5V Linear RGB LED Driver with BCR421U (Dimmed)

Open online SPICE simulator circuit link: lighting_led_BCR421_5V_linear_dimmed.tsc

5V Linear RGB LED Driver with BCR421U (Dimmed)

BCR42x linear regulators are tailored to drive mid power LEDs with up to
150mA constant current. The digital input pin of BCR421U allows fast
modulation dimming.
This example drives an RGB LED at around 10mA with 5V DC input,
using BCR421U.