TI introduced today two new high-efficiency, dual-output DC/DC boost converters that can manage two sets of six white light emitting diodes - all from a single integrated circuit plus inductor. The devices feature an input voltage of 3 V to 6 V and can deliver up to 0.7 A of output current, making them well suited to drive organic LED (OLED) sub-displays and white LED backlighting for the liquid crystal display (LCD) main display in today's clamshell phones.
Posted: Apr 17,2006 by Ron Mertens
