The SKY81452 is a 6-channel, high efficiency, high resolution, white LED driver featured with touch screen driver supply for tablet-display applications. The driver allows system engineers to implement sophisticated 10-bit-plus dimming algorithms to improve dimming quality and increase battery life. It also incorporates an I2C adjustable voltage output to power touch screen driver IC’s, thereby reducing the system bill-of-materials count and cost while simplifying display system development.