Damped EMI Filters for Switching Regulators

Daniel Edgington-Mitchell

IEEE Transactions on Electromagnetic Compatibility · 1978 · 18 citations · 2 references

Concepts

Abstract

The phenomenon of open-loop instability between the powerline EMI filter and the switching-regulator power supply is investigated [1]. As a first step to the filter-design problem, simple modifications are made to the filter chosen from EMI considerations alone to assure stability as well.

References

2