When developing TOPSwitch flyback power supplies, transformer design is usually the biggest stumbling block. Flyback transformers are not designed or used like normal transformers. Energy is stored in ...

Designing flyback transformers for switch-mode power supplies involves many calculations. A spreadsheet can make short work of this otherwise-tedious task. When you develop flyback power supplies, ...

Flyback transformers (FBT), or line output transformers (LOPT), are designed to produce a very high voltage by storing energy in their magnetic windings. By storing this energy for a very short period ...