DC-DC converter with continuous-time feed-forward Sigma-Delta modulator control
This paper describes applications of continuous-time feed-forward Sigma-Delta (ΣΔ) modulators to control DC-DC converters as follows. We propose to use continuous-time feed-forward ΣΔ controllers in DC-DC converters, and show that their transient response is faster than discrete-time and/or feedback...
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| creator | Hong Gao Lin Xing Kobori, Yasunori Feng Zhao Kobayashi, H. Miwa, S. Motozawa, A. Nosker, Z. Niitsu, K. Takai, N. Odaguchi, T. Nakanishi, I. Nemoto, K. Matsuda, J. |
| description | This paper describes applications of continuous-time feed-forward Sigma-Delta (ΣΔ) modulators to control DC-DC converters as follows. We propose to use continuous-time feed-forward ΣΔ controllers in DC-DC converters, and show that their transient response is faster than discrete-time and/or feedback-type ΣΔ controllers. We also show that second-order ΣΔ controllers have superior performance to first-order ones. SPICE and Matlab simulations substantiate these results. |
| doi_str_mv | 10.1109/APCCAS.2012.6418972 |
| format | Conference Proceeding |
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We propose to use continuous-time feed-forward ΣΔ controllers in DC-DC converters, and show that their transient response is faster than discrete-time and/or feedback-type ΣΔ controllers. We also show that second-order ΣΔ controllers have superior performance to first-order ones. SPICE and Matlab simulations substantiate these results.</description><identifier>EISBN: 1457717298</identifier><identifier>EISBN: 9781457717291</identifier><identifier>EISBN: 145771728X</identifier><identifier>EISBN: 9781457717284</identifier><identifier>DOI: 10.1109/APCCAS.2012.6418972</identifier><language>eng</language><publisher>IEEE</publisher><subject>Continuous-Time ; DC-DC Converter ; Feed-Forward ; Integrated circuit modeling ; Laplace equations ; Pulse width modulation ; Sigma delta modulation ; Sigma-Delta Modulator ; Transfer functions ; Transient response</subject><ispartof>2012 IEEE Asia Pacific Conference on Circuits and Systems, 2012, p.65-68</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6418972$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6418972$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Hong Gao</creatorcontrib><creatorcontrib>Lin Xing</creatorcontrib><creatorcontrib>Kobori, Yasunori</creatorcontrib><creatorcontrib>Feng Zhao</creatorcontrib><creatorcontrib>Kobayashi, H.</creatorcontrib><creatorcontrib>Miwa, S.</creatorcontrib><creatorcontrib>Motozawa, A.</creatorcontrib><creatorcontrib>Nosker, Z.</creatorcontrib><creatorcontrib>Niitsu, K.</creatorcontrib><creatorcontrib>Takai, N.</creatorcontrib><creatorcontrib>Odaguchi, T.</creatorcontrib><creatorcontrib>Nakanishi, I.</creatorcontrib><creatorcontrib>Nemoto, K.</creatorcontrib><creatorcontrib>Matsuda, J.</creatorcontrib><title>DC-DC converter with continuous-time feed-forward Sigma-Delta modulator control</title><title>2012 IEEE Asia Pacific Conference on Circuits and Systems</title><addtitle>APCCAS</addtitle><description>This paper describes applications of continuous-time feed-forward Sigma-Delta (ΣΔ) modulators to control DC-DC converters as follows. We propose to use continuous-time feed-forward ΣΔ controllers in DC-DC converters, and show that their transient response is faster than discrete-time and/or feedback-type ΣΔ controllers. We also show that second-order ΣΔ controllers have superior performance to first-order ones. SPICE and Matlab simulations substantiate these results.</description><subject>Continuous-Time</subject><subject>DC-DC Converter</subject><subject>Feed-Forward</subject><subject>Integrated circuit modeling</subject><subject>Laplace equations</subject><subject>Pulse width modulation</subject><subject>Sigma delta modulation</subject><subject>Sigma-Delta Modulator</subject><subject>Transfer functions</subject><subject>Transient response</subject><isbn>1457717298</isbn><isbn>9781457717291</isbn><isbn>145771728X</isbn><isbn>9781457717284</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj8tKAzEYRuNCUGufoJt5gYy5Z7IcUm9QqFBdl8zkj0ZmGslkLL69aLv6OItz4ENoRUlNKTF37Yu17a5mhLJaCdoYzS7QDRVSa6qZaa7Qcpo-CSFUK8WpukbbtcVrW_Xp8A25QK6OsXz8YYmHOc0TLnGEKgB4HFI-uuyrXXwfHV7DUFw1Jj8PrqT8r-Q03KLL4IYJluddoLeH-1f7hDfbx2fbbnCkWhbMSS-lo8r3rgtB9gR4aJQLHWFSGO24BkN6JgT1hjTSd2AY40JJCcw7xvkCrU7dCAD7rxxHl3_258_8F4PYTZ8</recordid><startdate>201212</startdate><enddate>201212</enddate><creator>Hong Gao</creator><creator>Lin Xing</creator><creator>Kobori, Yasunori</creator><creator>Feng Zhao</creator><creator>Kobayashi, H.