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Driver My LED

Posted: Mon Jun 26, 2017 12:57 am
by jimmy1995
Hello~ :D
I would like to driver my LED which is high-bright,so I want to ask some advice about MAX16814,according to the datasheet of MAX168147,topic is marked as a integrated,4-Channel the high-brightness LED driver with high-voltage DC-DC controller. It accepts a wide 4.75V to 40V input voltage range and withstands direct automotive load- dump events. The wide input range allows powering HB LEDs for small to medium-sized LCD displays in automotive and general lighting applications. Futhermore, it consists of four identical linear current source channels to drive four strings of HB lEDs.
The channel current is a justable from 20mA to 150mA with an accuracy of +/-3% using an external resistor. I am assure that MAX1681 is suitable for my project because the datasheet also shows that it can use in automotive displays LED backlights.
However,I have never use it! Have someone used it? Could you give me some suggestions?

Re: Driver My LED

Posted: Mon Jun 26, 2017 11:00 am
by om_tech_support_JS
Hi jimmy1995,

In regards to your post, we are unfortunately not familiar with the MAX16814 as this is a part not manufactured by Oriental Motor. Therefore, we are unable to provide you with any suggestions or verification on its use for your application.

Re: Driver My LED

Posted: Mon Jun 26, 2017 6:32 pm
by jimmy1995
Hello~ om_tech-support-JS
Anyway,thanks for your reply! You are kind!