>=64 channel constant current >=70mA LED driver?

All I found was a 24 channel one from ST and 48 channel ones from TI but with much lower current per channel.



Does something like STP24DP05 exist but for 64 or more channels or do I have to stack few STP24DP05 to achieve my goal of having 64 channels?

Touch here for the full post on the Arduino Apprentices tumblr

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