cyrusthevirus
New Member
So I am near finishing my build to create a sunrise/sunset high power LED lighting system for my aquarium.
As I started to build out the constant current component, I can across the following circuit. It is much simplier than mine. (Mine required an NPN N-Channel mosfet, a mosfet driver, an lm317 and various other resistors.) This circuit seems very simple and very efficient with limited overhead. Is it too good to be true? I have posted the picture, but the original posting is located here:Super-Simple Power MOSFET Linear Current Regulator - CandlePowerForums
Here is the circuit:
**broken link removed**
As I started to build out the constant current component, I can across the following circuit. It is much simplier than mine. (Mine required an NPN N-Channel mosfet, a mosfet driver, an lm317 and various other resistors.) This circuit seems very simple and very efficient with limited overhead. Is it too good to be true? I have posted the picture, but the original posting is located here:Super-Simple Power MOSFET Linear Current Regulator - CandlePowerForums
Here is the circuit:
**broken link removed**