Smallest LED, OLED Display Drivers for Mobile Devices from National Semiconductor

National Semiconductor has recently added 3 latest power management products in their line of power management products that will work for for driving light-emitting diodes and also powering organic LED displays to its PowerWise energy-efficient product family.

LM2755 which is being offered in a tiny micro SMD package has been made and offered to enable multi-zone backlighting for three independent RGB or white indicator LEDs controlled by programmable pattern generators. LM2757 from National Semiconductor requires just four tiny ceramic capacitors for a total solution size of less than 12 mm squared.

National Semiconductor's LM4510 is a synchronous high-voltage boost regulator that supports OLED displays which are much thinner and consume less energy than liquid crystal displays.