Is following equation in datasheet P43 correct ?
PD = VIN × IIN × (1 − efficiency) − 1.1 × IOUT × DCR
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Hi,
it is basically correct. The idea is that, the system power loss is mainly composed by two parts, IC power loss and inductor power loss.
Hi Kura,
Yes the customer can use the formula Iout x Iout x DCR to find the power loss on the inductor
Thanks
-Arief