There are a number of reasons why measuring the output ripple in switching regulators is such an important and delicate task. It is possible to receive erroneous readings while trying to measure this ...

Many modern servers, as well as telecom and networking equipment, are populated with multiple voltage regulators on the system board to provide power to ICs or subcircuits. These power rails often ...

Making ripple measurements has traditionally been using an oscilloscope. For a number of technical reasons, an oscilloscope, in general, is not necessarily the best choice for measuring ripple. These ...

The following discussion pertains to a MicroVerter® UV28 module loaded to 200W. The 370 kHz component of the input ripple is addressed. Higher frequency components, which are usually common mode ...