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I've somehow managed to get all this junk to work together! Looks like a complete mess right now, but that'll change. So, does anyone else use this dmx board? I'm just curious as to what you may have used for a heat sink? The TO-220 packages are too close together to use any heat sink I've seen. Seems to only option is to run a bar the length of the board.
Quote:
Originally Posted by DZ
four things learned the hard way
the MpU is static sensitive.
the heatsink is a must
use both silpads to isolate the power opamps AND FLOAT the heatsink from ground
my heat sinks on two units rae 3/8ths AL plate 4" tall by the length of th eunit and floating on nylon mounts Steve
Thanks Steve! AL bar it will be then.
I don't actually, see, it working... :p Where are the beams at? :confused: :DQuote:
Originally Posted by DZ
I guess you could say they are still sitting in China, awaiting payment!:rolleyes:Quote:
Where are the beams at? :confused: :D