Lihlahisoa
Flyback Transformer (Buck-boost converter)
Li-transformer tsa Flyback li loketse mehloli ea matla a tlase le li-adapter tse fapaneng tsa matla.Leha ho le joalo, bothata bo ka sehloohong ba li-flyback transformer ke moralo.Mofuta oa motlakase oa ho kenya oa flyback transformer o pharaletse.Haholo-holo, ha e le tlas'a matla a tlase a ho kenya letsoho le maemo a tletseng mojaro, transformer e tla sebetsa ka mokhoa o tsoelang pele oa hona joale, ha e ntse e le tlas'a maemo a phahameng a ho kenya letsoho le boima bo bobebe, transformer e tla sebetsa ka mokhoa o sa khaotseng oa hona joale.
Melemo e qaqileng e bontšitsoe ka tlase:
(1) Leakage inductance e ka laoloa ka hare ho 1% -10% ea inductance e ka sehloohong;
(2) Magnetic core e na le khokahano e ntle ea motlakase, sebopeho se bonolo le katleho e phahameng ea tlhahiso;
(3) Maqhubu a phahameng a ho sebetsa, matla a phahameng a matla, maqhubu a pakeng tsa hoo e ka bang 50kHz ~ 300kHz.
(4) Litšobotsi tse ntle tsa ho senya mocheso, tse nang le sebaka se phahameng ho ea ho tekanyo ea molumo, mocha o mokhutšoanyane haholo oa mocheso, o loketseng ho senya mocheso.
(5) Ho sebetsa hantle haholo, sebopeho sa mantlha sa makenete sa sebopeho se khethehileng sa geometri se ka fokotsa tahlehelo ea mantlha ka nepo.
(6) Tšitiso e nyenyane ea mahlaseli a motlakase.Ho lahleheloa ke matla a tlase, ho phahama ha mocheso o tlase, ho sebetsa hantle haholo.
(7) Potoloho e bonolo ebile e khona ho fana ka liphetho tse ngata tsa DC, e etsa hore e tšoanele litlhoko tsa tlhahiso ea lihlopha tse ngata.
(8) Karolelano ea li-transformer e nyane.
(9) Ha motlakase o kenang o fetoha ho feta mefuta e mengata, ho ntse ho ka ba le tlhahiso e batlang e tsitsitse.
◆ Ho Tšepahala ho Phahameng, Ho Latela AEC-Q200;
◆ Tahlehelo e tlaase;
◆ Leakage inductance e tlase;
◆ Li-voltage tse ngata tse sebetsang le mefuta e mengata ea maqhubu;
◆ High Power Density, Good mocheso Dissipation;
◆ Mocheso o Phahameng oa Curie;
◆ Kopano e Bonolo
E loketse ho khanna li-transformer, li-transformer tse kholo le li-inductors tsa sephetho, li-inductors tsa PFC, tse sebelisoang haholo ho lisebelisoa tsa motlakase tsa mebala ea TV le LCD, likhomphutha, li-monitor, li-switch, li-cathode-ray tube, SPMS, mekhoa ea phepelo ea motlakase ea DC-DC, ho tjhaja betri, puisano ka mehala, kopo ea photovoltaic le lisebelisoa tse ling tsa motlakase;
