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TLV62569: testing waveforms difference

Part Number: TLV62569
Other Parts Discussed in Thread: TLV62568,


Good day. My customer met TLV62568 shortage, so we consider to use TLV62569 to replace it.
But they are some testing waveforms difference in datasheet and need your advise.

Q1_ TLV62568P_ Vout waveform in fig. A,why the voltage waveform is not sin wave versus TLV62569 in fig. C?
         If the TLVxxx’s output is connected to audio, is it possible to cause noise?
Q2_TLV62569A in fig. D,Due to the loading is just 36 mA,why not operate in DCM ?
         According to equation, output loading should be bigger than 360mAthen IC will enter CCM,is it possible our figure is wrong?