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Circuit review of ADUM7442

Question asked by Se-woong on Jan 20, 2017
Latest reply on Jan 23, 2017 by Se-woong



My customer got a problem  at ADUM7442.

They have used ADUM7442 in their system and they find some ADUM7442 aren't operated.

(Sometimes they find that the output of pin 6 (U12) isn't operated normally.

  And after replacing to other ADUM7442, they can confirm normal operation.).

So they wamt to get your confirmation about their circuit design with ADUM7442.


Would you confirm attached their circuit design?