Do you want constant 10.5V from 0 to 2A "cv"to 10.5V dc (c.c.@2A)
Why? If you use a cc circuit the LEDs will set their own voltage. LEDs should be current-driven, not voltage-driven.but I need to be as close to 10.5V to be as close to the forward voltage as possible.
You can do that by putting your unregulated voltage into a constant current driver. The driver sets the voltage to exactly what is required to get 2A.I need 2A C.C. for driving LEDs, but I need to be as close to 10.5V to be as close to the forward voltage as possible. i can easily do this in two steps, but the end result would be a 2A C.C. and a 10.5 -11v Max.
by Jake Hertz
by Jake Hertz
by Jake Hertz
by Aaron Carman