Model GH025A High-quality CCFL backlight inverter. ^^ Wide Input Voltage Range Supports DC input 820V and 4.95. 1V for flexible integration. ^^ Output Performance Provides stable high-voltage output of 1.21. 9kVrms at 50kHz frequency. ^^ Application Specially designed for 10.4 -inch TFT LCD modules with single-lamp CCFL backlight. ^^ Durability & Reliability Tested for high/low temperature, humidity, vibration, and thermal shock.