For flyback power supplies that need long holdup times, a technique called on-time extension maintains regulation with less bulk input capacitance than would be required with conventional, ...

The switching speed of a power MOSFET charge-controlled device depends on the speed with which an associated gate driver circuit can charge its input capacitance. For the last 20 years, many excellent ...

As operating speeds increase, the effect of the internal impedance at the input nodes become more critical to achieving the desired frequency response. The most common issues revolve around the common ...