Low Profile CCFL Inverter Module for LCD Module Backlighting

The module is based on O2micro’s OZ960S backlight controller. In our design, we utilized PWM to implement the burst dimming to adjust the duty cycle (5% to 100%) for dim control and keep the output current not higher than 6mA. The modules converts DC voltage from AC adapter directly to high frequency, high-voltage waves required to ignite and operate the CCFL lamps