LM3520 datasheet(8/14 Pages) NSC

Part #	LM3520

Description	Integrated White LED Driver with Organic LED Display Power Supply

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Manufacturer	NSC [National Semiconductor (TI)]

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Typical Performance Characteristics Typical Application circuit Figure 1, V

IN = 3.6V, L = 10µH, D =

CMMSHI-40, C

IN = 10µF, COUT =1µF,TA = 25˚C , Unless otherwise Stated. (Continued)

Shutdown Current vs. Vin

Feedback Voltage vs. Vin (4 LEDs)

20128829

20128817

Feedback Voltage vs. Vin (3 LEDs)

Feedback Voltage vs. Vin (2 LEDs)

20128827

20128828

Main Display Efficiency (4 LEDs)

Main Display Efficiency ( 3 LEDs)

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20128821

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