Comparison of 40-A buck converters.Supplier Max I OUT Efficiency V IN = 12 V, V OUT = 1.8 V Number of phases Module supplier 1 30 A 86.50% 1 Module supplier 2 40 A 86% 2 Discrete supplier 40 A 870 ...

The TPS65400 includes four high-current synchronous buck switching regulators with integrated MOSFETs. Each switching converter supplies a 2-A or 4-A output to efficiently power digital circuits such ...

Designed for interleaved buck dc/dc converters that require one or more phases, the XPhase scalable, multi-phase architecture consists of the IR3081 control IC and the IR3086 phase chip. In a 28 ...