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replace LNK419 by LNK409

Posted by: seo on Tue, 10/02/2012

Dear sir,
Tell me please, is it possible to replace LNK419 by LNK409 in the scheme DER-286, without changing other components?
Thank you.

评论

Submitted by PI-Jono on Tue, 10/02/2012

LNK419 for non-dimming and LNK409 for dimming application. Use the parts according to the recommended design for guaranteed application. To use LNK409 you need to match with 49.9k ohms R pin resistor.

 

Regards,

PI-Jono