Digital Dimming CCFL Controller IC

The LX1686E Backlight Controller IC provides all the control functions needed to implement Microsemis direct drive inverters used to operate cold cathode fluorescent lamps (CCFLs). This IC CAN be used to control single or multiple-lamp configurations. CCFLs are used for back or edge lighting of liquid crystal Flat Panel Displays (LCDs) and typically find application in notebook computers, web browsers, automotive and industrial instrumentation, and entertainment systems. The LX1686E includes a PWM controlled lamp current burst circuit that CAN provide a > 100:1 dimming range from a simple zero to 2.5V potentiometer input. The PWM dimming burst rate is easily synchronized to the LCD panels frame rate to prevent interference from optical beat frequencies. By Microsemi Corporation
LX1686E 's PackagesLX1686E 's pdf datasheet



LX1686E Pinout, Pinouts
LX1686E pinout,Pin out
This is one package pinout of LX1686E,If you need more pinouts please download LX1686E's pdf datasheet.

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