CN115765433A - 芯片嵌入式电源转换器 - Google Patents

芯片嵌入式电源转换器 Download PDF

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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
Application number
CN202211229113.XA
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English (en)
Chinese (zh)
Inventor
帕尔维兹·帕尔托
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Faraday Semi Inc
Original Assignee
Faraday Semi Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US15/428,019 external-priority patent/US9729059B1/en
Priority claimed from US15/669,838 external-priority patent/US10193442B2/en
Application filed by Faraday Semi Inc filed Critical Faraday Semi Inc
Publication of CN115765433A publication Critical patent/CN115765433A/zh
Pending legal-status Critical Current

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Classifications

    • 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 OR CALCULATING; 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dc-Dc Converters (AREA)
  • Semiconductor Integrated Circuits (AREA)
CN202211229113.XA 2017-02-08 2018-02-06 芯片嵌入式电源转换器 Pending CN115765433A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US15/428,019 US9729059B1 (en) 2016-02-09 2017-02-08 Chip embedded DC-DC converter
US15/428,019 2017-02-08
US15/669,838 US10193442B2 (en) 2016-02-09 2017-08-04 Chip embedded power converters
US15/669,838 2017-08-04
PCT/US2018/017109 WO2018148218A1 (en) 2017-02-08 2018-02-06 Chip embedded power converters
CN201880016757.6A CN110383661B (zh) 2017-02-08 2018-02-06 芯片嵌入式电源转换器

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 (https=)
CN (2) CN115765433A (https=)
WO (1) WO2018148218A1 (https=)

Cited By (3)

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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
WO2025102335A1 (en) * 2023-11-17 2025-05-22 Nvidia Corporation Stacked power supply assembly

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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
AU2019335065B2 (en) * 2018-09-03 2024-07-18 Milspec Technologies Pty Ltd A DC to DC 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
CN112444767B (zh) * 2019-08-30 2024-12-03 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系统
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
US12167517B2 (en) * 2020-10-08 2024-12-10 Signify Holding B.V. Driver for a load, as well as a corresponding light emitting diode, LED, based lighting device and a method
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US11960341B2 (en) * 2021-08-31 2024-04-16 Apple Inc. Power delivery reduction scheme for SoC
CN115757216B (zh) * 2021-09-03 2025-08-26 戴尔产品有限公司 具有电容器模块的存储驱动器
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
CN119138107A (zh) * 2022-03-21 2024-12-13 株式会社村田制作所 具有减少的寄生效应的用于功率转换的方法、设备、集成电路和印刷电路板
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TWI848793B (zh) * 2022-12-05 2024-07-11 立錡科技股份有限公司 用於可堆疊式多相電源轉換器之控制電路及其方法
KR102851887B1 (ko) * 2023-10-12 2025-08-27 송호진 사용자 전력 품질 맞춤형 IoT 디바이스 회로의 전원 레귤레이팅 검사장치

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Publication number Priority date Publication date Assignee Title
WO2025102335A1 (en) * 2023-11-17 2025-05-22 Nvidia Corporation Stacked power supply assembly
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
JP2020511110A (ja) 2020-04-09
CN110383661A (zh) 2019-10-25
WO2018148218A1 (en) 2018-08-16
CN110383661B (zh) 2022-10-28
JP7221221B2 (ja) 2023-02-13

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