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Good day !
Our customers after consideration of the product: http://www.onsemi.ru.com/pub_link/Collateral/NSI50350AD-D.PDF
Have the same question:
why curent error 10% it is very big !
Requirements of Russian standards for lighting equipment no more than 5%.
ONs can explain how to set the current with better accuracy with NSIxxx family ?
The CCR family has a 10% variation due to manufacturing capabilities. For tighter tolerance you will need a more complex device e.g. CAT4201 step down LED driver.
Answered by: ON Semiconductor
2015-01-16 09:55:08.175