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SND9039 some problem need support

Hi Sir,

My Customer currently test SND9039 PMIC now, application POS.

Some question need you help, System in sleep mode have one phenomenon + Vgg_1p15 will have a cycle plus,  is not completely off (as below FIG)?!

System from sleep mode change to normal statues + VGG_1P15 (as below FIG)

Schematic

This two problems
1. First. FIG phenomenon is reasonable?
2. Second FIG can show  very clearly set voltage SWIN is reasonable?