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About Rfb1 rate of UCC28019A

Guru 19645 points
Other Parts Discussed in Thread: UCC28019A

UCC28019A datasheet indicated that Rfb1 recommend 1MΩ resister.

But customer hope to use 8MΩ resister, is it no problem?

 

※I think that GMV(Voltage error AMP) is not move.

    (Supply current isn't enough.)

 

Best regards,

Satoshi