LV5239TAZ-NH

LED DRVR 24CH PWM 42V 0.1A 48Pin TQFP EP T/R

The LV5239TA is a 24-channel LED driver IC that is capable of switching between constant-current output and open drain output. It enables 2-wire/3-wire serial bus control address designation to be set arbitrarily using an external pin. Also possible are 24-channel LED ON/OFF control and the setting of the PWM luminance in 256 steps. Up to 32 driver ICs can be connected using the slave address setting pins.

Features |   | Benefits

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24-channel output constant-current LED driver/open drain output LED driver

selected by using an external pin

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Set any current with RGB independently

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Luminance adjustment using internal PWM control 256 steps

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The illumination which is smooth by careful duty setting

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Selection of 2-wire / 3-wire serial bus control signals enabled

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Keep stable serial bus control signal

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Input Power supply supports 12 V

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Use the power souce line of 12 V