185 4.5kW AI Sedatha se-Navitas Semiconductor, ngokukhetha nokwenza ngcono i-capacitor okuthuthukisiwe, sibonisa impumelelo yakamuva kubuchwepheshe bamandla obusebenzayo. Ukuqonda izinzuzo kanye nokungalungi kwezinhlobo ezahlukene ze-capacitor kusiza abaklami ukuthi benze izinqumo ezinhle kakhulu zezinhlelo zamandla ezisebenza kahle kakhulu. Ukusetshenziswa ngempumelelo kwesixazululo se-CRPS185 akumeleli nje kuphela ubuchwepheshe bamandla obusezingeni eliphezulu kodwa futhi kunikeza ukwesekwa okuqinile ezindaweni zokubala ezidingakalayo zezikhungo zedatha ze-AI.