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Partname:LM3528
Description: High Efficiency, Multi Display LED Driver with 128 Exponential Dimming Steps and Integrated OLED Power Supply in a 1.2mm ?? 1.6mm ??SMD Package
Manufacturer:National Semiconductor
Datasheet:PDF (823K).
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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 voltage for powering OLED panels.

Click here to download LM3528 Datasheet
Click here to download LM3528 Datasheet
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