Melemo ea rona

Mekhoa ea tlhahiso ea Chaena e fetile lilemo tse ngata, e leng se entseng hore ho be le theknoloji e hōlileng tsebong le e ka tšeptjoang. Likhoebo tse ngata tsa machaba li khetha ho fana ka tlhahiso ea lihlahisoa Chaena. Joaloka moetsi oa lisebelisoa tsa elektroniki Chaena, lihlahisoa tsa rona li ka nkela lihlahisoa tse kholo tsa machabeng sebakeng sa 99% sa lits'ebetso ntle le tlhoko ea netefatso ea tlhahlobo. Lihlahisoa tsa rona li ithorisa ka boleng bo holimo, litheko tse loketseng, lethathamo le lekaneng, phepelo e feto-fetohang, linako tse khutšoane tsa ho etella pele, le ts'ebeletso ea morao-rao ea thekiso. 

Tlhaloso ea Mosebetsi
SL4275 ke sesebelisoa sa motlakase se kentsoeng ka monolithically se kopantsoeng se tlase se tsitsitseng ka har'a sephutheloana sa 5-pin TO. Maqhubu a kenang ho fihla ho 55V a laoloa ho ea ho motlakase o tsoang VQ oa 5.0V. Chip e ka khanna mojaro oa 450mA mme e na le tšireletso ea potoloho e khutšoane le ts'ireletso e fetang mocheso. Ha motlakase oa tlhahiso ea VQ o le tlase ho feta boleng bo tloaelehileng ba 4.65V, pinana ea RQ ea chip e tla hlahisa pontšo ea boemo bo tlaase ba ho tsosolosa, 'me nako ea ho lieha ho tsosolosa e ka behoa ke D pin delay capacitor.

Lintlha tsa karolo ea kantle
SL4275 e hloka CI e kenyang capacitor ho lefella litlamorao. E le ho netefatsa botsitso ba potoloho ea taolo, tlhahiso ea capacitor CQ e hlokahala. Li-capacitor tse nang le CQ≥ 22uF le ESR ≤ 5Ω li tiisa botsitso holim'a mefuta e fapaneng ea mocheso o sebetsang.

Tlhaloso ea potoloho
The control op amp e bapisa voltage ea litšupiso le motlakase o lekanang le motlakase o tsoang mme e khanna heke ea letoto la MOS transistor ka buffer. Ho phaella moo, yuniti ea taolo ea hona joale e fokotsang moroalo o thibela ho fetella ha likarolo tsa matla. Chip e boetse e kopanya lipotoloho tse ngata tsa kahare bakeng sa ho jara, mocheso o feteletseng le litšireletso tse ling.

Likaroloana
● Rated output voltage 5V, ho nepahala mefuta e fapaneng ± 2%
● Matla a tlaase haholo: 80uA
● Ho bulela le Brown-out Seta Botjha
● Ho theoha tlaase
● Tšireletso e khutšoanyane ea potoloho
● RoHS

dikopo

● Motlakase oa Likoloi: Ho fana ka matla a tsitsitseng a motlakase bakeng sa li-microcontroller, li-sensor le li-activator tsamaisong ea likoloi.

● Taolo ea Liindasteri: Ho matlafatsa lipotoloho tsa taolo, li-sensor, le li-module tsa puisano ho li-automation tsa indasteri.

● Consumer Electronics: Ho netefatsa phepelo e tsitsitseng ea motlakase lisebelisoa tse tsamaisoang ke betri le li-circuits tsa ho tjhaja.

● Mehala ea puisano: Ho boloka maemo a motlakase a sa khaotseng ho thepa ea marang-rang le lisebelisoa tsa puisano.