Stan_Ham diode driver (analog)

[djeric68]

This is very good news. Just to be clear, these are single channel, analog modulation, soft start w/ beam suppression?

If so, I would be interested in 6 bare boards.

Thanks.

[stanwax]

Yes thats right.

Rob

[JRGixxerfreaK1]

Any news on this driver kit ?

[megaton]

Just a question

I want to replace the transistor in the original diagram with a mosfet any suggestions?

Thanks and cheers,
Ed

[flecom]

anyone ever update the schematic?

I can make the PCBs myself without issue

[flecom]

well I gave up waiting, if anyone want's boards I got some made, have extras so I am offering them up at cost ($2) plus actual shipping if anyone wants any



as you can see I totally screwed up the silk screen layer but it should be ok otherwise

[djeric68]

I'll take 10 if you have that many left over.

Thanks,
Eric

[flecom]

I'm going to build one tomorrow to test it and make 100% sure I didn't mess it up...

I have about 80 boards, I sent some boards to manufacture overseas for another project and sent these along since most of the cost is shipping anyway

[LaserDoc]

I'm going to build one tomorrow to test it and make 100% sure I didn't mess it up...

I have about 80 boards, I sent some boards to manufacture overseas for another project and sent these along since most of the cost is shipping anyway

I'm interested in a bunch of these to run some 2W 445nm diodes I have on the way. I haven't gone through all ten pages of this topic but is there a place I can download the latest schematic (the one these boards are based on)?
I was going to purchase some Flexmod P3s from Innolasers but I'm guessing these drivers will do everything I need to analog modulate my 445s and at far less cost than the P3s.

[Elektrotechniker]

@flecom, i will take 2 please