Figs. 1 and 2 show a basic schematic and the critical waveforms associated with a discontinuous-conduction-mode flyback converter design, respectively. The key to short-circuit protection using an ...

Voltage regulator IC’s, with 3 pins, from LM7805 and LM7812 series are excellent for usage in voltage regulator circuits. If you need higher currents, up to 3 A, you must add a complementary ...