Power and controlling high brightness LEDs

June 29, 2011 // By Micro Power Direct
This application guide provides extensive information on various ways to power and control high brightness LEDs. The note covers many of the common problems encountered in powering LEDs, and includes a number of circuit diagrams illustrating input/output circuits; analog/PWM dimming & contol; and protection devices. Also included are a list of common terms and a short history of the development of the LED.