Ground Return Current in LDO Circuits
Dev Communityvia NewsData.io
Ground Return Current in LDO Circuits ersaelectronics.com Every current that leaves a regulator's input and reaches its output must return to the source, and that return path flows through the ground network. In a linear regulator the ground pin carries not just the load current but also the internal quiescent and bias currents, and the way that return current travels shapes the voltage seen at the regulator and the load. Small resistance and inductance in the ground path create voltage drops and ground bounce that degrade accuracy, noise, and rejection even when the regulator itself is well d
Headline and summary provided via NewsData.io. The full article and its copyright belong to the original publisher.
