For the PDF version of this article, click here. When designing converters, it is often desirable to measure the dc current coming into the converter. This is particularly true when batteries are ...

Developing the current signal for the PWM without directly measuring the buck switch current minimizes the effect of switching noise, while maintaining the benefits of the current-mode control, ...

The input power factor and current THD of an LED lamp are becoming important performance parameters as they provide direct means of comparison between the quality of power drawn by emerging ...