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DROK 2203ADJ 2016-06-24T14:37:18+00:00

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  • EdG
    June 24, 2016 at 2:37 pm
    Post count: 0
    #5866 Reply |

    Can you explain how to operate the 2203ADJ? I am planning to use it in a car to drive some CREE high output LEDs. I assume the screw on the back alters the resistance to change the voltage, but how do I adjust the current from 3A to 1.5A? Is that done by adding resistance to the load external to the 2203ADJ?
    Thanks,
    Ed

    Drok
    Keymaster
    June 27, 2016 at 2:49 am
    Post count: 2971
    #5914 Reply |

    Hello EdG,
    Thank you for writing in.
    The screw on the back is used to adjust the output voltage, but not output current.
    And the output current of this product cannot be adjusted.
    The output current of this product is according to the need of the input current of the load.
    The max. input current of the product is 3A, its long-term working current is 2A.
    Working in 3A for a long term will damage the product.
    Besides, driving LED needs constant current. The output current of this product is not constant current.
    Therefore , this product is not suitable for your application.
    Hope this can help you.
    Best regards

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