Inverter for two full-size LCD panels features alarm output

摘要

The LS6D0812A-RH low-profile dc/ ac inverter drives cold-cathode fluorescent lamps (CCFL) in two-LCD-backlighting applications. The high-efficiency inverter is designed specifically for 10 to 15-in. industrial-grade LCD panels used in applications such as medical electronics, machine tools, digital sig-nage, point-of-sale / kiosks, touchscreen, and test & measurement equipment. The device provides dual LCD panel capability, and features brightness / backlight on-off control and a 5-V typ alarm output if the inverter detects a CCFL open condition in LCD systems.