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 ...

Texas Instruments (TI) introduced a four-channel buck DC/DC converter with PMBus/I2C digital interface for applications in space-constrained equipment that experience high ambient operating ...

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 ...