I can not see current accuracy specification in datasheet, could I know LT3475 current accuracy?
A customer use LT3475 to driver LEDs, but they aware output current accuracy is over 10% for each PCB board.
I would like to use LT3475.
So, I have a question. Please help me.
I want to use the LT3475 with 3A output.
However, there is no description other than the circuit example, and the design has stopped.
I want to light the LED at…
I tried a similar setup but with the gate of the PMOS connected to FB_OUT and it works fine, so i think it is necessary. You'll need to do something similar to the image below(per string) to make your application work:
When open, it…