AAT2430A Datasheet - Skyworks

AAT2430A Sixteen-Channel White LED Driver Solution

The AAT2430A is a highly integrated, high efficiency white LED backlight solution for large size LCD panels used in LCD TVs. By controlling external power MOSFETs (such as the Skyworks' AAT2491 high-voltage TrenchDMOS array), the AAT2430A facilitates 16 current sink channels to provide precision, co.

AAT2430A Features

* VIN Range: 10.8V

* 28V

* 16 Programmable LED Current Sinks ▪ ±1.5% Accuracy @ 25°C ▪ ±1.5% Matching @ 25°C

* SPI Interface ▪ Digitally Programmable Individual Channels ▪ Up to 15MHz Clock Speed ▪ Read/Write Registers

* High Resolution Digital Control for Ind

AAT2430A-Skyworks.pdf