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A New Monolithic Fast-Response Buck Converter Using Spike-Reduction Current-Sensing Circuits.
- Source :
- IEEE Transactions on Industrial Electronics; Mar2008, Vol. 55 Issue 3, p1101-1111, 11p, 14 Diagrams, 3 Charts, 9 Graphs
- Publication Year :
- 2008
-
Abstract
- A new monolithic fast-response buck converter using spike-reduction current-sensing circuits is proposed in this paper. The proposed converters are designed and implemented with TSMC 0.35-µm DPQM CMOS processes. The operation frequency can be up to 1.887 MHz. The response time is only 2 µs and compared with other references. The maximum output current is 750 mA, and the maximum power efficiency can be up to 89.1% at 2.442-W output power. The chip area is only 2.157 mm². [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02780046
- Volume :
- 55
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Industrial Electronics
- Publication Type :
- Academic Journal
- Accession number :
- 31503242
- Full Text :
- https://doi.org/10.1109/TIE.2007.907661