LM3528 Datasheet (Texas Instruments) - Multi Display LED Driver

LM3528, Multi Display LED Driver

The LM3528 current mode boost converter offers two separate outputs.

The first output (MAIN) is a constant current sink for driving series white LED’s.

The second output (SUB/FB) is configurable as a constant current sink for series white LED bias, or as a feedback pin to set a constant output volta

LM3528 Features

* 1

* 2 128 Exponential Dimming Steps

* Programmable Auto-Dimming Function

* Up to 90% Efficient

* Low Profile 12 Bump DSBGA Package (1.2mm x 1.6mm x 0.6mm)

* Integrated OLED Display Power Supply and LED Driver

* Programmable Pattern Generator Output for