DC2123B, Demo Board based on LT3790, 8V = VIN = 56V, VOUT = 24V at up to 5A Synchronous Buck-Boost Converter

DC2123B, Demonstration Circuit is a 60V four-switch synchronous buck-boost controller that demonstrates the high power capability of the LT3790. The output is 24V and the maximum output current is 5A. The switching frequency is 200kHz and efficiency is as high as 98% for a 24V input. The LT3790 is capable of high power operation. The DC2123B can be altered for increased output power with higher minimum input voltage