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ISL6884 Datasheet PDF
- CCFL Brightness Controller - Controller
® ISL6884 Data Sheet March 9, 2006 FN9265.0 CCFL Brightness Controller ISL6884 controls Pulse Width Modulated Dimming for up to 8 inverters to supply power to up to 40 Cold Cathode Fluorescent Lamps (CCFL) for back lighting in large LCD displays. The ISL6884 brightness controller provides an I2C interface for dimming control, enable, status, and brightness balance. The duty cycle of all 8 DPWM outputs is adjusted with a Master Brightness Control register. The duty cycle of each of the 8 DPWM
Intersil Corporation
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