LM3528 driver equivalent, multi display led driver.
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*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) .
* Dual Display LCD Backlighting for Portable Applications
* Large Format LCD Backlighting
* OLED Panel Power.
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, o.
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