CN115765433A - 芯片嵌入式电源转换器 - Google Patents
芯片嵌入式电源转换器 Download PDFInfo
- Publication number
- CN115765433A CN115765433A CN202211229113.XA CN202211229113A CN115765433A CN 115765433 A CN115765433 A CN 115765433A CN 202211229113 A CN202211229113 A CN 202211229113A CN 115765433 A CN115765433 A CN 115765433A
- Authority
- CN
- China
- Prior art keywords
- inductor
- converter
- switch
- embedded
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
-
- 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
-
- 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
- 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
- H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Dc-Dc Converters (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/428,019 | 2017-02-08 | ||
US15/428,019 US9729059B1 (en) | 2016-02-09 | 2017-02-08 | Chip embedded DC-DC converter |
US15/669,838 | 2017-08-04 | ||
US15/669,838 US10193442B2 (en) | 2016-02-09 | 2017-08-04 | Chip embedded power converters |
CN201880016757.6A CN110383661B (zh) | 2017-02-08 | 2018-02-06 | 芯片嵌入式电源转换器 |
PCT/US2018/017109 WO2018148218A1 (en) | 2017-02-08 | 2018-02-06 | Chip embedded power converters |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880016757.6A Division CN110383661B (zh) | 2017-02-08 | 2018-02-06 | 芯片嵌入式电源转换器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115765433A true CN115765433A (zh) | 2023-03-07 |
Family
ID=63107799
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211229113.XA Pending CN115765433A (zh) | 2017-02-08 | 2018-02-06 | 芯片嵌入式电源转换器 |
CN201880016757.6A Active CN110383661B (zh) | 2017-02-08 | 2018-02-06 | 芯片嵌入式电源转换器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880016757.6A Active CN110383661B (zh) | 2017-02-08 | 2018-02-06 | 芯片嵌入式电源转换器 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7221221B2 (ja) |
CN (2) | CN115765433A (ja) |
WO (1) | WO2018148218A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117439288A (zh) * | 2023-12-20 | 2024-01-23 | 荣耀终端有限公司 | 无线充电设备、电子设备及电子设备组件 |
CN117439287A (zh) * | 2023-12-20 | 2024-01-23 | 荣耀终端有限公司 | 无线充电设备及电子设备组件 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10193442B2 (en) | 2016-02-09 | 2019-01-29 | Faraday Semi, LLC | Chip embedded power converters |
US10482979B1 (en) * | 2018-08-31 | 2019-11-19 | Micron Technology, Inc. | Capacitive voltage modifier for power management |
US10453541B1 (en) | 2018-08-31 | 2019-10-22 | Micron Technology, Inc. | Capacitive voltage divider for power management |
EP3847742A4 (en) | 2018-09-03 | 2022-08-31 | Milspec Technologies Pty Ltd | DC CURRENT CONVERTER FOR A VEHICLE ALTERNATOR |
US10504848B1 (en) | 2019-02-19 | 2019-12-10 | Faraday Semi, Inc. | Chip embedded integrated voltage regulator |
US11069624B2 (en) | 2019-04-17 | 2021-07-20 | Faraday Semi, Inc. | Electrical devices and methods of manufacture |
CN112444767A (zh) * | 2019-08-30 | 2021-03-05 | 通用电气精准医疗有限责任公司 | 用于磁共振成像的射频功率变换器和射频发射*** |
TWI704755B (zh) * | 2019-12-20 | 2020-09-11 | 群光電能科技股份有限公司 | 電源供應裝置及其操作方法 |
CN111198590B (zh) * | 2019-12-26 | 2022-02-18 | 苏州浪潮智能科技有限公司 | 一种服务器供电低温控制的方法及装置 |
US11063516B1 (en) | 2020-07-29 | 2021-07-13 | Faraday Semi, Inc. | Power converters with bootstrap |
JP7428098B2 (ja) | 2020-07-31 | 2024-02-06 | Tdk株式会社 | インダクタ部品及びこれを用いたdcdcコンバータ |
CN117441293A (zh) * | 2021-04-15 | 2024-01-23 | 株式会社村田制作所 | 用于高速开关器件的栅极驱动器电路的布局 |
CN114337270A (zh) * | 2022-01-04 | 2022-04-12 | 上海南芯半导体科技股份有限公司 | 一种用于变换器的异常多脉冲消除电路 |
