Mukushandiswa kweiyi tekinoroji nyowani, polymer capacitors inoita basa rakakosha.Munguva itsva, YMIN yakazvipira kuwana mabhindauko matsva kuburikidza nezvishandiso zvitsva uye nekushingaira kuongorora tarisiro yeminiaturization yeGaN-based AC/DC converters.
YMIN yagara ichiiswa iyo polymer cap mumaindasitiri mazhinji, akadai sekukurumidza kuchaja (kubva kune yapfuura IQ kukurumidza kuchaja, PD2.0, PD3.0, PD3.1), maPC adapter, EV inokurumidza kuchaja, OBC/DC inokurumidza kuchaja mirwi. , server simba rekushandisa, nezvimwe.
Iwo mapolymer capacitor anogona kunyatsoenderana neakanakisa hunhu hweGaN, uye kuita nemazvo mumamiriro ekushandisa ekushandisa kusangana nezvinodiwa nevatengi zvekuvandudza mashandiro, uye isu tichasuma maitiro avo zvakadzama pazasi.
Saizi dikiGaN inobatsira kuminiaturization ye AC/DC converter.
Kazhinji, maseketi mazhinji anoshandisa DC voltage pachinzvimbo che AC voltage, uye AC/DC converters akakosha anoshandura kushambadzira AC magetsi emagetsi kuDC simba.Nehumwe huwandu hwesimba, iyo miniaturization yevashanduri ndiyo maitiro ekufunga maonero ekuchengetedza nzvimbo uye kutakura.
Kuenzaniswa neyechinyakare Si (silicon) zvikamu, GaN ine zvakanakirakuderera kwekuchinja kudiki, kugona kwepamusoro, kukurumidza kwekufambisa maerekitironi, uye conductivity.
Izvi zvinoita kuti AC/DC inoshandura kudzora mashandiro ekuchinja zvine hunyoro, zvichikonzerakushandurwa kwesimba kwakanyanya.
Uye zvakare, yakakwirira switching frequency inogona kusarudzwa kuti ishandise madiki madiki epasi.Izvi zvinodaro nekuti GaN pane yakakwira switching frequency, GaN inogona kuchengetedza yakafanana yakanaka inoshanda Si inopihwa pane yakaderera switching frequency.
AC/DC converters application samples
Yakaderera ESR:Ripple voltage inogara ichigadzirwa kana capacitor inotora ripple ikozvino.
Izvo zvinobuda capacitors zvakakosha.YMIN polymer capacitors inogona kubatsira kuderedza kubuda kwemagetsi ripple uye kuita basa rakakosha mukati#kusefahigh-power switching circuits.
Mukuita, zvinowanzodiwa kuti ripple voltage haipfuure1%yemagetsi ekushanda kwechigadzirwa.
Pakati pehuwandu hwe10KHz~800KHz, iyoESRyeYMIN's hybrid capacitor yakagadzikana uye inogona kuenderana nezvinodiwa zveGAN yakakwirira-frequency switching.Naizvozvo, muGaN-based AC/DC converters, polymer capacitors ndiyo yakakwana yekubuda mhinduro.
Nekuwedzera kwekushandiswa kwehigh-frequency switching AC/DC converters, kuitira kuzadzisa zvinodiwa nevatengi, YMIN, semuvhimi wepamusoro wetekinoroji, ine tekinoroji inotungamira-yekuita-yepamusoro-yekuvimbika, inounza musika hunyanzvi uye hutsva. yakazara chigadzirwa mutsara (kusvika ku100v).
Flexible Options
YMIN polymer yakasimba aluminium electrolytic capacitors, polymer hybrid capacitors, MLPC, uye polymer tantalum capacitor akatevedzana anogona kunyatsoenderana neatsva AC/DC anoshandura.
Aya mapolymer capacitor anoshandiswa zvakanyanya mu5-20V zvinobuda, 24V zvinobuda zvezvigadzirwa zvemaindasitiri, uye 48V zvinobuda zvetiweki mhando dzemidziyo.Kuti utsungirire kushaikwa kwemagetsi mumakore achangopfuura, zvinodikanwa kuwana hunyanzvi hwepamusoro.
Huwandu hwezvigadzirwa zviri kuchinjika kuenda ku48V (motokari, data center, USB-PD, nezvimwewo) zviri kuwedzera, uye huwandu hwemashandisirwo eGaN uye polymer capacitors hunowedzerwa.
Mukupedzisa, kusarudza YMIN Polymer E-CAP yeGaN-based AC/DC Converters inokupa iwe isingaenzaniswi kuita, kusimba, optimization yenzvimbo, uye kuwana kune indasitiri inotungamira hunyanzvi - zvese zvakakosha kana uchisarudza chakanakisa chikamu chezvaunoda application.
Nemakore eruzivo rweindasitiri, YMIN yakazvisimbisa sezita rakavimbika mukugadzira zvinhu zvemagetsi.Hunyanzvi hwavo hwakasanganiswa nekuenderera mberi kwekutsvagisa nekusimudzira kuedza kunovimbisa kuti zvigadzirwa zvavo zvinogara zviri pamberi mukufambira mberi kwetekinoroji.
Nguva yekutumira: Jan-26-2024