Automotive audio amplifiers often use a boost converter to generate output voltages of 18 V to 28 V (or higher) from the battery. In these high-power applications of 100 W and above, large boost ...

Linear Tech has gone two phase to shrink components in a monolithic battery-powered boost converter. Common in high-current buck (step-down) converters, multi-phase operation is uncommon in step-up ...

Selecting a number of phases can increase component counts and costs, which begs the question, how many phases are needed? What benefit do a given number of phases for a certain power requirement ...

High power step down dc/dc converters have long benefited from multiphase operation. But the advantages of multiphase operation, such as reduced input and output ripple currents, lower output noise ...

High power step-down DC/DC converters have long benefited from multiphase operation. But the advantages of multiphasing, which include reduced input and output ripple currents, lower output noise, and ...

Why we should use a multiphase buck converter. How to use buck converters in parallel to increase the output current/power. How to derive the small-signal transfer function of a multiphase buck ...