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