CN106981983A - 电子设备、电源控制电路及其驱动方法 - Google Patents
电子设备、电源控制电路及其驱动方法 Download PDFInfo
- Publication number
- CN106981983A CN106981983A CN201610029055.4A CN201610029055A CN106981983A CN 106981983 A CN106981983 A CN 106981983A CN 201610029055 A CN201610029055 A CN 201610029055A CN 106981983 A CN106981983 A CN 106981983A
- Authority
- CN
- China
- Prior art keywords
- switch
- voltage
- control
- electric capacity
- check device
- 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
Links
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
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
-
- 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)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610029055.4A CN106981983A (zh) | 2016-01-15 | 2016-01-15 | 电子设备、电源控制电路及其驱动方法 |
PCT/CN2016/113613 WO2017121252A1 (zh) | 2016-01-15 | 2016-12-30 | 电子设备、电源控制电路及其驱动方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610029055.4A CN106981983A (zh) | 2016-01-15 | 2016-01-15 | 电子设备、电源控制电路及其驱动方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106981983A true CN106981983A (zh) | 2017-07-25 |
Family
ID=59310774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610029055.4A Pending CN106981983A (zh) | 2016-01-15 | 2016-01-15 | 电子设备、电源控制电路及其驱动方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN106981983A (zh) |
WO (1) | WO2017121252A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115606870A (zh) * | 2022-06-21 | 2023-01-17 | 西安稳先半导体科技有限责任公司 | 驱动指示灯的系统控制电路、指示组件及电子雾化装置 |
WO2023246413A1 (zh) * | 2022-06-21 | 2023-12-28 | 西安稳先半导体科技有限责任公司 | 系统控制电路、指示组件及电子雾化装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109245526B (zh) * | 2018-09-21 | 2024-04-12 | 深圳市道通智能航空技术股份有限公司 | 一种供电电路及电子设备 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1087762A (zh) * | 1992-11-13 | 1994-06-08 | 松下电工株式会社 | 交直流变换器 |
EP1720237A1 (en) * | 2005-05-04 | 2006-11-08 | Harman Becker Automotive Systems GmbH | Circuit and method for reducing a supply voltage |
CN101965676A (zh) * | 2008-03-12 | 2011-02-02 | 索尼爱立信移动通讯有限公司 | 具有低电流模式的切换模式电压转换器及以低电流模式进行电压转换的方法 |
CN102484423A (zh) * | 2009-07-29 | 2012-05-30 | 株式会社理光 | 电荷泵电路和其操作控制方法 |
CN102598578A (zh) * | 2009-11-11 | 2012-07-18 | 德克萨斯仪器股份有限公司 | 电源关闭充电控制器 |
CN102761244A (zh) * | 2011-04-27 | 2012-10-31 | 瑞昱半导体股份有限公司 | 电荷泵反馈控制装置及其方法 |
CN202838077U (zh) * | 2012-01-17 | 2013-03-27 | 国民技术股份有限公司 | 一种集成在射频芯片中的电源系统 |
CN104049663A (zh) * | 2013-03-15 | 2014-09-17 | 慧荣科技股份有限公司 | 应用于高负载电流的电荷注入式开关电容稳压器 |
-
2016
- 2016-01-15 CN CN201610029055.4A patent/CN106981983A/zh active Pending
- 2016-12-30 WO PCT/CN2016/113613 patent/WO2017121252A1/zh active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1087762A (zh) * | 1992-11-13 | 1994-06-08 | 松下电工株式会社 | 交直流变换器 |
EP1720237A1 (en) * | 2005-05-04 | 2006-11-08 | Harman Becker Automotive Systems GmbH | Circuit and method for reducing a supply voltage |
CN101965676A (zh) * | 2008-03-12 | 2011-02-02 | 索尼爱立信移动通讯有限公司 | 具有低电流模式的切换模式电压转换器及以低电流模式进行电压转换的方法 |
CN102484423A (zh) * | 2009-07-29 | 2012-05-30 | 株式会社理光 | 电荷泵电路和其操作控制方法 |
CN102598578A (zh) * | 2009-11-11 | 2012-07-18 | 德克萨斯仪器股份有限公司 | 电源关闭充电控制器 |
CN102761244A (zh) * | 2011-04-27 | 2012-10-31 | 瑞昱半导体股份有限公司 | 电荷泵反馈控制装置及其方法 |
CN202838077U (zh) * | 2012-01-17 | 2013-03-27 | 国民技术股份有限公司 | 一种集成在射频芯片中的电源系统 |
CN104049663A (zh) * | 2013-03-15 | 2014-09-17 | 慧荣科技股份有限公司 | 应用于高负载电流的电荷注入式开关电容稳压器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115606870A (zh) * | 2022-06-21 | 2023-01-17 | 西安稳先半导体科技有限责任公司 | 驱动指示灯的系统控制电路、指示组件及电子雾化装置 |
CN115606870B (zh) * | 2022-06-21 | 2023-12-26 | 西安稳先半导体科技有限责任公司 | 驱动指示灯的系统控制电路、指示组件及电子雾化装置 |
WO2023246413A1 (zh) * | 2022-06-21 | 2023-12-28 | 西安稳先半导体科技有限责任公司 | 系统控制电路、指示组件及电子雾化装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2017121252A1 (zh) | 2017-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171024 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xi Li Light Road No. 1089 Shenzhen integrated circuit design and application of Industrial Park Building 4 Applicant after: APPOTRONICS Corp.,Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xi Li Light Road No. 1089 Shenzhen integrated circuit design and application of Industrial Park Building 4 Applicant before: YLX Inc. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Applicant after: APPOTRONICS Corp.,Ltd. Address before: 518000 Nanshan District, Shenzhen, Guangdong, Guangdong Province, Guangdong Road, 63 Xuefu Road, high-tech zone, 21 headquarters building, 22 floor. Applicant before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address after: 518000 Nanshan District, Shenzhen, Guangdong, Guangdong Province, Guangdong Road, 63 Xuefu Road, high-tech zone, 21 headquarters building, 22 floor. Applicant after: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518055 Shenzhen, Shenzhen, Guangdong 1089 Nanshan District road 1089, Shenzhen integrated circuit design application Industrial Park, 4 floor. Applicant before: APPOTRONICS Corp.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |