CN200969528Y - 充电器电路及其pwm控制器 - Google Patents
充电器电路及其pwm控制器 Download PDFInfo
- Publication number
- CN200969528Y CN200969528Y CNU2006201212431U CN200620121243U CN200969528Y CN 200969528 Y CN200969528 Y CN 200969528Y CN U2006201212431 U CNU2006201212431 U CN U2006201212431U CN 200620121243 U CN200620121243 U CN 200620121243U CN 200969528 Y CN200969528 Y CN 200969528Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- pwm controller
- input
- output
- voltage
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- H02J7/00304—Overcurrent protection
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006201212431U CN200969528Y (zh) | 2006-06-16 | 2006-06-16 | 充电器电路及其pwm控制器 |
US11/648,806 US7583061B2 (en) | 2006-06-16 | 2007-01-03 | Charger circuit and PWM controller thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006201212431U CN200969528Y (zh) | 2006-06-16 | 2006-06-16 | 充电器电路及其pwm控制器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200969528Y true CN200969528Y (zh) | 2007-10-31 |
Family
ID=38918553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2006201212431U Expired - Lifetime CN200969528Y (zh) | 2006-06-16 | 2006-06-16 | 充电器电路及其pwm控制器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7583061B2 (zh) |
CN (1) | CN200969528Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105550450A (zh) * | 2015-12-17 | 2016-05-04 | 国网智能电网研究院 | 一种电能质量干扰源特征谐波建模方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7693491B2 (en) * | 2004-11-30 | 2010-04-06 | Broadcom Corporation | Method and system for transmitter output power compensation |
TWI357213B (en) * | 2008-09-18 | 2012-01-21 | Holtek Semiconductor Inc | Circuit and method with temperature compensation |
US20100164437A1 (en) * | 2008-10-24 | 2010-07-01 | Mckinley Joseph P | Battery formation and charging system and method |
TWI393316B (zh) * | 2009-12-22 | 2013-04-11 | Sitronix Technology Corp | Power supply short circuit protection device |
US9049507B2 (en) * | 2011-10-03 | 2015-06-02 | The Marketing Store Worldwide, LP | Efficient electronics module |
CN104578826B (zh) * | 2014-12-31 | 2018-10-19 | 上海新进半导体制造有限公司 | 开关电源及在开关电源中提供恒压和恒流控制的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5513088A (en) * | 1991-06-14 | 1996-04-30 | Williamson; Floyd | Uninterruptable off-line, isolated flyback topology switch-mode power supply |
US5872443A (en) * | 1997-02-18 | 1999-02-16 | Williamson; Floyd L. | Electronic method for controlling charged particles to obtain optimum electrokinetic behavior |
US6172480B1 (en) * | 1998-10-23 | 2001-01-09 | Primetech Electronics, Inc. | Compact fast battery charger |
JP3063755B1 (ja) * | 1999-04-08 | 2000-07-12 | 株式会社村田製作所 | 圧電トランスインバ―タ |
-
2006
- 2006-06-16 CN CNU2006201212431U patent/CN200969528Y/zh not_active Expired - Lifetime
-
2007
- 2007-01-03 US US11/648,806 patent/US7583061B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105550450A (zh) * | 2015-12-17 | 2016-05-04 | 国网智能电网研究院 | 一种电能质量干扰源特征谐波建模方法 |
CN105550450B (zh) * | 2015-12-17 | 2020-10-13 | 国网智能电网研究院 | 一种电能质量干扰源特征谐波建模方法 |
Also Published As
Publication number | Publication date |
---|---|
US20080007226A1 (en) | 2008-01-10 |
US7583061B2 (en) | 2009-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BCD Semiconductor Manufacturing Corporation Limited Assignor: BCD Semiconductor Manufacturing Ltd. Contract fulfillment period: 2008.5.27 to 2016.6.15 Contract record no.: 2008990000127 Denomination of utility model: Charger circuit and its PWM controller Granted publication date: 20071031 License type: Exclusive license Record date: 20080613 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.27 TO 2016.6.15 Name of requester: SHANGHAI XINJIN SEMICONDUCTOR MANUFACTURING CO., Effective date: 20080613 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BCD Semiconductor Manufacturing Corporation Limited Assignor: BCD Semiconductor Manufacturing Ltd. Contract fulfillment period: 2007.11.30 to 2013.11.30 Contract record no.: 2008990000592 Denomination of utility model: Charger circuit and its PWM controller Granted publication date: 20071031 License type: Exclusive license Record date: 20081008 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.11.30 TO 2013.11.30; CHANGE OF CONTRACT Name of requester: SHANGHAI XINJIN SEMICONDUCTOR MANUFACTURING CO., L Effective date: 20081008 |
|
CX01 | Expiry of patent term |
Granted publication date: 20071031 |
|
EXPY | Termination of patent right or utility model |