Hi all. I am trying to control some LED downlighters (3w). I had the circuit working from arduino PWM pins with BC337's nicely, but I have now got hold of some TLC5940 IC's so want to use them. Because they sink current I had to get some BC327's instead. Not sure why but the BC327's are getting ve…

Using BC327 instead of BC337 but not working as expected?

runaway_pancake December 30, 2012, 3:38am 5

Right.
And.. does the TLC output ever get up to 12V?

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