/members-area/personalblogs/b/blog/posts/tps54a20evm-evaluation---part-4This is part four of evaluating a TPS54A20 on an evaluation board. The TPS54A20 is a buck converter with aninteresting topology - it has two phases merged with a switched-capacitor. This isn't a formal road test (Iwas given the board by jancumps ,...en-USTelligent Community 12