DC2422A-A, Demonstration Circuit is a step-up + step-down DC/DC converter featuring the LTC7812EUH, a high performance dual output (Boost + Buck) synchronous DC/ DC switching regulator controller. This board has a 4V to 36V input voltage range and three different output configurations. The DC2422A-A generates a regulated 12V @ 8A output using the boost and buck converter combination