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Dear sir,
would you please check whether UCC21540ADWKR can meet the following latest safety qualification, if so, do me a favor to provide the certificate:
VDE-0884-11
62368-2020
60747-17
GB 4943.1-2022
UL1557
Thanks a lot!
Regards,
Jack
Hi Jack,
Please see page 7 of the datasheet and refer to sections 7.6 and 7.7:
These specifications have been made with respect to VDE V 0884-11, UL1577, and GB 4943.1.
Best regards,
Sean
Hi Sean,
My question is whether UCC21540 continue to do qualification following the newest safety standard? for example: CQE is puliced in 2011, and now it's 2023, whether UCC21540 is certified according to GB 4943.1-2023?
Regards,
Jack
For legacy devices, we only recertify the new standards when there is a strong business requirement to go through recertification. It doen not appear that this part has been recertified according to GB 4943.1-2023.