This article is part of the Ideas for Design Series: Volume 3

The Volume 3, No. 6 issue of Ideas for Design features:

• A non-isolated supply converter that provides an inexpensive, space-saving solution for effective conversion from line voltages as high as 230 V ac down to 3 V/20 mW, and meets EMC and standby-power requirements.

This link is to the article, while the Download button provides access to the PDF of the article:

• Topology Implements Updated Version Of Non-Isolated Capacitive Power Converter