DC510A, Demo Board Using LTC1697EMS 1 Watt CCFL Controller with Vin = 2.7V - 5.5V

DC510A, Demonstration Circuit is a 1 Watt single output CCFL inverter with internal PWM dimming and bottom bulb sense feedback features. The Demo Board consists of a LTC1697 CCFL Controller and a Royer converter that uses bipolar transistors. The LTC1697 also features internal CCFL short circuit and over voltage protection. The maximum lamp current is set by a single resistor while a 1V - 2V Dimming input allows the user to set the desired lamp current any where between 0 and the maximum CCFL current set by R5