Imodeli ye-WINSOK MOSFET WSP4807/WSP4407 kwiiBhodi zeNavigator

Ibhodi ye-navigator, oko kukuthi ibhodi yesekethe yokuhamba ngemoto, yinxalenye engundoqo yenkqubo yokukhangela imoto.

 

Ngenkqubela phambili eqhubekayo yenzululwazi kunye neteknoloji, inkqubo yokuhamba ngemoto iye yaba yinxalenye ebalulekileyo yezothutho zanamhlanje. Ibhodi ye-Navigator, njengenxalenye ephambili yale nkqubo, ukusebenza kwayo kuchaphazela ngokuthe ngqo ukuchaneka kunye nesantya sokuphendula sokuhamba.

Ukusuka kweyona misebenzi isisiseko yokukhangela ukuya kwisicwangciso sendlela yobukrelekrele, kwaye emva koko idityaniswe nolwazi lwexesha lokwenyani lokuhamba okuguquguqukayo, indima yebhodi yokuhamba ngenqanawa ngakumbi nangakumbi. Kwiimoto zanamhlanje, iqondo lokudibanisa kunye nobukrelekrele bebhodi ye-navigator nayo ibe ngumgangatho obalulekileyo wokulinganisa inqanaba lobuntlola besithuthi.

 

I-MOSFET imodeli ye-WSP4807 isetyenziswa ikakhulu kulawulo lwamandla kunye nokusetyenzwa komqondiso kwibhodi yokukhangela. Iindima ezithile kunye nemisebenzi ye-WSP4807 kweziisicelos zixoxwa ngokweenkcukacha ngezantsi:

 

Ulawulo lwamandla

Uguqulo lwamandla akumgangatho ophezulu: i-WSP4807 njenge-MOSFET ene-voltage ephantsi, isetyenziswa ikakhulu ukuqonda uguqulo lwamandla asebenza ngokufanelekileyo kwibhodi yokukhangela. Njengoko oomatiloshe baneemfuno ezingqongqo kusetyenziso lwamandla, olu lawulo lwamandla lusebenzayo lubalulekile ukuqinisekisa ukuba isixhobo sisebenza ngokusetyenziswa kwamandla okuphantsi kwaye sandisa ubomi bebhetri.

Isiphumo esiZinzile: Ngokulawula isimo sokutshintsha kwe-WSP4807, inokuqinisekisa ukunikezelwa kwamandla okuzinzile kumacandelo ahlukeneyo omqhubi wenqanawa, ngaloo ndlela iqinisekisa ukuthembeka kunye nokuzinza kwenkqubo yonke. Ukukhutshwa kwamandla okuzinzisiweyo kubaluleke kakhulu ekumiseni okuchanekileyo kunye nokusebenza kwexesha elide lomqhubi wenqanawa.

 

Ukwenziwa Kwemiqondiso

Ukwandiswa koMqondiso: Ngokubhekiselele kwindlela yokucwangcisa umqondiso, i-WSP4807 ingasetyenziselwa ukukhulisa iimpawu zombane ezibuthathaka ezifunyenwe kwi-sensors ukuqinisekisa ukuba iimpawu azilahlekanga kwinkqubo yokuhambisa kunye nokuphucula ukuchaneka kokuhamba. Oku kubalulekile ekuqinisekiseni ukuchaneka kwedatha yokukhangela.

Ukucoca kunye nokuNcitshiswa kweNgxolo: I-WSP4807 inikezela kwakhona ukucoca kunye nokunciphisa isandi xa kusenziwa iimpawu, ukunciphisa impembelelo yokuphazamiseka kwangaphandle kwiimpawu zokuhamba kunye nokuphucula ukusebenza ngokubanzi kwenkqubo yokuhamba. Oku kubaluleke ngakumbi ekugcineni ukuchaneka kokukhangela kwiindawo ezinzima.

Ukongeza, emva kokuqonda okunzulu kwesicelo se-WSP4807 kwibhodi yokukhangela, kuyafuneka ukuba ubeke ingqalelo kwezi nkcukacha zilandelayo:

 

Ukubaluleka kokukhetha: Ukukhetha imodeli efanelekileyo ye-MOSFET ibalulekile ekuqinisekiseni ukusebenza kunye nokuzinza komqhubi wenqanawa. Umzekelo,WINSOK ibonelela ngeemodeli ze-WST4041 kunye ne-WST2339 MOSFET, ezikwasetyenziswa kubaqhubi beenqanawa. Le mizekelo ikhethwe ngokufanisa iimpawu zabo kwiimfuno zabaqhubi.

