NgoNovemba, i-GigaDevice iqalise isisombululo esitsha se-3.5kW DC sokutshaja imfumba esekelwe kwi-GD32G5 uluhlu oluphezulu lwe-MCU. Inkqubo isebenzisa i-MCU enye yokulawula i-totem pole ye-PFC ye-front-stage kunye ne-back-stage full-bridge LLC ye-topology yamanqanaba amabini, ukufikelela kwincopho yokuphumelela kwe-96.2% kunye ne-THD ephantsi njenge-2.7%, ukuhlangabezana nokusebenza okuphezulu kunye iimfuno zozinzo lweemfumba zokutshaja amandla amatsha. Ngokuphuculwa kwesisombululo semfumba yokutshaja, iimfuno zokusebenza zamacandelo angaphakathi ziye zaqina ngakumbi. Emva konxibelelwano olunzulu kunye neGigaDevice kunye nokuqonda ngokucacileyo iimfuno zayo ezithile,YMINiphuhlise ngempumelelo ii-capacitors ezisebenza kakuhle ezihlangabezana neemfuno ze-3.5kW DC yesisombululo semfumba yokutshaja kwaye isetyenziswe ngempumelelo. Ngomgangatho ogqwesileyo, inceda ukwenza inkqubo yokutshaja esebenzayo nethembekileyo.
3.5kW DC isisombululo imfumba yokutshaja esekwe GD32G5 series ukusebenza okuphezulu MCU
Isisombululo:YMIN Snap-in Aluminium Electrolytic Capacitor
| Uthotho | IVolt (V) | Ubuchule (uF) | Ubungakanani (mm) | Ubomi | Iinzuzo zemveliso kunye neempawu |
| CW6 | 475 | 560 | 35*45 | 105℃ 6000H | Ubungakanani obuncinci / ukuthembeka okuphezulu / ubushushu obuphantsi kakhulu |
| 500 | 390 | 35*45 |
UlweloI-Snap-in Aluminium Electrolytic CapacitorCW6 Series ibonisa ukusebenza okugqwesileyo kwi-GigaDevice ye-3.5kW DC isisombululo semfumba yokutshaja. Ikhono layo lokumelana ne-ripple current ephezulu kunye nokuthembeka kwayo okungaqhelekanga kuyenza ifanelane neemeko zokusebenza ezifunekayo zokutshaja iimfumba. Inegalelo ekuphuculeni ukusebenza kakuhle kunye nobomi obude beenkqubo zokutshaja, ibonelela ngenkxaso eyomeleleyo yokuqhubela phambili ngokuthe ngcembe kobuchwepheshe obutsha bokutshaja amandla.
- Unyamezelo lwangoku lweRipple: Kwiisekethe ze-PFC kunye ne-LLC zeemfumba zokutshaja, ihlangabezana ngokufanelekileyo neemfuno zokuguqulwa kwamandla phantsi kwemithwalo yangoku ephezulu, ukunciphisa ilahleko yangoku kwisekethe, ukuphucula ukusebenza kakuhle kwenkqubo, kunye nokufikelela kwincopho yokuphumelela kwe-96.2%.
- Ubomi Obude: I-Liquid Snap-in Aluminium Electrolytic Capacitor yenzelwe ukuba isebenze ngokuthembekileyo phantsi komthwalo ophezulu kunye neemeko eziphezulu zombane (250VDC ~ 450VDC), ukuhlangabezana neemfuno zexesha elide elizinzileyo lokusebenzisa iimfumba zokuhlawula kunye nokuxhasa ukuthembeka ngelixa kulungiswa iindleko zokugcina.
- Iimpawu zokuphindaphinda: Kwi-frequency ye-70kHz, i-Liquid Snap-in Aluminium Electrolytic Capacitor ibonisa i-ESR ephantsi, eyenza ukucoca okusebenzayo, ukuqinisekisa ukusebenza okuzinzile kweemfumba zokutshaja kwi-top-frequency topologies, kunye nokuphucula ukusebenza kunye nokuthembeka kweenkqubo zabo zamandla.
