International Rectifier, IR®, a world leader in power management technology, introduced the IRS2980 high-voltage buck regulator control IC for LED light bulb replacement, LED tube lighting and other ...

The LED driver IC market plays a pivotal role in the development and performance optimization of LED lighting systems. LED driver ICs are specialized integrated circuits designed to regulate and ...

Power Integrations rolled out its LYTSwitch™-5 single-stage LED driver IC family. LYTSwitch-5 devices combine PFC and constant-current output, and support multiple common LED driver topologies.

AC LED driver circuits are overly popular due to the advancement of High current white LEDs. We already made a Transformerless LED driver circuit previously, but in that circuit, we used a dedicated ...

The IKS2053, Ikon Semiconductor’s first serial product, matches the efficiency of comparative two-stage architectures, but with up to 25 percent fewer components. With broad dimmer compatibility and a ...

LED driver designs can deliver flicker-free and fast startup dimming performance while still providing high power factor and efficiency, writes Rich Miron Dimming performance of LED lamps in legacy ...