JP6980789B2 - 単一インダクタ・マルチ出力レギュレータの改良 - Google Patents

単一インダクタ・マルチ出力レギュレータの改良 Download PDF

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JP6980789B2
JP6980789B2 JP2019534289A JP2019534289A JP6980789B2 JP 6980789 B2 JP6980789 B2 JP 6980789B2 JP 2019534289 A JP2019534289 A JP 2019534289A JP 2019534289 A JP2019534289 A JP 2019534289A JP 6980789 B2 JP6980789 B2 JP 6980789B2
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output
control circuit
outputs
voltage
circuit according
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JP2020502988A5 (enExample
JP2020502988A (ja
Inventor
ステファノ、ペルティカローリ
シモーネ、ボンジョバンニ
ダニロ、ルーショ
ボルハ、バルラマバ
フィリッポ、ネリ
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U Blox AG
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U Blox AG
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost converters
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
JP2019534289A 2016-12-23 2016-12-23 単一インダクタ・マルチ出力レギュレータの改良 Active JP6980789B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/082574 WO2018113996A1 (en) 2016-12-23 2016-12-23 Improvements in single inductor multiple output regulators

Publications (3)

Publication Number Publication Date
JP2020502988A JP2020502988A (ja) 2020-01-23
JP2020502988A5 JP2020502988A5 (enExample) 2020-03-05
JP6980789B2 true JP6980789B2 (ja) 2021-12-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019534289A Active JP6980789B2 (ja) 2016-12-23 2016-12-23 単一インダクタ・マルチ出力レギュレータの改良

Country Status (5)

Country Link
US (1) US11038422B2 (enExample)
EP (1) EP3560085B1 (enExample)
JP (1) JP6980789B2 (enExample)
CN (1) CN110100381B (enExample)
WO (1) WO2018113996A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3748833A1 (en) 2019-06-04 2020-12-09 Nxp B.V. Single inductor dual output control method
US10924017B2 (en) * 2019-06-13 2021-02-16 Qualcomm Incorporated Techniques for controlling a single-inductor multiple-output switched-mode power supply
US11703897B2 (en) * 2020-03-05 2023-07-18 Stmicroelectronics S.R.L. LDO overshoot protection in a cascaded architecture
CN115395762B (zh) * 2022-10-28 2023-03-24 深圳英集芯科技股份有限公司 单电感变压的多电压独立输出电路及相关产品
CN117811335B (zh) * 2023-12-29 2024-07-19 无锡中感微电子股份有限公司 低电压纹波的直流-直流转换器

Family Cites Families (23)

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US6275016B1 (en) * 2001-02-15 2001-08-14 Texas Instruments Incorporated Buck-boost switching regulator
US7249267B2 (en) * 2002-12-21 2007-07-24 Power-One, Inc. Method and system for communicating filter compensation coefficients for a digital power control system
US7498690B2 (en) * 2004-12-01 2009-03-03 Texas Instruments Incorporated System and method for regulating power in a multiple-output switching converter
US7759918B2 (en) * 2006-06-16 2010-07-20 Semiconductor Components Industries, L.L.C. Method for inhibiting thermal run-away
US20080231115A1 (en) * 2007-03-16 2008-09-25 Gyuha Cho Multiple-Output DC-DC Converter
WO2009152468A2 (en) * 2008-06-13 2009-12-17 The Regents Of The University Of Colorado, A Body Corporate Monitoring and control of power converters
US8975879B2 (en) * 2009-09-14 2015-03-10 Dialog Semiconductor Gmbh Switching converter having a plurality N of outputs providing N output signals and at least one inductor and method for controlling such a switching converter
US20110187189A1 (en) * 2010-02-02 2011-08-04 Intersil Americas Inc. System and method for controlling single inductor dual output dc/dc converters
JP2012157145A (ja) * 2011-01-26 2012-08-16 Tbk:Kk 双方向コンバータ、その制御回路およびその制御方法
US9099919B2 (en) * 2011-05-09 2015-08-04 The Hong Kong University Of Science And Technology Single-inductor-multiple-output regulator with synchronized current mode hysteretic control
JP5880239B2 (ja) * 2012-04-13 2016-03-08 株式会社ソシオネクスト 電源装置及び電源の制御方法
JP5979955B2 (ja) * 2012-04-20 2016-08-31 ルネサスエレクトロニクス株式会社 半導体集積回路装置、電源装置及び電源装置の制御方法
US9088211B2 (en) * 2013-02-14 2015-07-21 Texas Instruments Incorporated Buck-boost converter with buck-boost transition switching control
TWI496405B (zh) * 2013-07-05 2015-08-11 Nat Univ Chung Cheng A single inductance multi-stage output conversion device that increases the load range
CN107271756B (zh) * 2014-12-04 2019-12-17 杰华特微电子（杭州）有限公司 负载电压检测电路及方法
US9991793B2 (en) * 2015-07-10 2018-06-05 Kabushiki Kaisha Toshiba Power supply circuit and control method for the same
CN105515376B (zh) * 2015-12-31 2018-06-29 矽力杰半导体技术(杭州)有限公司 基于单电感多输出的电压调节电路及其控制方法
KR101981212B1 (ko) * 2016-01-11 2019-05-22 한국전자통신연구원 단일 인덕터 다중 출력 직류-직류 변환기, 그리고 그것의 동작 방법
US9692296B1 (en) * 2016-02-12 2017-06-27 Texas Instruments Incorporated Single-input-multiple-output (SIMO) DC-DC converters and SIMO DC-DC converter control circuits
CN105790582B (zh) * 2016-03-08 2019-01-15 中山大学 一种单电感多输出直流-直流变换器及其控制方法
JP2016106521A (ja) * 2016-03-16 2016-06-16 ルネサスエレクトロニクス株式会社 デジタル制御電源装置
US10622889B2 (en) * 2016-08-24 2020-04-14 Samsung Electronics Co., Ltd. Voltage converting apparatus and method of controlling voltage converting apparatus
US10811982B2 (en) * 2017-07-21 2020-10-20 Solaredge Technologies Ltd. Single inductor multiple output (SIMO) converter and control thereof

Also Published As

Publication number Publication date
CN110100381B (zh) 2021-11-12
EP3560085B1 (en) 2024-11-06
WO2018113996A1 (en) 2018-06-28
US11038422B2 (en) 2021-06-15
US20190372464A1 (en) 2019-12-05
CN110100381A (zh) 2019-08-06
EP3560085A1 (en) 2019-10-30
JP2020502988A (ja) 2020-01-23

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