WO2023183819A1 (en) * | 2022-03-21 | 2023-09-28 | Psemi Corporation | Methods, apparatuses, integrated circuits, and printed circuit boards for power conversion with reduced parasitics |
CN116979232A (zh) * | 2022-04-21 | 2023-10-31 | 华为技术有限公司 | 一种网络接口芯片、网络接口设备及以太网设备 |
US11705909B1 (en) * | 2022-07-11 | 2023-07-18 | P-Duke Technology Co., Ltd. | Frequency-locked circuit for variable frequency topology and frequency-locked method thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7760525B2 (en) | 2003-08-21 | 2010-07-20 | Marvell World Trade Ltd. | Voltage regulator |
JP2010129877A (ja) | 2008-11-28 | 2010-06-10 | Tdk Corp | 電子部品モジュール |
US8054639B2 (en) * | 2008-12-01 | 2011-11-08 | Azurewave Technologies, Inc. | Image-sensing module for reducing overall thickness thereof and preventing EMI |
JP2010207068A (ja) | 2009-02-03 | 2010-09-16 | Kaga Electronics Co Ltd | 電源装置および電子機器 |
US8385029B2 (en) * | 2009-09-10 | 2013-02-26 | Polar Semiconductor, Inc. | Over-current protection device for a switched-mode power supply |
JP5190811B2 (ja) | 2009-12-25 | 2013-04-24 | Tdk株式会社 | 電源モジュール |
JP5788748B2 (ja) * | 2011-09-13 | 2015-10-07 | リコー電子デバイス株式会社 | Dc/dcコンバータの制御回路及びdc−dcコンバータ |
US9147701B2 (en) * | 2011-09-22 | 2015-09-29 | Raytheon Company | Monolithic InGaN solar cell power generation with integrated efficient switching DC-DC voltage convertor |
WO2014105887A1 (en) | 2012-12-31 | 2014-07-03 | Efficient Power Conversion Corporation | Parasitic inductance reduction circuit board layout designs for multilayered semiconductor devices |
JP2015047017A (ja) * | 2013-08-28 | 2015-03-12 | 富士通株式会社 | Dc−dcコンバータ及びdc−dcコンバータの制御方法 |
US9564264B2 (en) * | 2013-08-30 | 2017-02-07 | Virginia Tech Intellectual Properties, Inc. | High frequency integrated point-of-load power converter with embedded inductor substrate |
AU2014334523B2 (en) * | 2013-10-28 | 2016-07-07 | Smart Prong Technologies, Inc. | Electrical circuit for delivering power to consumer electronic devices |
CN104143547B (zh) * | 2014-07-25 | 2016-08-24 | 西安交通大学 | 一种并联电容中间布局的低寄生电感GaN 功率集成模块 |
CN104158392B (zh) * | 2014-09-05 | 2016-11-30 | 电子科技大学 | 一种用于dc-dc变换器的纹波补偿控制电路 |
US10132650B2 (en) * | 2015-01-22 | 2018-11-20 | Integrated Device Technology, Inc. | Apparatuses and related methods for detecting magnetic flux field characteristics with a wireless power transmitter |
JP6026584B2 (ja) | 2015-03-26 | 2016-11-16 | ルネサスエレクトロニクス株式会社 | コントローラ |
-
2018
- 2018-02-06 CN CN202211229113.XA patent/CN115765433A/zh active Pending
- 2018-02-06 JP JP2019565153A patent/JP7221221B2/ja active Active
- 2018-02-06 WO PCT/US2018/017109 patent/WO2018148218A1/en active Application Filing
- 2018-02-06 CN CN201880016757.6A patent/CN110383661B/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117439288A (zh) * | 2023-12-20 | 2024-01-23 | 荣耀终端有限公司 | 无线充电设备、电子设备及电子设备组件 |
CN117439287A (zh) * | 2023-12-20 | 2024-01-23 | 荣耀终端有限公司 | 无线充电设备及电子设备组件 |
CN117439287B (zh) * | 2023-12-20 | 2024-05-17 | 荣耀终端有限公司 | 无线充电设备及电子设备组件 |
CN117439288B (zh) * | 2023-12-20 | 2024-05-17 | 荣耀终端有限公司 | 无线充电设备、电子设备及电子设备组件 |
Also Published As
Publication number | Publication date |
---|---|
CN110383661B (zh) | 2022-10-28 |
CN110383661A (zh) | 2019-10-25 |
WO2018148218A1 (en) | 2018-08-16 |
JP2020511110A (ja) | 2020-04-09 |
JP7221221B2 (ja) | 2023-02-13 |
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