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 ...

For the PDF version of this article, click here. Most offline and telecom power supplies need a method to isolate the relatively high input voltage from lower voltage outputs to provide safety, ...

The 10W CS3511 stereo analog-input Class D amplifier uses true spread-spectrum-switching-controller technology and a delta-sigma modulator with a patented closed-loop architecture. Features include ...

Some applications, such as test automation, signal conditioning in process control, and instrumentation, require the amplification of small signals. Open-loop gain can be a determining factor in the ...