Hi Team,
We have two questions for QVFF levels(circuit).
[Q1]
We understand that QVFF levels is changed by VINAC peak.
When QVFF levels is changed (From level2 to level1), does any problem occur (for example, switching stops etc.)?
[Q2]
If we change "VIN" slowly (“From 85VAC to 265VAC” or “From 265VAC to 85VAC”),
Does the change of QVFF levels adversely affect UCC28070 operation (for example, switching stops etc.)?
Regards,
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