CAT4103 driver equivalent, 3-channel constant-current rgb led driver.
* 3 Independent Current Sinks Rated to 25 V
* LED Current to 175 mA per Channel Set by Separate External
Resistors
* High−speed 25 MHz 4−wire Serial Interface.
with long strings of LEDs.
A high−speed 4−wire 25 MHz serial interface controls each individual channel using a shift re.
The CAT4103 is a 3−channel, linear based constant−current LED driver designed for RGB LED control, requiring no inductor and provides a low noise operation. LED channel currents up to 175 mA are programmed independently via separate external resistor.
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