</creator><creator>Miwa, S.</creator><creator>Motozawa, A.</creator><creator>Nosker, Z.</creator><creator>Niitsu, K.</creator><creator>Takai, N.</creator><creator>Odaguchi, T.</creator><creator>Nakanishi, I.</creator><creator>Nemoto, K.</creator><creator>Matsuda, J.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201212</creationdate><title>DC-DC converter with continuous-time feed-forward Sigma-Delta modulator control</title><author>Hong Gao ; Lin Xing ; Kobori, Yasunori ; Feng Zhao ; Kobayashi, H. ; Miwa, S. ; Motozawa, A. ; Nosker, Z. ; Niitsu, K. ; Takai, N. ; Odaguchi, T. ; Nakanishi, I. ; Nemoto, K. ; Matsuda, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-30c55a16dcabff5c0e3f86afb025497a37e90c2441d9085dbe92234655e2da233</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Continuous-Time</topic><topic>DC-DC Converter</topic><topic>Feed-Forward</topic><topic>Integrated circuit modeling</topic><topic>Laplace equations</topic><topic>Pulse width modulation</topic><topic>Sigma delta modulation</topic><topic>Sigma-Delta Modulator</topic><topic>Transfer functions</topic><topic>Transient response</topic><toplevel>online_resources</toplevel><creatorcontrib>Hong Gao</creatorcontrib><creatorcontrib>Lin Xing</creatorcontrib><creatorcontrib>Kobori, Yasunori</creatorcontrib><creatorcontrib>Feng Zhao</creatorcontrib><creatorcontrib>Kobayashi, H.</creatorcontrib><creatorcontrib>Miwa, S.</creatorcontrib><creatorcontrib>Motozawa, A.</creatorcontrib><creatorcontrib>Nosker, Z.</creatorcontrib><creatorcontrib>Niitsu, K.</creatorcontrib><creatorcontrib>Takai, N.</creatorcontrib><creatorcontrib>Odaguchi, T.</creatorcontrib><creatorcontrib>Nakanishi, I.</creatorcontrib><creatorcontrib>Nemoto, K.</creatorcontrib><creatorcontrib>Matsuda, J.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hong Gao</au><au>Lin Xing</au><au>Kobori, Yasunori</au><au>Feng Zhao</au><au>Kobayashi, H.</au><au>Miwa, S.</au><au>Motozawa, A.</au><au>Nosker, Z.</au><au>Niitsu, K.</au><au>Takai, N.</au><au>Odaguchi, T.</au><au>Nakanishi, I.</au><au>Nemoto, K.</au><au>Matsuda, J.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>DC-DC converter with continuous-time feed-forward Sigma-Delta modulator control</atitle><btitle>2012 IEEE Asia Pacific Conference on Circuits and Systems</btitle><stitle>APCCAS</stitle><date>2012-12</date><risdate>2012</risdate><spage>65</spage><epage>68</epage><pages>65-68</pages><eisbn>1457717298</eisbn><eisbn>9781457717291</eisbn><eisbn>145771728X</eisbn><eisbn>9781457717284</eisbn><abstract>This paper describes applications of continuous-time feed-forward Sigma-Delta (ΣΔ) modulators to control DC-DC converters as follows. We propose to use continuous-time feed-forward ΣΔ controllers in DC-DC converters, and show that their transient response is faster than discrete-time and/or feedback-type ΣΔ controllers. We also show that second-order ΣΔ controllers have superior performance to first-order ones. SPICE and Matlab simulations substantiate these results.</abstract><pub>IEEE</pub><doi>10.1109/APCCAS.2012.6418972</doi><tpages>4</tpages></addata></record> |
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| identifier | EISBN: 1457717298 |
| ispartof | 2012 IEEE Asia Pacific Conference on Circuits and Systems, 2012, p.65-68 |
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| language | eng |
| recordid | cdi_ieee_primary_6418972 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Continuous-Time DC-DC Converter Feed-Forward Integrated circuit modeling Laplace equations Pulse width modulation Sigma delta modulation Sigma-Delta Modulator Transfer functions Transient response |
| title | DC-DC converter with continuous-time feed-forward Sigma-Delta modulator control |
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