- Aug 3, 2019
Thanks! I made a ton of incorrect assumptions from the datasheet which was provided, somewhere I saw a value of 2.2v and a warning not to go above 2.4v and assumed it was the same across each of the diodes. I have 4 buck CC's I am planning on using, I just wanted to start with a metered supply to test each one individually before soldering everything in place. If you wouldn't mind linking to the correct data sheets, I would be grateful for your assistance.I can send you the data sheets for each diode if you need them. 2.2v is not enough for the blue. Current must be controlled to be above threshold of the diode, but low enough to be safe range. Voltage, however, can be higher. I would try running the blue at 5-6v.
For that RGB, you essentially need 4 power supplies. I will open up my set up and post the readings later... gotta go to work now. Watch for edit in this post.