LM3590 - Series White LED Driver

Product Overview

National Semiconductor

Part number	LM3590
Manufacturer	National Semiconductor
File Size	182.53 KB
Description	Series White LED Driver
Datasheet	LM3590 Datasheet
Additional preview pages of the LM3590 datasheet.

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.

n Drives up to 3 stacked white LEDs n 6.0V-12.6V input voltage range n Up to 20mA LED output current n Excellent LED current matching guaranteed by series configuration n Single connection to the White LEDs in the display module n Tightly controlled programmable current source n Low shutdown current (0.1µA typ. ) n PWM brightness control n Very small solution size n SOT23-5 package: 3mm x 3mm x 1.0mm (LxWxH).

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Published: Aug 1, 2018 |