BR112018073456A2 - fontes de alimentação com retroalimentação - Google Patents
fontes de alimentação com retroalimentaçãoInfo
- Publication number
- BR112018073456A2 BR112018073456A2 BR112018073456-0A BR112018073456A BR112018073456A2 BR 112018073456 A2 BR112018073456 A2 BR 112018073456A2 BR 112018073456 A BR112018073456 A BR 112018073456A BR 112018073456 A2 BR112018073456 A2 BR 112018073456A2
- Authority
- BR
- Brazil
- Prior art keywords
- power supplies
- upstream
- power supply
- work together
- target circuit
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or 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
- 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
- H02M3/1566—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 with means for compensating against rapid load changes, e.g. with auxiliary current source, with dual mode control or with inductance variation
-
- 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
- H02M3/1584—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 with a plurality of power processing stages connected in parallel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/14—District level solutions, i.e. local energy networks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Dc-Dc Converters (AREA)
- Power Sources (AREA)
Abstract
as características e vantagens de certas modalidades incluem uma pluralidade de fontes de alimentação que funcionam em conjunto para entregar potência para um circuito alvo. em uma modalidade, uma fonte de alimentação a jusante fornece uma entrega de corrente rápida em resposta a transientes de corrente de carga e gera um sinal de retroalimentação para controlar uma fonte de alimentação a montante, de modo que as fontes de alimentação a montante e a jusante funcionem em conjunto para atender os requisitos de corrente e tensão de um circuito alvo através uma ampla faixa de condições de carregamento.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662338614P | 2016-05-19 | 2016-05-19 | |
US62/338,614 | 2016-05-19 | ||
US15/192,840 US10122179B2 (en) | 2016-05-19 | 2016-06-24 | Power supplies with feedback |
US15/192,840 | 2016-06-24 | ||
PCT/US2017/028308 WO2017200689A1 (en) | 2016-05-19 | 2017-04-19 | Power supplies with feedback |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018073456A2 true BR112018073456A2 (pt) | 2019-03-26 |
Family
ID=58701847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018073456-0A BR112018073456A2 (pt) | 2016-05-19 | 2017-04-19 | fontes de alimentação com retroalimentação |
Country Status (8)
Country | Link |
---|---|
US (1) | US10122179B2 (pt) |
EP (1) | EP3458930B1 (pt) |
JP (1) | JP6870004B2 (pt) |
KR (1) | KR102488507B1 (pt) |
CN (1) | CN109154851B (pt) |
BR (1) | BR112018073456A2 (pt) |
TW (1) | TW201813269A (pt) |
WO (1) | WO2017200689A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10461643B1 (en) * | 2018-04-04 | 2019-10-29 | Nanohenry, Inc. | Composite embedded voltage regulator (CEVR) |
US11228244B2 (en) | 2019-09-25 | 2022-01-18 | Dialog Semiconductor (Uk) Limited | Power converter supporting multiple high dl/dt loads |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6130526A (en) * | 1999-04-02 | 2000-10-10 | Semtech Corporation | Voltage regulator with wide control bandwidth |
US6181120B1 (en) * | 1999-09-01 | 2001-01-30 | Intersil Corporation | Current mode dc/dc converter with controlled output impedance |
CN1398031A (zh) * | 2001-07-16 | 2003-02-19 | 松下电器产业株式会社 | 电源装置 |
US6643158B2 (en) * | 2001-10-31 | 2003-11-04 | Mobility Electronics, Inc. | Dual input AC/DC to programmable DC output converter |
