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All   >>  Energy Efficiency   >>   Lighting   >>   Questions
 

How to connect 2 or more power LEDs having different operating voltages (3.5v,13.6v) for an input range of(6v to 36v).I will connect one LED at a time to a circuit but the circuit should support for both the LEDs.

One of the possible options would be to use CCR – constant current regulators.
Please refer to our application note Use of Discrete Constant Current Regulators (CCR) .
Answered by:
ON Semiconductor
2014-03-05 10:24:56.455