HCPL-7721 Datasheet | Agilent Technologies

D R A FT D D R A FT D D R A FT D R D R A FT D D R A FT UBA2072 Rev. 08.0 - February 2007 Low Voltage Full-bridge control IC for CCFL backlighting Preliminary data sheet D R A FT R A FT D R A A FT D A FT A FT D R A FT D R A FT R A FT D A FT D R FT D R A F D R A FT 1. General description 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 which determines the operating frequency, a phase shift controller for obtaining constant...