Driver My LED

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jimmy1995
Posts: 2
Joined: Sun Jun 25, 2017 7:29 pm

Driver My LED

Postby jimmy1995 » Mon Jun 26, 2017 12:57 am

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?
Thanks.

om_tech_support_JS
Posts: 166
Joined: Tue May 10, 2016 4:48 pm

Re: Driver My LED

Postby om_tech_support_JS » Mon Jun 26, 2017 11:00 am

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.

jimmy1995
Posts: 2
Joined: Sun Jun 25, 2017 7:29 pm

Re: Driver My LED

Postby jimmy1995 » Mon Jun 26, 2017 6:32 pm

Hello~ om_tech-support-JS
Anyway,thanks for your reply! You are kind!


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