PFC controller + LED driver in one package

Document created by analog-archivist Employee on Feb 23, 2016
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I'm currently working on the design of a 100W dimmable LED driver, and am in
need of a controller chip with combined PFC controller and switching control.

The LED driver needs to dim down to less than 1%, and comply with IEC61000-3-2
class C harmonics requirements.

Assistance in choosing an appropriate switching controller is much appreciated.

 

Unfortunately we do not have a complete AC/DC type solution including PFC
available. However, you might be interested in our ADP8140 as a solution to
convert any voltage power source into a current source to drive LEDs. I have
included a screenshot of a typical application.


Below the link to the pre-released product folder:

http://www.analog.com/en/power-management/display-and-lighting/adp8140/products/
product.html

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