National Semiconductor Announces Highly Integrated, High-Brightness LED Drivers with Wide Input Voltage Range for Industrial and General Illumination Applications National Semiconductor Corporation ...

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 ...

Typical requirements for industrial LEDs. Designing an LED gate driver using an industrial digital input chip. Ruggedness characteristics of the new gate driver. Industrial control systems universally ...

This design example report is a 15 W low THD, high efficiency, universal input LED driver using LYTSwitch™-4 LYT4213E. This design operates with an input ranging from 95 VAC to 265 VAC and produces an ...