I was searching for a LED driver that can also act as dimmer for my 10 watts LEDs and found the PT4115 IC which is kind of interesting. It operates from an input supply between 6V and 30V and provides ...

Using LED bulbs for interior lighting offers numerous advantages over Incandescent and CFL bulbs: extended lifetime, resistance to breakage, rapid cycling, compact size, and no infrared or ultraviolet ...

A new LED driver claims to have the industry’s best phase-based dimming performance for high-brightness LEDs. The LM3450 LED driver integrates active power factor correction (PFC) and phase dimming ...

Find a downloadable version of this story in pdf format at the end of the story. EXPONENTIAL GROWTH of LED lighting has ushered in a vast selection of integrated circuit devices to provide controlled ...

If you're shopping for LEDs, there are many options to choose from-- and dimmer compatibility only complicates matters. Even if you pick the proper color temperature, lumens rating and a desired beam ...

To simplify incandescent-like LED dimming – where colour temperature (CCT) falls with intensity – Dialog Semi has introduced a single chip dual output power converter that needs no microcontroller.