CN110383661B - 芯片嵌入式电源转换器 - Google Patents

芯片嵌入式电源转换器 Download PDF

Info

Publication number
CN110383661B
CN110383661B CN201880016757.6A CN201880016757A CN110383661B CN 110383661 B CN110383661 B CN 110383661B CN 201880016757 A CN201880016757 A CN 201880016757A CN 110383661 B CN110383661 B CN 110383661B
Authority
CN
China
Prior art keywords
inductor
converter
switch
power converter
pcb
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.)
Active
Application number
CN201880016757.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN110383661A (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
Priority to CN202211229113.XA priority Critical patent/CN115765433A/zh
Publication of CN110383661A publication Critical patent/CN110383661A/zh
Application granted granted Critical
Publication of CN110383661B publication Critical patent/CN110383661B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Semiconductor Integrated Circuits (AREA)
CN201880016757.6A 2017-02-08 2018-02-06 芯片嵌入式电源转换器 Active CN110383661B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211229113.XA CN115765433A (zh) 2017-02-08 2018-02-06 芯片嵌入式电源转换器

Applications Claiming Priority (5)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202211229113.XA Division CN115765433A (zh) 2017-02-08 2018-02-06 芯片嵌入式电源转换器

Publications (2)

Publication Number Publication Date
CN110383661A CN110383661A (zh) 2019-10-25
CN110383661B true CN110383661B (zh) 2022-10-28

Family

ID=63107799

Family Applications (2)

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
CN202211229113.XA Pending CN115765433A (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
CN202211229113.XA Pending CN115765433A (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 (enExample)
CN (2) CN110383661B (enExample)
WO (1) WO2018148218A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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
US11462997B2 (en) 2018-09-03 2022-10-04 Milspec Technologies Pty Ltd 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
JP7398598B2 (ja) * 2020-10-08 2023-12-14 シグニファイ ホールディング ビー ヴィ 負荷のためのドライバ、並びに対応する発光ダイオード（ｌｅｄ）ベースの照明デバイス及び方法
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
US11853140B2 (en) * 2021-08-31 2023-12-26 Apple Inc. Power management based on limiting hardware-forced power control
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
TWI853474B (zh) * 2022-03-02 2024-08-21 美商予力半導體公司 電子系統
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
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
US20260190231A1 (en) * 2023-11-17 2026-07-02 Nvidia Corporation Stacked power supply assembly
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
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
CN120412447A (zh) * 2025-04-22 2025-08-01 Tcl华星光电技术有限公司 电源管理电路及显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104143547A (zh) * 2014-07-25 2014-11-12 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
CN104158392A (zh) * 2014-09-05 2014-11-19 电子科技大学 一种用于dc-dc变换器的纹波补偿控制电路

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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
US9263967B2 (en) * 2010-07-22 2016-02-16 Earl W. McCune AC/DC power conversion methods and apparatus
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
KR102151200B1 (ko) 2012-12-31 2020-09-03 이피션트 파워 컨버젼 코퍼레이션 다층 반도체 소자를 위한 기생 인덕턴스 감소 회로기판 레이아웃 디자인
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
TWI495242B (zh) * 2013-10-09 2015-08-01 Nat Univ Tsing Hua 雙向直流轉換器
CA2887838A1 (en) * 2013-10-28 2015-04-28 Advanced Charging Technologies, LLC Electrical circuit for delivering power to consumer electronic devices
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104143547A (zh) * 2014-07-25 2014-11-12 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
CN104158392A (zh) * 2014-09-05 2014-11-19 电子科技大学 一种用于dc-dc变换器的纹波补偿控制电路

Also Published As

Publication number Publication date
WO2018148218A1 (en) 2018-08-16
CN115765433A (zh) 2023-03-07
CN110383661A (zh) 2019-10-25
JP2020511110A (ja) 2020-04-09
JP7221221B2 (ja) 2023-02-13

Similar Documents

Publication Publication Date Title
US11996770B2 (en) Chip embedded power converters
JP7221221B2 (ja) チップ埋め込み型電力変換器
US9729059B1 (en) Chip embedded DC-DC converter
US11652062B2 (en) Chip embedded integrated voltage regulator
US12088208B1 (en) Method and apparatus for delivering power to semiconductors
Reusch High frequency, high power density integrated point of load and bus converters
Ahn et al. A multiphase buck converter with a rotating phase-shedding scheme for efficient light-load control
US9088215B2 (en) Power converter package structure and method
US10503227B2 (en) Apparatus and method to reduce power losses in an integrated voltage regulator
CN102055329B (zh) 半导体器件和电源器件
Giuliano et al. Miniaturized low-voltage power converters with fast dynamic response
TW201610654A (zh) 電源裝置
WO2019060148A1 (en) POWER CONTROL USING LOAD PUMPS
CN108258912B (zh) 脉冲变压器
Bergveld et al. An inductive down converter system-in-package for integrated power management in battery-powered applications
Afiq et al. Acknowledging the Role of Buck Converter in DC-DC Conversion
López et al. Voltage regulators for next generation microprocessors
Kandeel et al. Optimum phase count in a 5.4-W multiphase buck converter based on output filter component energies
de Rooij et al. Beyond 4 kW/in3 power-density for 48 V to 12 V conversion using eGaN FETs in an LLC DC-DC bus converter
EP4075459A1 (en) Inductor, voltage conversion circuit and electronic device
Zhang et al. A 20MHz monolithic DC-DC converter manufactured with the first commercially viable silicon magnetics technology
CN223829509U (zh) 一种提高电源模块转换效率的基板布局结构
Kok et al. A Twin Frequency Control DC-DC Buck Converter Using Accurate Load Current Sensing Technique
Roberts Multiphase hybrid switched-capacitor buck converters: Synthesis, packaging, modelling, and control for hpc applications
Shousha et al. Design and application considerations of packaging of DC-DC converter micromodules

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant