EDN

Loop Compensation and Decoupling Design with “The Loop Compensator” Part two

The first thing you may want to do is check if the default control loop (i.e. the PID settings that the product is delivered with) is good enough in terms of stability and load transient performance.
Electronic Design

Improve Phase Margins In Buck Converter Loop Compensation

The phase margin in the compensation feedback loop of buck power converters is an indicator of both loop stability and the acceptability of the converter’s pulse response. The phase margin in the ...
Electronic Design

Dynamic Loop Compensation and Boosts Output To 50A in Digital Point-Of-Load Regulator

The new Ericsson 3E series BMR464-50A is a third-generation digital point-of-load (POL) regulator that features Dynamic Loop Compensation (DLC) and also extends output current up by 25% to 50A from ...
EDN

Loop Compensation and Decoupling Design with “The Loop Compensator” Part one

Editor’s note: The following is Part one of a technical white paper by Ericsson with some very educational and practical design information. The paper discusses the Loop Compensator and Capacitor ...