Enhanced Multi-mode Ccfl Controller Corporation

Microsemis LX1691 is a cost reduced, enhanced feature set, Direct Drive CCFL (Cold Cathode Fluorescent Lamp) Controller. Its architecture is based on the very popular LX1689. By limiting VDDP to 5.5V and using advanced processing, die size and package pin count is decreased while improving dimming precision. LX1691 based inverter modules CAN be designed for virtually any CCFL appliance from digital cameras and PDAs to big screen monitors and driver viewable automotive Displays New versatile dimming circuitry CAN accept digital and Analog control inputs and provides six different dimming modes that control both lamp current amplitude and duty cycle, either simul- taneously or separately. Designers CAN select normal or reverse polarity dimming and precisely program mini- mum and maximum lamp currents with resistors. The LX1691 fault shutdown feature is enhanced to include regu- lation and shutdown for over voltage and over current conditions. By Microsemi Corporation
LX1691 's PackagesLX1691 's pdf datasheet



LX1691 Pinout, Pinouts
LX1691 pinout,Pin out
This is one package pinout of LX1691,If you need more pinouts please download LX1691's pdf datasheet.

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