Paper Info
Title
Galvanically Isolated DC-DC Converter Using a Single Isolation Transformer for Multi-Channel Communication
Abstract
This paper presents a galvanically isolated dc-dc converter with multi-channel communication exploiting a single isolation transformer. The proposed architecture makes compliant both regulated output power and data transmission on the same isolation physical link by using ASK modulation of the power signal and data/control signal multiplexing. The dc-dc converter consists of two integrated chips fabricated in 0.18-μm BCD and 0.13-μm CMOS technologies, respectively, along with a thick polyimide transformer chip able to comply with reinforced isolation requirements. The dc-dc converter delivers an isolated output power up to 50 mW at 3.3-V output voltage, while providing three data channels with a data rate up to 10 Mb/s.
Year
DOI
Venue
2020
10.1109/TCSI.2020.3007314
IEEE Transactions on Circuits and Systems I: Regular Papers
Keywords
DocType
Volume
B-class oscillator,electromagnetic (EM) simulations,full-wave rectifier,galvanic isolation,integrated circuits (ICs),Manchester coding,polyimide,oxide,reinforced isolation,surge voltage,transformer
Journal
67
Issue
ISSN
Citations 
12
1549-8328
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Alessandro Parisi122.19
Egidio Ragonese24712.65
Nunzio Spina373.08
giuseppe palmisano4133.63