Cirrus Logic Inc. announces a digital LED controller that solves dimmer compatibility issues, which have been a barrier to consumer adoption of LED retrofit bulbs. Cirrus Logic Inc. announces a ...

National Semiconductor has introduced a mains LED driver, claiming it to have “the industry’s best phase-based dimming performance”. The chip, dubbed LM3450, includes active power factor correction ...

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 ...

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 ...

Dimming has been a constant challenge of LED lighting for years and digital dimmers are particularly problematic. Power is an issue, for example. With digital technology the MPU needs approximately 20 ...

The LT3965 is an LED bypass switching device for dimming individual LEDs in a string using a common current source. It features eight individually controlled floating source 17V/330mO NMOS switches.

There’s no shortage of debate about the “Internet of Things”, largely centered on security and questions about how much anyone really needs to be able to turn on their porch light from the other side ...

Frank Hertel’s project: three individually dimmable LED lights. (Frank is the master of recycling; the wooden mounting pedestals are the panels from a decommissioned ATI console!) Thanks for your ...