Ulawulo lwe-Thermal: Ekubeni i-MOSFETs ivelisa ubushushu ngexesha lokusebenza, ukutshatyalaliswa kobushushu kufuneka kuthathelwe ingqalelo kuyilo lwebhodi ye-navigator ukuqinisekisa ukuba ubushushu be-MOSFET kunye nezinye izinto ezithintekayo zigcinwa kwimida ekhuselekileyo.

I-Electromagnetic Compatibility: Imiba yokuhambelana kwe-Electromagnetic nayo kufuneka iqwalaselwe kuyilo lomqhubi wenqanawa, njengoko isenzo sokutshintsha kwe-MOSFET sinokubangela ukuphazamiseka kombane, kwaye amanyathelo afanelekileyo e-EMC kufuneka athathwe ukunciphisa esi siphumo.

 

Ukuthembeka kwexesha elide: Abahambi bahamba ngokuqhelekileyo bafuna ubomi obude benkonzo, ngoko ke ukuthembeka kwexesha elide le-MOSFET nako kuqwalaselwa okubalulekileyo kwaye kufuna uvavanyo olwaneleyo lobomi kunye nokuqinisekiswa ngexesha lesigaba soyilo.

Ukudityaniswa kwenkqubo: Njengoko abahamba ngeenqanawa besiya kwi-miniaturization enkulu, ukudityaniswa kwamacandelo ebhodini kuyanda, kufuna ii-MOSFETs ezineephakheji ezincinci kunye nokusebenza okuphezulu.

Isishwankathelo, ukusetyenziswa kwe-WSP4807 kwiibhodi ze-navigator kugxininise kwiindawo ezimbini eziphambili: ulawulo lwamandla kunye nokusebenza kwesignali. Iqinisekisa ukusebenza ngokufanelekileyo kunye nokuzinza komqhubi we-navigator ngokubonelela ngokuguqulwa kwamandla okusebenzayo kunye nemveliso ezinzileyo, kunye nokudlala indima ekukhuliseni umqondiso kunye nokusebenza. Ke ngoko, kubalulekile ukukhetha ii-MOSFET ezifanelekileyo kwaye uzisebenzise ngokuchanekileyo xa uyila kwaye usenza iibhodi zokuhamba ngenqanawa. Kwangaxeshanye, kujongwe uphuhliso lwetekhnoloji yexesha elizayo, ukugxila okuqhubekayo ekusetyenzisweni kweenkqubo ezintsha ze-MOSFET kunye nobuchwepheshe kuya kuphucula ngakumbi ukusebenza kunye neempawu zeenkqubo zokukhangela.

 

I-WINSOK MOSFETs kwibhodi ye-navigation system, iimodeli eziphambili zesicelo

 

I-1 "WSP4807 enye i-P-channel, i-SOP-8L iphakheji -30V -6.5A ukuchasana kwangaphakathi 33mΩ

Iimodeli ezihambelanayo: i-AOS Model AO4807, ON Semiconductor Model FDS8935A/FDS8935BZ, PANJIT Model PJL9809, Sinopower Model SM4927BSK

Iimeko zeSicelo: I-Electronic Cigarettes, iiMoto zokuTshaja ezingenazingcingo, iiDrones, ezoNyango, iiTshaja zeMoto, iziLawuli, iiMveliso zeDijithali, iziXhobo eziNcinane, i-Electronics yoMthengi.

 

I-2" i-WSP4407 i-P-Channel enye, i-SOP-8L Iphakheji -30V-13A Ukumelana kwangaphakathi 9.6mΩ

Iimodeli eziyeleleneyo: Imodeli ye-AOS AO4407/4407A/AOSP21321/AOSP21307, KWI-Semiconductor Model FDS6673BZ, VISHAY Model Si4825DDY, STMicroelectronics Model STS10P3LLH6 / STS5P3LLH3 / STS5P3LLH3 / STSLPTS3LLHS6/SHT6LLHS6/ Imodeli ye-T ye-PJL94153.

 

Iimeko zeSicelo: Iisigarethi zoMbane, iziLawuli, iiMveliso zeDijithali, iziXhobo ezincinci, i-Electronics yabathengi