Dear Hong
Thank you very much for your support!
When we use ADP1607ACPZN001 ( PWM mode) with light load, then output might be skipped.
But it must be operate in Vin=Vout condition, output might have many ripples? that you mean?
And you means, this comments is NOT TRUE?Efficiency of ADP1607 at 32 uA
“In the Specifications table for the ADP1607 it lists the VIN range as 0.8V to VOUT.
This means that VIN can never be greater than VOUT.
The ADP1607 does not have a pass through mode and the architecture does not support situations where VIN > VOUT.”
Figure 17 measured Vin=0.8 to Vout – about 0.4V.
It might be able to draw when output current decreased.
Could you show the Vin=Vout data?
It might be my misunderstanding.
Please instruct me.
Regards
moto
