With the variety of capacitor technologies available, choosing the appropriate input capacitors for your switchmode power supply (SMPS) can be very challenging. As a capacitor's characteristics depart ...
High efficiency, high density and low production costs drive the continual development of DC/DC converters for an increasingly wide range of power supply applications for automotive, industrial, ...
In the conventional dc-dc converter buck topology (Fig. 1), power from the input voltage source is transferred to the output filter by turning on the pass transistor. When the pass transistor is on, ...
Although higher switching frequencies in modern dc-dc converters allow the use of lower-valued capacitors, designers continue to choose tantalum capacitors for such applications. However, the latest ...
Figure 1 shows a switching regulator that can generate a lower voltage from a high voltage. In this type of circuit, the bypass capacitor (CBYP) is especially important. It has to support the switched ...
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