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UCC27211A: what's the difference of UCC27211 and UCC27211A?

Max Han
Intellectual 2260 points
Part Number: UCC27211A
Other Parts Discussed in Thread: UCC27211

Hi,

from datasheet, i don't get the information about the difference of UCC27211 and UCC27211A?

could you help to list them?

thanks.

  • 0
    TI__Mastermind 23045 points

    Hello Max,

    Thank you for the interest in the UCC27211 and UCC27211A.

    The changes to the UCC27211A from the UCC27211 is the UCC27211A has an improvement to VDD high frequency noise immunity to not result in possible output glitches.

    If there is this issue with the UCC27211 it can be addressed with close placement and short traces from VDD and VSS and increased VDD capacitance.

    Please confirm if this answers your questions by selecting the green button on the thread.

    Regards,

    Richard Herring