The dimmable led driver

The right topology and features for every LED lighting design  LED applications are often powered by an AC-DC supply, a battery or a transformer with a low AC output. Some of those are not or loosely regulated. This results in the need for a LED driver design to provide constant current or constant voltage to the LEDs. Regardless of the many functions such as communication required by LED lighting, the development of the power supply block is, where several functions are concentrated, a key...