Hey,
I am designing a power management solution to generate 3.3V output with max. 1A. The Input will come either from an USB-Plug (5V, up to 2 A)or an LiPo with a range of 3V to 4.2V.
Is it possible with the TPS62082 to generate 3.3V 1A from Input 3.3V-5V ? I know that in this case the LiPo is not discharged down to 3.0 V but that's fine for me.
With D/S section 8.3.2 formula (1) I calculated, that I can only go down to around 3.4 to 3.5 V input according to what current I need and what resistance I have.
So it is not possible to have 3.3V input and get a 3.3V output, right?