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 ...

Server and computer system architecture has increased in tandem with power delivery (PD) requirements in recent decades. This complicates regulator design since it necessitates a compromise between ...

To achieve that combination of speed and accuracy, IR used MathCad to reduce the number of equations required to model the power circuit in Spice. To accelerate design work further, IR caches all ...

Given the limited number of DC/DC converters that can efficiently support output currents greater than 30 A, design engineers have primarily relied on multiphase buck controllers with external ...

Multiphase buck converters are used to satisfy the power demands of the latest AI processors, but when it comes to checking power integrity engineers are faced with extra requirements. By Nick Le Bas.