OZ9932 Datasheet (O2Micro) - LCD Monitor CCFL Inverter Controller

OZ9932, LCD Monitor CCFL Inverter Controller

1 2 3 ENA_SST_CMP CT GNDA DRV2 ISEN 8 7 6 5 VSEN_DIM VDDA DRV1 GENERAL DESCRIPTION The patent pending OZ9932 is a cost-effective CCFL (Cold Cathode Fluorescent Lamp) Power Management controller designed for CCFL, Liquid Crystal Display (LCD) applications.

The OZ9932 provides two drive signals for m

OZ9932 Features

* Built-in intelligence to ignite positive impedance CCFLs Universal panel interface Enhanced output drive capability Over 200 steps dimming control Low cost LCD TV inverte