National Semiconductor Corp. today introduced the industry’s first 2A red, green and blue (RGB) LED driver for portable projectors that drives three common anode RGB high-brightness LEDs sequentially ...

A new LED driver enables lighting designers to standardize design on a single component type, thus streamlining inventory and simplifying design processes. It’s a DC-switching LED driver-controller ...

Different topologies used in developing LED drivers. Proper connections for buck, boost, and buck-boost configurations. Test results for the three topologies using the same LED string. 3. This LTM8042 ...

Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt ...

Infineon Technologies AG has introduced the new LED driver IC ILD8150/E. It features an innovative hybrid dimming mode technology for achieving 0.5% of the target current. With a supply voltage range ...

It all started when [Damien Walsh] got his hands on some surplus LED boards. Each panel contained 100 mini-PCBs hosting a single bright LED that were meant to be to be snapped apart as needed. [Damien ...

Consumer demand for higher audiovisual quality is driving the evolution of technologies behind LCD displays. Specifically, mini-LEDs, with their superior contrast and color gradation performance, have ...

Microcontrollers are a great way to learn about developing for embedded systems. However, once you outgrow their capabilities, FPGAs bring muscle that’s hard for even the fastest-clocked micros to ...

Automotive incandescent bulbs have largely given way to more efficient, reliable, stylish, and even safer light emitting diodes (LEDs). LEDs turn on in a fraction of the time and are especially useful ...

China-based power management IC (PMIC) makers are keen on developing LED driver ICs optimizing mature technology. Chinese LCD driver IC suppliers have caught up with international players ...

AMD has released a new optional Adrenalin display driver version 20.12.2. However, this appears to be a not-so-exciting new driver as there is no new game support on this, nor any new bug fixes.