Mokhahlelo oa Matla a Kenyellelitsoeng: 2.7 V ho isa ho 20 V
Phaello ea matla a motlakase: 4.5 ho isa ho 20 V
Programmable Switch Peak ea Hona Joale: ho fihla ho 10 A
Li-FET tse peli tsa 16-mΩ tse Kopantsoeng
Katleho ho fihla ho 96%: VIN= 7.2 V, VTSOA= 16 V, keTSOA= 2 A
Maqhubu a Fetohang a Fetohang: ho fihla ho 2.2 MHz
Kamahanyo ea Oache e Ntle:
200 kHz ho 2.2 MHz
Mokhanni oa Heke bakeng sa Ho Khaolla Moroalo
Tšireletso e Khutšoane ea Hiccup
Tšireletso e Felletseng ea Voltage
Ts'ebetso ea Auto PFM - TPS61178
Mokhoa oa PWM o qobelloang - TPS611781
3.0-mm x 3.5-mm 13-pin VQFN Sephutheloana sa Hotrod
Theha Moralo oa Tloaelo U Sebelisa TPS61178 Ka hoWEBANE®Moetsi oa Matla
Lelapa la TPS61178x ke 20-V synchronous Boost converter le sehokelo sa mokhanni oa liheke tse hahelletsoeng.TPS61178x e kopanya li-FET tse peli tse tlase tse hanang matla: A 16-mΩ switchingFET le 16-mΩ rectifier FET.
TPS61178x e sebelisa taolo e tsitsitseng ea maqhubu a maqhubu a hona joale ka slopecompensation e kopantsoeng.Ha mojaro o bobebe, TPS61178 e kena ka mokhoa oa auto PFM ha TPS611781 e le ka mokhoa o qobelloang oa PWM.
TPS61178x e ka arola sehlahisoa ho tloha lehlakoreng la ho kenya ha se koaloa.Hang ha tlhahiso e fokotsehile, e kena ka mokhoa oa hiccup ho fokotsa khatello ea mocheso 'me e ka hlaphoheloa ka bo eona ka mor'a ho lokolloa ha nakoana.Ho feta moo, TPS61178x e boetse e na le OVP le ts'ireletso ea mocheso ho qoba ts'ebetso ea phoso.TPS61178x e ka har'a sephutheloana sa VQFN sa 3.0-mm x 3.5-mm 13-pin VQFN se nang le phallo e matlafalitsoeng ea mocheso.
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