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TLC5947 Low current option

Gagan Mahan
Prodigy 10 points
Other Parts Discussed in Thread: TLC5947

Hi , I am trying to drive an array of QDLEDs (similar to OLEDs) which require a very low currents - 500uA per LED. Is it possible to use the TLC5947 under such low drive currents. My configuration is a common anode, with multiple upto 40 LEDs strings, i can cascade two drivers if needed. Does any one know other multichannel LED sink drivers with PWM with such low current capabilities?

Thanks,

Gagan