CN104659872A - 用于多输入开关充电器的预充电装置 - Google Patents
用于多输入开关充电器的预充电装置 Download PDFInfo
- Publication number
- CN104659872A CN104659872A CN201410658328.2A CN201410658328A CN104659872A CN 104659872 A CN104659872 A CN 104659872A CN 201410658328 A CN201410658328 A CN 201410658328A CN 104659872 A CN104659872 A CN 104659872A
- Authority
- CN
- China
- Prior art keywords
- coupled
- switch
- path
- channel transistor
- paths
- 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.)
- Granted
Links
Classifications
-
- 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
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0018—Circuits for equalisation of charge between batteries using separate charge circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- 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
-
- 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
-
- 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
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/10—Control circuit supply, e.g. means for supplying power to the control circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361905790P | 2013-11-18 | 2013-11-18 | |
US61/905,790 | 2013-11-18 | ||
US14/154,061 | 2014-01-13 | ||
US14/154,061 US9411387B2 (en) | 2013-11-18 | 2014-01-13 | Pre-charging mechanism for multi-input switching charger |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104659872A true CN104659872A (zh) | 2015-05-27 |
CN104659872B CN104659872B (zh) | 2017-10-10 |
Family
ID=53172646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410658328.2A Active CN104659872B (zh) | 2013-11-18 | 2014-11-18 | 用于多输入开关充电器的预充电装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9411387B2 (zh) |
CN (1) | CN104659872B (zh) |
DE (1) | DE102014223355A1 (zh) |
HK (1) | HK1206496A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020202354A1 (de) | 2020-02-24 | 2021-08-26 | Dialog Semiconductor (Uk) Limited | Einzel-lnduktor-Dual-Eingang-Abwärts-Wandler mit Rück-Verstärkungsfähigkeit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669111A (en) * | 1984-07-20 | 1987-05-26 | Om Ahuja | Polarity ring director |
US6130813A (en) * | 1999-01-11 | 2000-10-10 | Dell U.S.A., L.P. | Protection circuit for electronic devices |
US6272029B1 (en) * | 1999-02-05 | 2001-08-07 | United Microelectronics Corporation | Dynamic regulation scheme for high speed charge pumps |
CN1411150A (zh) * | 2001-10-03 | 2003-04-16 | 日本电气株式会社 | 取样电平移动电路、两相和多相展开电路以及显示装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001078437A (ja) * | 1999-06-30 | 2001-03-23 | Toshiba Corp | ポンプ回路 |
US20060192437A1 (en) * | 2003-08-01 | 2006-08-31 | Koninklijke Philips Electronics N.V. | High frequency control of a semiconductor switch |
KR100752649B1 (ko) * | 2005-07-07 | 2007-08-29 | 삼성전자주식회사 | 출력신호를 안정화하는 수단을 구비하는 라인구동회로 |
US7880445B2 (en) * | 2006-02-16 | 2011-02-01 | Summit Microelectronics, Inc. | System and method of charging a battery using a switching regulator |
US7812582B2 (en) * | 2006-09-14 | 2010-10-12 | Qualcomm Incorporated | System and method of power distribution control of an integrated circuit |
CN101330225B (zh) * | 2008-07-08 | 2010-07-07 | 奇瑞汽车股份有限公司 | 一种动力电池高压输出监控装置 |
JP5675045B2 (ja) * | 2008-11-26 | 2015-02-25 | 三洋電機株式会社 | バッテリシステム |
JP5642350B2 (ja) * | 2009-02-19 | 2014-12-17 | ピーエスフォー ルクスコ エスエイアールエルPS4 Luxco S.a.r.l. | デューティ検出回路、dll回路、及び半導体装置 |
ES2502565T3 (es) * | 2010-11-03 | 2014-10-03 | Felco Motion Sa | Método y aparato para aportar energía a un dispositivo herramienta de carga eléctrica sostenible manualmente |
US8957624B2 (en) * | 2011-01-20 | 2015-02-17 | Valence Technology, Inc. | Rechargeable battery systems and rechargeable battery system operational methods |
KR20130049880A (ko) * | 2011-11-07 | 2013-05-15 | 삼성에스디아이 주식회사 | 배터리 팩 및 이의 제어 방법 |
-
2014
- 2014-01-13 US US14/154,061 patent/US9411387B2/en active Active
- 2014-11-17 DE DE102014223355.0A patent/DE102014223355A1/de active Pending
- 2014-11-18 CN CN201410658328.2A patent/CN104659872B/zh active Active
-
2015
- 2015-07-26 HK HK15107113.0A patent/HK1206496A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669111A (en) * | 1984-07-20 | 1987-05-26 | Om Ahuja | Polarity ring director |
US6130813A (en) * | 1999-01-11 | 2000-10-10 | Dell U.S.A., L.P. | Protection circuit for electronic devices |
US6272029B1 (en) * | 1999-02-05 | 2001-08-07 | United Microelectronics Corporation | Dynamic regulation scheme for high speed charge pumps |
CN1411150A (zh) * | 2001-10-03 | 2003-04-16 | 日本电气株式会社 | 取样电平移动电路、两相和多相展开电路以及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US9411387B2 (en) | 2016-08-09 |
DE102014223355A1 (de) | 2015-05-21 |
US20150137766A1 (en) | 2015-05-21 |
CN104659872B (zh) | 2017-10-10 |
HK1206496A1 (zh) | 2016-01-08 |
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