Isisombululo: YMIN Radial Lead Aluminium Electrolytic Capacitor
| Uthotho | IVolt (V) | Ubuchule (uF) | Ubungakanani (mm) | Ubomi | Iinzuzo zemveliso kunye neempawu |
| LK | 500 | 100 | 18*45 | 105℃/8000H | Ubungakanani obuncinci / ukuxhathisa okuphezulu kwangoku / ukuphindaphinda okuphezulu kunye ne-impedance ephantsi |
YMIN kaThixo LK Series Aluminium Electrolytic Capacitorsakwanelisi kuphela ukusebenza ngokubanzi kweemfumba zokutshaja kodwa ikwabonelela ngokuguquguquka okukhulu kunye nokuthembeka koyilo lwenkqubo.
- Ubungakanani obubambeneyo: Uyilo oludibeneyo lunikezela ukusebenza okuphezulu ngelixa ugcina ngokufanelekileyo indawo yePCB. Oku kuhlangabezana neemfuno zoxinaniso lwamandla aphezulu wokutshaja iimfumba, okwenza ukuba kube nokwenzeka ngakumbi kuyilo olukhaphukhaphu kunye noyilo lwemodyuli.
- I-High-Frequency Ripple Current Resistance: Kwi-PFC kunye ne-LLC topologies, ijongana ngokufanelekileyo neemfuno zokusebenza kwangoku, ukunciphisa ilahleko yamandla ebangelwa yi-ripple current. Oku kwandisa ukusebenza kakuhle kwenkqubo, ukufikelela kwincopho yokuphumelela kwe-96.2%.
- I-Impedans ephantsi kwiiFrekhwensi eziPhezulu: Ii-capacitors ziphendula ngokukhawuleza kwiimfuno zesekethe kwiindawo eziphezulu ze-frequency, ukunciphisa ukulahleka kobushushu kunye nokuguqulwa kwe-voltage okubangelwa yi-high-frequency currents. Oku kuqinisekisa ukuzinza kwesekethe kunye nokuthembeka ngelixa uhlangabezana neemfuno ezingqongqo zomgangatho wamandla weemfumba zokutshaja.
Isisombululo: YMINMultilayer Ceramic Capacitors
| Uthotho | IVolt (V) | Ubuchule (uF) | Ubungakanani (mm) | Ubomi | Iinzuzo zemveliso kunye neempawu |
| Q | 1000 | 10 | 2220 | -55~125 | I-Q ephezulu / Ukumelana noxinzelelo oluphezulu kunye nobushushu obuphezulu |
I-Multilayer Ceramic Chip Capacitors (MLCCs) zisetyenziswa ikakhulu kwiisekethe zokuqhawula i-high-frequency decoupling kunye nokunciphisa ingxolo, eyenza ukuphendula ngokukhawuleza kwiimfuno zangoku ze-high-frequency kunye nokuphucula ukuhambelana kwe-electromagnetic (EMC).
- UHluzo oluQhelekileyo oluPhezulu: Ukunciphisa ngokufanelekileyo ukuphazamiseka kwe-harmonic, ukuphucula ukuzinza kwesiphaluka.
- Ukugcinwa kwaMandla aKhawulezayo kunye nokuKhupha: Icutha ukuguquguquka kwamandla ombane okwethutyana ngexesha lokutshintsha komthwalo ngequbuliso, ikhusela amanye amacandelo kwiimpembelelo zefrikhwensi ephezulu. Oku kuqinisekisa ukusebenza ngokufanelekileyo kwamacandelo abuthathaka afana ne-MCUs kunye neetshiphusi zomqhubi, ukuqinisa ukuthembeka komqondiso kunye nokuthembeka kwenkqubo.
Ukuqukumbela
I-YMIN izinikele ekuboneleleni abathengi ngekhwalithi ephezulu, iimveliso ze-capacitor eziphezulu. Ukuqhubela phambili, siya kuqhubeka ukutyala imali kwi-R & D, ngokuqhubekayo siphucula ukusebenza kwemveliso ukuhambisa izisombululo ezithembekileyo ze-capacitor kubaboneleli besisombululo se-chip. Ukuba ufuna uvavanyo lwesampulu okanye unemibuzo, nceda uskene ikhowudi ye-QR engezantsi, kwaye iqela lethu liya kukunceda ngokukhawuleza!
Ixesha lokuposa: Dec-20-2024