![]() Other than that, it has the same basic elements as other switching converter topologies: two switches (MOSFET and diode) and an output capacitor.Ī flyback converter has two operation phases, tON and tOFF, which are named after and controlled through the MOSFET’s switching states.ĭuring t ON, the MOSFET is on and current flows from the input through the primary inductor, linearly charging the coupled inductor and creating a magnetic field around it (see Figure 1.b). ![]() In this power range, flyback converters offer a very competitive size, cost, and efficiency ratio.Ī flyback converter’s operation is based on a coupled inductor, which - in addition to aiding in power conversion - also provides isolation between the converter’s input and output. Lattice Semiconductor Reference Designsįlyback converters are often used in switch-mode power supplies for AC/DC and DC/DC conversion, especially for the low-to-mid power range (about 2W to 100W).Switching Converters and Controllers AECQ Grade.BLDC Pre Drivers and Integrated Solutions.Digital Isolators with Integrated Power.Multi Phase Controllers & Intelli-Phase.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |