Three channel backlight driver offers smooth dimming performance
The SKY82896 features a wide input voltage range of 2.5 V to 5.5 V and high-boost switching frequency. Minimal external components reduce the solution size and make the device suitable for LED backlighting in single-cell, Li-Ion battery-based applications. It includes over-temperature protection, programmable over-voltage protection, boost over-current protection, and open/short LED protection.
The device enables use of small chip inductor rather than a wire-wound inductor, which makes it suitable for space-constrained designs.
The SKY82896’s low current performance ensures smooth dimming performance and optimal image quality across various brightness levels. The device enables high LED efficiency, resulting in longer battery life.
The SKY82896 is available in a space-saving 1.956 x 1.906 x 0.65 mm, 16-bump Wafer-Level Chip Scale (WLCSP) package.