Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...
I used to work on high-voltage power supplies whose basic high-voltage generation plan was the following (Figure 1): Figure 1 High-voltage power supply. High-voltage multiplier ladders varied from ...
Among all power factor correction (PFC) topologies, totem-pole bridgeless PFC provides the best efficiency; therefore, it is widely used in servers and data centers. However, closing the current ...