​How to selecting an LED driver?

- Nov 30, 2017 -

How to selecting an LED driver?


  • 1)     What type of LEDs are being used and how many?

    • Find out forward voltage, recommended driving current, etc.



  • 2)    Do you need a constant current LED driver or a constant voltage LED driver?


  • 3)    What type of power will be used? 

    • Running from AC? DC? batteries,etc?


  • 4)    What are the space limitations?

    • Working in a tight area? Not a lot of voltage to work with?


  • 5)   What are the main goals of the application?

    • Size, cost, efficiency, performance, etc.


  • 6)    Any special features needed?

    • Dimming, pulsing, microprocessor control, etc.


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