I-LMZ31520RLGT iyahambelana nomgangatho wokunyuka kwe-QFN kunye neendlela zokuvavanya.
I-LMZ31520RLGT iyahambelana nomgangatho wokunyuka kwe-QFN kunye neendlela zokuvavanya.
Iimpawu eziphambili zeLMZ31520
● Gqibezela iSicombululo saMandla esiDibeneyo;
Incinci kunoYilo oluKhethekileyo
● 15 mm × 16 mm × 5.8 mm Ubungakanani bepakethe
I-Pin iyahambelana ne-LMZ31530
●Umthwalo okhawulezayo wokuphendula inyathelo
● Ukusebenza Ukuya kuma-96%
● Lungisa i-Voltage ye-Wide-Output
0.6 V ukuya ku-3.6 V, kunye ne-1% yokuChaneka kweReferensi
● Ukwahlulwa kwaMandla okuKhethekileyo kukuvumela
Faka iVoltage ezantsi ukuya kwi-3 V
● Ukutshintshela rhoqo okukhethiweyo
(300 kHz ukuya 850 kHz)
●Okukhethwayo kuQala ngokucothayo
●Umda Onohlengahlengiswayo Wangoku
●Isiphumo Esilungileyo samandla
● Ulandelelwano lwe-Voltage Output
●Ngaphezu koKhuseleko loBuqondo
●Uqaliso lweZiphumo olucalanye
● ULuhlu loBubushushu obuSebenzayo: -40°C ukuya kuma-85°C
●Ukwenziwa kweThermal eyongeziweyo: 8.6°C/W
● Udibana ne-EN55022 Ukukhutshwa kweKlasi A
-I-Inductor eKhuselweyo eDityanisiweyo
●Yila uYilo oluSiko usebenzisa i-LMZ31520 NgeWEBHENCH®uMyili waMandla
Inkcazelo ye-LMZ31520
Imodyuli yamandla ye-LMZ31520 iyisisombululo samandla esidibeneyo esisebenziseka lula esidibanisa i-a20-A DC / DC converter kunye ne-MOSFETs yamandla, i-inductor ekhuselekileyo, kunye ne-passives kwiprofayili ephantsi, i-QFNpackage.Esi sicombululo sisonke samandla sivumela nje ezimbalwa njengeenxalenye ezintathu zangaphandle kwaye siphelise imbuyekezo ye-theloop kunye nenkqubo yokukhetha inxalenye yemagnethi.
Iphakheji ye-QFN ye-15 × 16 × 5.8 mm kulula ukuyithengisa kwibhodi yesekethe eprintiweyo kwaye ivumela i-compact point-of-load design.Iphunyezwe ngaphezulu kwe-95% yokusebenza kakuhle, inomthwalo okhawulezayo wokuphendula kunye nesakhono esibalaseleyo sokulahla amandla kunye ne-thermal impedance ye-8.6 ° C/W.I-LMZ31520 ibonelela ngokuguquguquka kunye neseti-seti yoyilo lwendawo yomthwalo kwaye ilungele ukunika amandla uluhlu olubanzi lwee-ICs kunye neenkqubo.Itekhnoloji yokupakisha ekwinqanaba eliphezulu ibonelela ngesisombululo samandla esomeleleyo nesithembekileyo esihambelana nomgangatho wokunyuka kwe-QFN kunye neendlela zokuvavanya.
1. Ngoobani abasebenzi kwisebe lakho le-R & D?Ziziphi iziqinisekiso zakho?
-R & D UMlawuli: yenza isicwangciso sexesha elide seR & D senkampani kwaye ubambe isikhokelo sophando kunye nophuhliso;Ukukhokela kunye nokulawula isebe le-r&d ukuphumeza isicwangciso se-r&d yenkampani kunye nesicwangciso sonyaka se-R&D;Lawula inkqubela phambili yophuhliso lwemveliso kwaye uhlengahlengise isicwangciso;Misela uphando lwemveliso egqwesileyo kunye neqela lophuhliso, uphicotho kunye noqeqesho olunxulumene nabasebenzi bobugcisa.
Umphathi we-R & D: yenza imveliso entsha ye-R & D isicwangciso kwaye ubonise ukwenzeka kwesicwangciso;Ukongamela kwaye ulawule inkqubela kunye nomgangatho womsebenzi we-r&d;Phanda ngophuhliso lwemveliso entsha kwaye ucebise izisombululo ezisebenzayo ngokweemfuno zabathengi kwiinkalo ezahlukeneyo
Abasebenzi be-R&d: ukuqokelela kunye nokusombulula iinkcukacha eziphambili;inkqubo yeKhompyutha;Ukuqhuba iimvavanyo, iimvavanyo kunye nohlalutyo;Lungisa izixhobo kunye nezixhobo zovavanyo, iimvavanyo kunye nohlalutyo;Ukurekhoda idatha yokulinganisa, yenza izibalo kwaye ulungiselele iitshathi;Yenza uphando lwamanani
2. Yintoni uphando lwakho lwemveliso kunye nombono wophuhliso?
-Umbono wemveliso kunye nokukhethwa kwemveliso kunye novavanyo lwenkcazo yemveliso kunye noyilo lwesicwangciso seprojekthi kunye novavanyo lwemveliso kunye nokuqinisekiswa kokuqaliswa kwintengiso
