DC Field | Value | Language |
---|---|---|
dc.contributor.author | Le, Hanh-Phuc | - |
dc.contributor.author | Chae, Chang-Seok | - |
dc.contributor.author | Lee, Kwang-Chan | - |
dc.contributor.author | Wang, Se-Won | - |
dc.contributor.author | Cho, Gyu-Ha | - |
dc.contributor.author | Cho, Gyu-Hyeong | - |
dc.date.accessioned | 2008-07-25T08:00:17Z | - |
dc.date.available | 2008-07-25T08:00:17Z | - |
dc.date.issued | 2007-12 | - |
dc.identifier.citation | Solid-State Circuits Conference, 2007. ISSCC 2007. Digest of Technical Papers. IEEE International | en |
dc.identifier.issn | 0018-9200 | - |
dc.identifier.uri | http://hdl.handle.net/10203/6502 | - |
dc.description.abstract | An integrated five-output single-inductor multiple- output dc-dc converter with ordered power-distributive control (OPDC) in a 0.5 m Bi-CMOS process is presented. The converter has four main positive boost outputs programmable from +5 V to +12 V and one dependent negative output ranged from 12 V to 5 V. A maximum efficiency of 80.8% is achieved at a total output power of 450 mW, with a switching frequency of 700 kHz. The performance of the converter as a commercial product is successfully verified with a new control method and proposed circuits, including a full-waveform inductor-current sensing circuit, a variation-free frequency generator, and an in-rush-current-free soft-start method. With simplicity, flexibility, and reliability, the design enables shorter time-to-market in future extensions with more outputs and different operation requirements. | en |
dc.language.iso | en_US | en |
dc.publisher | IEEE | en |
dc.subject | Ordered power-distributive control (OPDC) | en |
dc.subject | single-inductor multiple-output (SIMO) converter | en |
dc.title | A Single-Inductor Switching DC–DC Converter With Five Outputs and Ordered Power-Distributive Control | en |
dc.type | Article | en |
dc.identifier.doi | 10.1109/JSSC.2007.908767 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.