• RE: Dimming function of ADD5203

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • Dimming function-2 ADD5203

    Dear Sir/Madam,

    Our customer is studying with your ADD5203 as LED torch.

    So LEDs will be coming on continuously.

    And need the dimming function as linear current up and down.

    Your datasheet shows 2.9A max current.

    And also showed  "LED current…

  • RE: A couple of questions for your ADD5211 LED driver

    Hi Kaos,

    No, the minimum is 15mA.  For lower current, I would suggest the ADD5203, ADP8870 (or ADP8866), or the ADP8140.  The ADP8140 has the best DC dimming and DC dimming range. 

    Best Regards,

    - Jon

  • Tied LED driver outputs

    Hi

    I would like to make sure.

    For example, ADD5203, ADD5211 were LED drivers of multi outputs.

    Can these devices tie the outputs to increase the driver current?

    These are just current source outputs, so it is no problem, I think.

    These have some…

  • LED 驱动器常见问题解答

    LED 作为一种发光器件,需要特定的驱动电路去控制其电流,从而控制发光。


    按照LED 的连接方式,常用典型连接有三种:串联LED 驱动器,并联LED 驱动器以及串+并LED 驱动。

    附件中整理了LED驱动器的常见问题及解答,欢迎大家下载分享。

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