US6900697B1 (en) * | 2002-05-31 | 2005-05-31 | National Semiconductor Corporation | Method and system for providing power management in a radio frequency power amplifier by dynamically adjusting supply and bias conditions |
CN100419614C (zh) * | 2002-11-28 | 2008-09-17 | 华邦电子股份有限公司 | 具有平衡电流的多通道脉波宽度调变转换器 |
US20060022653A1 (en) | 2004-07-29 | 2006-02-02 | Reed Byron M | System and method to mitigate transient energy |
US7202646B2 (en) | 2004-08-02 | 2007-04-10 | Vlt, Inc. | Control interface with droop compensation |
US7421593B2 (en) * | 2004-11-19 | 2008-09-02 | Intel Corporation | Parallel-connected voltage regulators for supplying power to integrated circuit so that second regulator minimizes current output from first regulator |
US7592789B2 (en) | 2005-10-31 | 2009-09-22 | Chil Semiconductor Corporation | Power supply and related circuits |
US20080191667A1 (en) * | 2007-02-12 | 2008-08-14 | Fyrestorm, Inc. | Method for charging a battery using a constant current adapted to provide a constant rate of change of open circuit battery voltage |
CN101567627B (zh) * | 2008-04-21 | 2011-07-06 | 英业达股份有限公司 | 电源模块 |
US8243410B2 (en) | 2008-05-07 | 2012-08-14 | Intel Corporation | Transient voltage compensation system and method |
US9300202B2 (en) | 2012-05-10 | 2016-03-29 | Intersil Americas LLC | System and method of dynamic droop for switched mode regulators |
JP6315834B2 (ja) * | 2012-08-10 | 2018-04-25 | 日本テキサス・インスツルメンツ株式会社 | スイッチトモードアシストリニアレギュレータ |
US20140181546A1 (en) * | 2012-12-24 | 2014-06-26 | Alan D. Hallberg | Method and apparatus for power resource protection |
US9735574B2 (en) * | 2012-12-31 | 2017-08-15 | Gazelle Semiconductor, Inc. | Switching regulator circuits and methods |
US9086708B2 (en) * | 2012-12-31 | 2015-07-21 | Gazelle Semiconductor Inc. | High slew rate switching regulator circuits and methods |
WO2015031055A1 (en) | 2013-08-29 | 2015-03-05 | International Business Machines Corporation | Passgate strength calibration techniques for voltage regulators |
US9191013B1 (en) | 2013-10-24 | 2015-11-17 | Seagate Technology Llc | Voltage compensation |
US9459689B2 (en) | 2013-12-23 | 2016-10-04 | Intel Corporation | Dyanamically adapting a voltage of a clock generation circuit |
US9397567B2 (en) | 2014-02-05 | 2016-07-19 | Apple Inc. | Shunt integrated voltage regulator |
US9444340B2 (en) * | 2014-06-26 | 2016-09-13 | Gazelle Semiconductor, Inc. | Circuits and methods for providing current to a load |
-
2016
- 2016-06-24 US US15/192,840 patent/US10122179B2/en active Active
-
2017
- 2017-04-19 WO PCT/US2017/028308 patent/WO2017200689A1/en unknown
- 2017-04-19 EP EP17723179.2A patent/EP3458930B1/en active Active
- 2017-04-19 JP JP2018560647A patent/JP6870004B2/ja active Active
- 2017-04-19 CN CN201780030750.5A patent/CN109154851B/zh active Active
- 2017-04-19 KR KR1020187033330A patent/KR102488507B1/ko active IP Right Grant
- 2017-04-19 BR BR112018073456-0A patent/BR112018073456A2/pt unknown
- 2017-05-09 TW TW106115221A patent/TW201813269A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW201813269A (zh) | 2018-04-01 |
JP2019517237A (ja) | 2019-06-20 |
US20170338662A1 (en) | 2017-11-23 |
JP6870004B2 (ja) | 2021-05-12 |
KR102488507B1 (ko) | 2023-01-12 |
CN109154851A (zh) | 2019-01-04 |
CN109154851B (zh) | 2022-05-31 |
EP3458930A1 (en) | 2019-03-27 |
EP3458930B1 (en) | 2020-07-08 |
US10122179B2 (en) | 2018-11-06 |
WO2017200689A1 (en) | 2017-11-23 |
KR20190009751A (ko) | 2019-01-29 |
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Legal Events
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B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |