LMZ31520RLGT e tsamaellana le mekhoa e tloahelehileng ea ho hloma QFN le liteko.
LMZ31520RLGT e tsamaellana le mekhoa e tloahelehileng ea ho hloma QFN le liteko.
Setšoantšo sa LMZ31520
● Tharollo e Feletseng ea Matla a Kopantsoeng;
E nyane hofeta Moralo o Ikgethileng
● 15 limilimithara × 16 limilimithara × 5.8 limilimithara Sephutheloana Boholo
- Pin e lumellana le LMZ31530
● Ultra-Fast Load Mohato Karabelo
●Katleho Ho fihla ho 96%
● Wide-Output Voltage Fetola
0.6 V ho 3.6 V, e nang le 1% ea ho nepahala ha Reference
● Ho Ikhethela ho Arola Matla a Rails ho lumella
Kenya Voltage ho ea ho 3 V
●Selectable Switching Frequency
(300 kHz ho isa ho 850 kHz)
●Selectable Butle-Qala
● Fetola Moedi wa Overcurrent
●Tlhahiso e Ntle ea Matla
● Output Voltage Sequencing
● Tšireletso e Fetang Mocheso
● Qalo ea Phatlalatso ea Pre-bias
●Mocheso o Tsamaisang Mocheso: -40°C ho ea ho 85°C
● Tšebetso e Ekelitsoeng ea Thermal: 8.6°C/W
● E Kopana le Phallo ea EN55022 Sehlopha sa A
- Moithaithara o kenyelelitsoeng oa tšireletso
● Etsa Moralo o Tloaelehileng U Sebelisa LMZ31520 KaWEBANE®Moetsi oa Matla
Setšoantšo sa LMZ31520
Mojule oa matla oa LMZ31520 ke tharollo ea matla e kopantsoeng habonolo e kopanyang a20-A DC/DC converter e nang le matla a MOSFET, inductor e sirelelitsoeng, le li-passives ho boemo bo tlase, QFNpackage.Kakaretso ena ea tharollo ea matla e lumella likarolo tse ka bang tharo tsa kantle mme e felisa matšeliso a theloop le ts'ebetso ea khetho ea karolo ea magnetics.
Sephutheloana sa 15 × 16 × 5.8 limilimithara QFN se bonolo ho solder ho boto ea potoloho e hatisitsoeng 'me se lumella moralo o kopanetsoeng oa ntlha ea mojaro.E fihlella katleho e kholo ho feta 95%, e na le mohato o potlakileng oa ho arabela le matla a matla a ho qhala matla a nang le tšitiso ea mocheso ea 8.6 ° C/W.TheLMZ31520 e fana ka phetoho le sebopeho-seteishene sa moralo o hlakileng oa ho jara 'me e loketse ho matlafatsa mefuta e mengata ea li-IC le litsamaiso.Theknoloji e tsoetseng pele ea ho paka e fana ka tharollo ea matla e matla le e ka tšeptjoang e tsamaellanang le mekhoa e tloaelehileng ea ho kenya QFN le liteko.
1. Basebetsi lefapheng la hau la R & D ke bo-mang?Litšoaneleho tsa hau ke life?
-R & D Motsamaisi: etsa moralo oa nako e telele oa R & D oa k'hamphani le ho utloisisa tataiso ea lipatlisiso le nts'etsopele;Tataisa le ho hlokomela lefapha la r&d ho kenya tšebetsong leano la r&d la k'hamphani le moralo oa selemo le selemo oa R&D;Laola tsoelopele ea nts'etsopele ea lihlahisoa le ho lokisa moralo;Theha sehlopha se hloahloa sa lipatlisiso le nts'etsopele ea sehlahisoa, tlhahlobo le koetliso e amanang le basebetsi ba botekgeniki.
Mookameli oa R & D: etsa moralo oa sehlahisoa se secha sa R & D 'me u bontše ho khoneha ha moralo;Laola le ho laola tsoelopele le boleng ba mosebetsi oa r&d;Batlisisa ntshetsopele ya sehlahiswa se secha mme o sisinye ditharollo tse sebetsang ho ya ka ditlhoko tsa bareki mafapheng a fapaneng
Basebetsi ba R&d: bokella le ho hlophisa lintlha tsa bohlokoa;Lenaneo la khomphutha;Ho etsa liteko, liteko le ho sekaseka;Lokisetsa lisebelisoa le lisebelisoa bakeng sa liteko, liteko le litlhahlobo;Rekota lintlha tsa tekanyo, etsa lipalo le ho lokisa lichate;Etsa lipatlisiso tsa lipalo-palo
2. Maikutlo a hau a lipatlisiso le nts'etsopele ea sehlahisoa ke afe?
- Maikutlo a sehlahisoa le mohopolo oa sehlahisoa sa khetho le tlhahlobo ea tlhaloso ea sehlahisoa le moralo oa moralo oa projeke le tlhahlobo ea ntlafatso ea sehlahisoa le ho qala ho netefatsa 'marakeng
