Looks great!!! You obviously gave it much thought. Just currious is it possible to "tie" the 2 mod inputs together so you have 1 mod input that controls both channels?
Looks great!!! You obviously gave it much thought. Just currious is it possible to "tie" the 2 mod inputs together so you have 1 mod input that controls both channels?
Interested in 6-12W RGB projectors with low divergence? Contact me by PM!
Don't worry about the shielding As for the 10A - I'm afraid that this type of driver is not highly effective for high currents. Thermal Dissipation, etc...make sure you oversize the traces and use heavy copper so it can pass some current. A lot of the new devices need 2-6A and once the 1w green comes you might need 8-10A. ALSO MAKE SURE you put a full ground plane on the board.
Why not? The concern is that the driver may have 1 or 2 independent sbs channels.Just currious is it possible to "tie" the 2 mod inputs together so you have 1 mod input that controls both channels?
What does "sbs" stand for?
LASERS!!
1x Homemade 500mW 405nm Projector
1x Homemade 1.2W RGB Projector
1x Lightspace Color Ray Series 6W RGB
2x Lightspace Venus 2W RGB
ZPL Lighting www.zpllighting.com
Standby threshold current mode - yes (many people call it "SBS technology")
Standby beam suppression
Ok, I thought it was referring to beam suppression but I couldn't figure out what the first S stood for.
LASERS!!
1x Homemade 500mW 405nm Projector
1x Homemade 1.2W RGB Projector
1x Lightspace Color Ray Series 6W RGB
2x Lightspace Venus 2W RGB
ZPL Lighting www.zpllighting.com
Board dimensions 50x50x10(20)mm
2 channel highside driver
12V DC
2A per channel (Max 2.5A with extra heatsink)
4A (6A with extra heatsink) TEC channel (tested with 12706 and 12708 TEC's)
Separate (2) SBS with 0.1V sensivity
Real softstart
Laserdiode protection with dc-dc onboard operation
Overheat protection (with extra NTC sensor, eg on housing)
Ready to plug connectors
PowerGood, overheat and modulation LED's
And something else interesting in my thread soon
Looking good!...
KVANT Australian projector sales
https://www.facebook.com/kvantaus/
Lasershowparts- Laser Parts at great prices
https://www.facebook.com/lasershowparts/
You're going to post a price??And something else interesting in my thread soon
Frikkin Lasers
http://www.frikkinlasers.co.uk
You are using Bonetti's defense against me, ah?
I thought it fitting, considering the rocky terrain.
And this too.You're going to post a price??
Actually I'm worried to death with my Chinese DPSS and is now I develop for these my own driver. At the moment I have the 10A version with bi-directional TEC controllers, current, temp and LD forward voltage monitoring
keen to see how this progresses, subscribed