科研之友
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摘要
The operation and performance of a four-switch buck-or-boost converter are presented with peak efficiencies greater than 90% under various loads. The converter is demonstrated in a module format where the single inductor is embedded within the laminated module substrate. Nominal inductance is 2 mu H and dc resistance is 120 m Omega. The converter provides a fasta-cting current limit function when the sensed inductor current exceeds about 1 A.
- 出版日期2011-12
