Abstract: In this paper, a discrete-time (DT) framework is proposed in a non-isolated DAB-type two-stage 48-to-12 V converter, which is useful for automotive and data center applications. Using the ...

Abstract: A new equivalent circuit model is presented to predict the small-signal characteristic of current-mode control with DCR current sensing accurately, and a simple auto-tuning method is ...

Mobile SoCs are progressing to finer process nodes to pack more computing power in a smaller space while slashing power consumption. These high-performance chips operate with lower supply voltages ...

Active current sharing methods 1,2 are typically employed for proper current sharing. This indicates that each supply has an internal current share controller. Figure 1a shows an example of a ...

Nowadays, graphics processing units (GPUs) feature tens of billions of transistors. With each new generation of GPUs, the number of transistors in GPUs continues to increase to improve processor ...

A ripple-generating circuit is usually needed to ensure stability of constant-on-time (COT) controlled buck converters. Different values of the ripple generating circuit can have direct impacts on ...

One simulates up to 50× faster than the other, and both will give you comparable accuracy. Which engine would you choose for your power supply circuit? Sounds like a trick question, but it isn’t.