ADP5300 total current

Question

Hi all, 
 a simple question about ADP5300. To estimate total consumption, do we have to add the quiescent current, feedback biais current and sync/mode current to the charge_current*efficiency ? 
 Thank you very much

Fil · Accepted Answer

One way to estimate input power is to look at the efficiency graphs in page 8 of datasheet. In Figure 6 VIN 4.2V for example, efficiency is around 95%. Input power will be (VOUT x LOAD CURRENT)/ Efficiency. At 50mA load current, input power will be 0.173W.)

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ADP5300 total current