UBA2072 - Low Voltage Full-bridge control IC
D D R A FT D R The UBA2072 is a low voltage IC intended to drive Cold Cathode Fluorescent Lamps (CCFLs) for back-lighting applications.
The IC contains level-shifters, bootstrap diodes and drivers for the external full-bridge power switches.
Furthermore, the UBA2072 has a build-in HF oscillator w
UBA2072 Features
* Wide supply voltage range (9 V to 30 V DC) Adjustable maximum fault timing Integrated level-shifters Integrated bootstrap diodes Lamp current control Over-voltage control Over-current protection Ignition failure detection Arcing detection Brightness level adjustment through PWM dimming Integrated PW
