BI3101A Datasheet - ETC

BI3101A Dual PWM CCFL Controller

To aim at the Cold Cathode Fluorescent Lamp (CCFL) applications, the Bi3101A integrated all functions required in a single 16-pin chip. The chip provides 2 fully functioned PWM control circuit both with the true lamp current feedback. By setting the required time for striking the lamp through SST (.

BI3101A Features

* Dual PWM Modulators Dual Independent Open Lamp Protection On/Off control Flexible Dimming Scheme Internal UVLO (Under Voltage Look Out) function CMOS Totem Pole output NMOS output driving SOP Packing Applications: Cold Cathode Fluorescent Lamps system LCD Monitor Notebook Computer LCD PC Palm-top C

BI3101A Datasheet (221.17 KB)