TWI856755B - Usb供電裝置及其控制方法 - Google Patents

Usb供電裝置及其控制方法 Download PDF

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Publication number
TWI856755B
TWI856755B TW112128085A TW112128085A TWI856755B TW I856755 B TWI856755 B TW I856755B TW 112128085 A TW112128085 A TW 112128085A TW 112128085 A TW112128085 A TW 112128085A TW I856755 B TWI856755 B TW I856755B
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TW
Taiwan
Prior art keywords
power
circuit
maximum output
usb
temperature
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Application number
TW112128085A
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English (en)
Chinese (zh)
Other versions
TW202408137A (zh
Inventor
董思含
後藤周作
Original Assignee
日商松下控股股份有限公司
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Publication of TW202408137A publication Critical patent/TW202408137A/zh
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    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Control Of Voltage And Current In General (AREA)
TW112128085A 2022-08-05 2023-07-27 Usb供電裝置及其控制方法 TWI856755B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-125148 2022-08-05
JP2022125148 2022-08-05

Publications (2)

Publication Number Publication Date
TW202408137A TW202408137A (zh) 2024-02-16
TWI856755B true TWI856755B (zh) 2024-09-21

Family

ID=89849018

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112128085A TWI856755B (zh) 2022-08-05 2023-07-27 Usb供電裝置及其控制方法

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JP (1) JPWO2024029417A1 (https=)
TW (1) TWI856755B (https=)
WO (1) WO2024029417A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201329703A (zh) * 2012-01-04 2013-07-16 三星電子股份有限公司 溫度管理電路、包含該電路的系統晶片以及管理溫度的方法
TWI486780B (zh) * 2013-08-13 2015-06-01 Phison Electronics Corp 連接介面單元與記憶體儲存裝置
CN206523836U (zh) * 2016-12-16 2017-09-26 算丰科技（北京）有限公司 串联供电芯片和系统
US20180232021A1 (en) * 2017-02-16 2018-08-16 Astronics Advanced Electronic Systems Corp. Control of Temperature in a USB Type C Source through Re-Negotiation of Power Delivery Object
CN108780342A (zh) * 2016-03-31 2018-11-09 英特尔公司 用于使用处理器中的核的热裕量的系统、方法和设备
TW201914151A (zh) * 2017-08-21 2019-04-01 美商谷歌有限責任公司 用於監測及控制使用溫度控制電池之備用電源供應器之系統及方法
US10528099B2 (en) * 2016-10-10 2020-01-07 Micron Technology, Inc. Configuration update for a memory device based on a temperature of the memory device
TW202017289A (zh) * 2018-10-26 2020-05-01 日商日本煙草產業股份有限公司 電子裝置及使電子裝置動作的方法和程式
JP6714767B2 (ja) * 2017-03-15 2020-06-24 株式会社日立製作所 電力変換装置の診断回路、電力変換装置の診断システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10203051A1 (de) * 2002-01-26 2003-08-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur temperaturabhängigen Steuerung von Leistung eines Elektrogerätes
JP2006271136A (ja) * 2005-03-24 2006-10-05 Denso Corp Ｄｃ−ｄｃコンバータ装置
FR3095088A1 (fr) * 2019-04-12 2020-10-16 Stmicroelectronics (Grenoble 2) Sas Interface de connexion USB-C
JP2021040364A (ja) * 2019-08-30 2021-03-11 沖電気工業株式会社 電源回路
US11119548B2 (en) * 2020-01-08 2021-09-14 Cypress Semiconductor Corporation Dynamic power throttling based on system conditions in USB Type-C power delivery (USB-C/PD) ecosystem
US11442519B1 (en) * 2021-02-23 2022-09-13 Dell Products L.P. External power supply and method to enhance the output power delivered by an external power supply

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201329703A (zh) * 2012-01-04 2013-07-16 三星電子股份有限公司 溫度管理電路、包含該電路的系統晶片以及管理溫度的方法
TWI486780B (zh) * 2013-08-13 2015-06-01 Phison Electronics Corp 連接介面單元與記憶體儲存裝置
CN108780342A (zh) * 2016-03-31 2018-11-09 英特尔公司 用于使用处理器中的核的热裕量的系统、方法和设备
US10528099B2 (en) * 2016-10-10 2020-01-07 Micron Technology, Inc. Configuration update for a memory device based on a temperature of the memory device
CN206523836U (zh) * 2016-12-16 2017-09-26 算丰科技（北京）有限公司 串联供电芯片和系统
US20180232021A1 (en) * 2017-02-16 2018-08-16 Astronics Advanced Electronic Systems Corp. Control of Temperature in a USB Type C Source through Re-Negotiation of Power Delivery Object
JP6714767B2 (ja) * 2017-03-15 2020-06-24 株式会社日立製作所 電力変換装置の診断回路、電力変換装置の診断システム
TW201914151A (zh) * 2017-08-21 2019-04-01 美商谷歌有限責任公司 用於監測及控制使用溫度控制電池之備用電源供應器之系統及方法
TW202017289A (zh) * 2018-10-26 2020-05-01 日商日本煙草產業股份有限公司 電子裝置及使電子裝置動作的方法和程式

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Publication number Publication date
WO2024029417A1 (ja) 2024-02-08
TW202408137A (zh) 2024-02-16
JPWO2024029417A1 (https=) 2024-02-08

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