Submitted by: Alejandro Coron (firstname.lastname@example.org).
DC-DC converter for envelope amplification applications. The envelope signal must be amplified to be able to supply a power amplifier. It must also have a very quick response work and be able to operate in a wide range of frequencies.
This project replaces the fixed DC supply voltage to the RF PA with a dynamic supply voltage.
This solution proposes a switched mode power supply using the buck converter structure, but with improved result by the multi-phase output filter.