alvinAlvin
New Member
Hi to all,
this is my first post, so excuse me if i made some mistakes.
I want to drive a high brightness led: so i need an output equal to 1A.
These are what i want to do:
Another question: i've read that a led driving with resistor is deprecated: why?
this is my first post, so excuse me if i made some mistakes.
I want to drive a high brightness led: so i need an output equal to 1A.
These are what i want to do:
- LINEAR dimmable output current to 1A max
- I want drive led output current with a micro PWM output (or an analog voltage)
- Sensing resistor for feedback: i want measure led current with a micro
Another question: i've read that a led driving with resistor is deprecated: why?