Lisebelisoa tsa elektronike IC chip LM25118Q1MH/NOPB

The LM25118 wide voltage range Buck-Boost switching regulator controller e na le mesebetsi eohle e hlokahalang ho kenya tšebetsong ts'ebetso e phahameng, e theko e boima ea taolo ea Buck-Boost e sebelisang bonyane ba likarolo tsa kantle.The Buck Boost topology e boloka taolo ea motlakase o hlahisoang ha motlakase o kenang o le ka tlase kapa o moholo ho feta motlakase o tsoang ho o etsa hore o tšoanelehe haholo lits'ebetsong tsa likoloi.LM25118 e sebetsa e le molaoli oa buck ha motlakase o kenang o le moholo ka ho lekaneng ho feta motlakase o laoloang 'me butle-butle o fetela mokhoeng oa buck-boost ha motlakase o kenang o ntse o atamela tlhahiso.Mokhoa ona oa mekhoa e 'meli o boloka taolo holim'a mefuta e mengata ea li-voltages tse kentsoeng ka katleho e nepahetseng ea phetoho ka mokhoa oa buck le tlhahiso ea mahala ea glitch nakong ea liphetoho tsa mokhoa.Taolo ena e bonolo ho e sebelisa e kenyelletsa bakhanni ba MOSFET ea mahlakore a holimo le MOSFET e matlafatsang lehlakore.Mokhoa oa taolo oa regulator o ipapisitse le taolo ea mokhoa oa hajoale o sebelisa tsela e etsisoang ea hajoale.Taolo ea mokhoa oa hona joale oa emulated e fokotsa kutloelo-bohloko ea lerata la pulse wide modulation circuit, e lumellang taolo e tšepahalang ea lipotoloho tse nyane haholo tse hlokahalang lits'ebetsong tse phahameng tsa motlakase.Likarolo tse ling tsa ts'ireletso li kenyelletsa moeli oa hajoale, ho koala ha mocheso, le ho kenya letsoho.Sesebelisoa se fumaneha ka har'a sephutheloana se matlafalitsoeng sa HTSSOP sa li-pini tse 20 se nang le thipa e pepesitsoeng ho thusa ho felloa ke matla.