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Partname:LM3590
Description:LM3590Series White LED Driver
Manufacturer:National Semiconductor
Datasheet:PDF (205K).
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The LM3590 is a White LED constant current driver capable of supplying up to 3 White LEDs connected in series with 20mA. This device operates over a wide 6V-12.6V input voltage range. The output can accomodate LEDs with a combined forward voltage of up to 11.5V, from a 12V input supply. The LED drive current is programmed by using an external resistor on the ISET pin.

Click here to download LM3590 Datasheet
Click here to download LM3590 Datasheet
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