We are testing the light load transition report for customer and they have some concern about our power save mode.
They are asking to test the point of PSM into normal mode as below figure.
It shows the transition point will be about 200mA. It is higher than other competitor. They concern that whether we can sustain high efficiency at light load as the result shown in datasheet.
- Customer would like to know the transition point of power save mode into normal mode and whether it is reasonable at about 200mA
- Customer would like to know more how does PSM mode can achieve high efficiency performance at 100mA level.