Control of a switching regulator with a current-voltage feedback
The use of a current-voltage feedback for the control of buck switching regulators is proposed. Instead of the conventional current loop with comparator used by current injection control (CIC), the use of a proportional regulator in the current loop is suggested. The results of the theoretical analy...
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| creator | Garabandic, D. Burany, N. |
| description | The use of a current-voltage feedback for the control of buck switching regulators is proposed. Instead of the conventional current loop with comparator used by current injection control (CIC), the use of a proportional regulator in the current loop is suggested. The results of the theoretical analysis of the feedback circuit based on the small-signal model and computer simulation results for the large signal case are presented. The theoretical and simulation results are verified by measurements on a laboratory prototype. The advantages compared to CIC are that switching instability is eliminated and susceptibility to noise is lowered. An algorithm is included for the design of the proposed feedback circuit.< > |
| doi_str_mv | 10.1109/MELCON.1991.161796 |
| format | Conference Proceeding |
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Instead of the conventional current loop with comparator used by current injection control (CIC), the use of a proportional regulator in the current loop is suggested. The results of the theoretical analysis of the feedback circuit based on the small-signal model and computer simulation results for the large signal case are presented. The theoretical and simulation results are verified by measurements on a laboratory prototype. The advantages compared to CIC are that switching instability is eliminated and susceptibility to noise is lowered. An algorithm is included for the design of the proposed feedback circuit.< ></description><identifier>ISBN: 0879426551</identifier><identifier>ISBN: 9780879426552</identifier><identifier>DOI: 10.1109/MELCON.1991.161796</identifier><language>eng</language><publisher>IEEE</publisher><subject>Circuit noise ; Circuit simulation ; Computational modeling ; Computer simulation ; Feedback circuits ; Laboratories ; Proportional control ; Regulators ; Signal analysis ; Virtual prototyping</subject><ispartof>[1991 Proceedings] 6th Mediterranean Electrotechnical Conference, 1991, p.129-133 vol.1</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/161796$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,4050,4051,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/161796$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Garabandic, D.</creatorcontrib><creatorcontrib>Burany, N.</creatorcontrib><title>Control of a switching regulator with a current-voltage feedback</title><title>[1991 Proceedings] 6th Mediterranean Electrotechnical Conference</title><addtitle>MELCON</addtitle><description>The use of a current-voltage feedback for the control of buck switching regulators is proposed. Instead of the conventional current loop with comparator used by current injection control (CIC), the use of a proportional regulator in the current loop is suggested. The results of the theoretical analysis of the feedback circuit based on the small-signal model and computer simulation results for the large signal case are presented. The theoretical and simulation results are verified by measurements on a laboratory prototype. The advantages compared to CIC are that switching instability is eliminated and susceptibility to noise is lowered. An algorithm is included for the design of the proposed feedback circuit.< ></description><subject>Circuit noise</subject><subject>Circuit simulation</subject><subject>Computational modeling</subject><subject>Computer simulation</subject><subject>Feedback circuits</subject><subject>Laboratories</subject><subject>Proportional control</subject><subject>Regulators</subject><subject>Signal analysis</subject><subject>Virtual prototyping</subject><isbn>0879426551</isbn><isbn>9780879426552</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1991</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj81Kw0AUhQdEUNu-QFfzAolzk5npnZ0S6g9Eu6nrcpPcSaMxkclU8e0N1LM58H1w4AixBpUCKHf7si2L3WsKzkEKFjbOXogbhRunM2sMXInVNL2rOdoAGLwWd8U4xDD2cvSS5PTTxfrYDa0M3J56imOQMzrOqj6FwENMvsc-UsvSMzcV1R9Lcempn3j13wvx9rDdF09JuXt8Lu7LpAOlY1LlQHmGWGs0FjJNyiLPkGutMzINIiFC49E5b7znKlPgEHKyQNZayhdifd7tmPnwFbpPCr-H88f8D-hPR14</recordid><startdate>1991</startdate><enddate>1991</enddate><creator>Garabandic, D.</creator><creator>Burany, N.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1991</creationdate><title>Control of a switching regulator with a current-voltage feedback</title><author>Garabandic, D. ; Burany, N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i104t-b31a3288c4856124a068eb31ec442a5d88a881df899f5ffeb2019813a61a666a3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1991</creationdate><topic>Circuit noise</topic><topic>Circuit simulation</topic><topic>Computational modeling</topic><topic>Computer simulation</topic><topic>Feedback circuits</topic><topic>Laboratories</topic><topic>Proportional control</topic><topic>Regulators</topic><topic>Signal analysis</topic><topic>Virtual prototyping</topic><toplevel>online_resources</toplevel><creatorcontrib>Garabandic, D.</creatorcontrib><creatorcontrib>Burany, N.</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 Online</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>Garabandic, D.</au><au>Burany, N.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Control of a switching regulator with a current-voltage feedback</atitle><btitle>[1991 Proceedings] 6th Mediterranean Electrotechnical Conference</btitle><stitle>MELCON</stitle><date>1991</date><risdate>1991</risdate><spage>129</spage><epage>133 vol.1</epage><pages>129-133 vol.1</pages><isbn>0879426551</isbn><isbn>9780879426552</isbn><abstract>The use of a current-voltage feedback for the control of buck switching regulators is proposed. Instead of the conventional current loop with comparator used by current injection control (CIC), the use of a proportional regulator in the current loop is suggested. The results of the theoretical analysis of the feedback circuit based on the small-signal model and computer simulation results for the large signal case are presented. The theoretical and simulation results are verified by measurements on a laboratory prototype. The advantages compared to CIC are that switching instability is eliminated and susceptibility to noise is lowered. An algorithm is included for the design of the proposed feedback circuit.< ></abstract><pub>IEEE</pub><doi>10.1109/MELCON.1991.161796</doi></addata></record> |
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| identifier | ISBN: 0879426551 |
| ispartof | [1991 Proceedings] 6th Mediterranean Electrotechnical Conference, 1991, p.129-133 vol.1 |
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| language | eng |
| recordid | cdi_ieee_primary_161796 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Circuit noise Circuit simulation Computational modeling Computer simulation Feedback circuits Laboratories Proportional control Regulators Signal analysis Virtual prototyping |
| title | Control of a switching regulator with a current-voltage feedback |
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