Anyone who's made a Sproggy style DC/DC help
Just curious how you guys wired up T6. I'm having some problems with mine. I'll try and describe what I did, I'm going from the pin description here:
Pin 1 goes to Vin, pin 2 to Vsw with SA28A and MUR120 between them.
Pin 5 goes to my MBR340 and turns into my +12V.
Pin 7 goes to the 1N5819 and turns into the -12V.
Pin 6 and 8 are grounded together.
What happens is that I've got my +12 but only at up to around .25A before it drops to about 11.4V. The -12 is actually about -30. So I'm fairly certain I've connected something wrong on the secondary, but I can't find anyone who's posted how they did it.
Any help would be greatly appreciated I'm hoping to finish this before thanksgiving.
--edit to fix link--
[ 11-19-2001: Message edited by: Dustin Haug ]
Anybody? Even a description of how you did it would help a ton.
dustin are u using a PCB or a project board?
How can u go wrong on connection in a PCB??
[ 11-21-2001: Message edited by: mastero ]
I'm using a project board. All I need is someone who has one working properly to tell me how each pin should be hooked up.
I figured it out I think. I found the component placement pic on Sproggy's web page so I'll just look at that.