Re: [neonixie-l] 555 power supply not working

2011-11-25 Thread Per Jensen
In Denmark, you can buy from RS being a private customer, but you need to do it online if is't not in stock locally. We have a local warehouse in Copenhagen, and if it's in stock there you can pick it up at the counter and pay by cash, but if it's not in stock, you'll have to order it online an

Re: [neonixie-l] 555 power supply not working

2011-11-18 Thread Quixotic Nixotic
I've made up dozens of these supplies in all kinds of layout configurations and have found them to be bomb-proof. In fact I have never had a failure yet, they work every time. The circuit will work without the snubber R6/C3. There must be some simple answer to your problem. It seems to me a

Re: [neonixie-l] 555 power supply not working

2011-11-18 Thread Per Jensen
Which kind of FET and Diode are you using ? Do you have around 100nF of decoupling directly across the power pins of the 555 ? Gimme a link to the shematic you used. // Per. On 18/11/2011, at 20.43, Imbanon wrote: > Hi all. > > Yeah, another thread about this supply.. > http://www.ledsales