Part Number: LM3478
Vin- 3 to 4.2
Vout- 4.2
Iout-up to 4A
Here i have also attached the schamatic and test results.
Efficiency is ~70% 1.5A.
Let us know your suggestion here.
I have gone through the link of thread in e2e related to LM3478 efficiency and calculated my boost converter efficiency. From the calculation it suggested i will require 5A input current to achieve my requirement if efficiency is 80%, kindly correct if i am wrong ?
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