AAT2430B |
Part Number | AAT2430B |
Manufacturer | Skyworks |
Description | The AAT2430B 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-v... |
Features |
• VIN Range: 10.8V – 28V • 16 Programmable LED Current Sinks ▪ ±1.5% Accuracy @ RSET = 3.01kΩ ▪ ±1.5% Matching @ RSET = 3.01kΩ • SPI Interface ▪ Digitally Programmable Individual Channels ▪ Up to 15MHz Clock Speed ▪ Read/Write Registers • High Resolution Digital Control for Individual Channels ▪ 12-bit Resolution Grayscale PWM Brightness ▪ 12-bit Resolution Channel Phase Delay ▪ 8-Bit Resolution Global Current Setting (Dot Correction) • VSYNC PWM and Delay Synchronization • Device Addressing ▪ 4 Possible Address Settings ▪ Up to 64 Current Sinks • Integrated Fault Protection ▪ Open Cir... |
Document |
AAT2430B Data Sheet
PDF 158.25KB |
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