CN101604907A - 用于电源设备的过电流保护装置及相关的电源设备 - Google Patents
用于电源设备的过电流保护装置及相关的电源设备 Download PDFInfo
- Publication number
- CN101604907A CN101604907A CNA2008101254669A CN200810125466A CN101604907A CN 101604907 A CN101604907 A CN 101604907A CN A2008101254669 A CNA2008101254669 A CN A2008101254669A CN 200810125466 A CN200810125466 A CN 200810125466A CN 101604907 A CN101604907 A CN 101604907A
- Authority
- CN
- China
- Prior art keywords
- signal
- power
- reference voltage
- coupled
- supply 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 24
- 230000000052 comparative effect Effects 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 3
- 101000806846 Homo sapiens DNA-(apurinic or apyrimidinic site) endonuclease Proteins 0.000 description 2
- 101000835083 Homo sapiens Tissue factor pathway inhibitor 2 Proteins 0.000 description 2
- 102100026134 Tissue factor pathway inhibitor 2 Human genes 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Images
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101254669A CN101604907B (zh) | 2008-06-13 | 2008-06-13 | 用于电源设备的过电流保护装置及相关的电源设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101254669A CN101604907B (zh) | 2008-06-13 | 2008-06-13 | 用于电源设备的过电流保护装置及相关的电源设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101604907A true CN101604907A (zh) | 2009-12-16 |
CN101604907B CN101604907B (zh) | 2011-05-04 |
Family
ID=41470495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101254669A Active CN101604907B (zh) | 2008-06-13 | 2008-06-13 | 用于电源设备的过电流保护装置及相关的电源设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101604907B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102545624A (zh) * | 2011-12-22 | 2012-07-04 | 成都成电硅海科技股份有限公司 | 一种电源电路 |
CN103354416A (zh) * | 2013-07-14 | 2013-10-16 | 郑儒富 | 一种平均模式恒流控制电路及控制方法 |
CN103795035A (zh) * | 2012-10-31 | 2014-05-14 | 三星电机株式会社 | 用于防止故障的功率模块和装置及其控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3957682B2 (ja) * | 2003-12-19 | 2007-08-15 | シャープ株式会社 | スイッチング電源装置及びそれを用いた電子機器 |
CN100470986C (zh) * | 2006-05-09 | 2009-03-18 | 苏州市华芯微电子有限公司 | 开关电源过功率保护方法及电路 |
-
2008
- 2008-06-13 CN CN2008101254669A patent/CN101604907B/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102545624A (zh) * | 2011-12-22 | 2012-07-04 | 成都成电硅海科技股份有限公司 | 一种电源电路 |
CN103795035A (zh) * | 2012-10-31 | 2014-05-14 | 三星电机株式会社 | 用于防止故障的功率模块和装置及其控制方法 |
CN103354416A (zh) * | 2013-07-14 | 2013-10-16 | 郑儒富 | 一种平均模式恒流控制电路及控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101604907B (zh) | 2011-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101562391A (zh) | 用于电源供应器的电流电平判断装置及其相关电源供应器 | |
CN101960550B (zh) | 绝缘子集成的电源 | |
EP2215709B2 (en) | Device arranged for converting an ac input voltage to a dc output voltage | |
CN102111070B (zh) | 待机电流减少的调节器过电压保护电路 | |
CN104221239B (zh) | 用于控制hvdc输电系统中的电力传输的装置 | |
CN101286646B (zh) | 携带式装置的充电装置 | |
CN104731293A (zh) | 电源供应装置及其电源供应方法 | |
CN103929048B (zh) | 一种开关电源的过零检测电路 | |
US20110013431A1 (en) | Switching power conversion circuit and power sypply using same | |
CN102545663B (zh) | 一种适用于电流模式开关电源的过功率补偿电路 | |
US20130229060A1 (en) | Multi power supply system | |
CN104348202A (zh) | 充电控制电路、方法及电子设备 | |
US8300427B2 (en) | Power conversion apparatus and over current protection method thereof | |
CN101604907B (zh) | 用于电源设备的过电流保护装置及相关的电源设备 | |
CN104333052A (zh) | 电池模块、电池模块供电管理方法及其装置 | |
CN102270858A (zh) | 充电装置 | |
CN101667772A (zh) | 用于电源供应器的数字过电流保护装置及相关电源供应器 | |
TW201328118A (zh) | 不間斷電源系統 | |
CN102315788B (zh) | 电源转换装置及其过电流保护方法 | |
US20140001862A1 (en) | Uninterruptible power supply | |
CN102118057B (zh) | 具有整合式充放电路的直流不间断电源电路 | |
US9941804B1 (en) | Power supply system | |
CN103715748A (zh) | 锂电池充电电路 | |
CN102468771A (zh) | 电源转换装置及其欠压保护方法 | |
TWI382622B (zh) | 用於一電源供應器的過電流保護裝置及其相關電源供應器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171129 Address after: Pukou Zhongke innovation Plaza No. 150 Nanjing District of Jiangsu City, Pu Road Patentee after: Nanjing green core integrated circuit Co., Ltd. Address before: Hsinchu Science Park, Taiwan, China Patentee before: Grenergy Opto, Inc. |
|
TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 12 -245, No. 29, bu Yue Road, Pukou District, Nanjing, Jiangsu Patentee after: Nanjing green core integrated circuit Co., Ltd. Address before: Zhongke innovation Plaza, 150 Pu Pu Road, Pukou District, Nanjing, Jiangsu Patentee before: Nanjing green core integrated circuit Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190416 Address after: Room 1005, 10th floor, No. 1, 530 Building, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Xuda Electronic Technology Co., Ltd. Address before: 211800 12 -245, No. 29, bu Yue Road, Pukou District, Nanjing, Jiangsu. Patentee before: Nanjing green core integrated circuit Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200331 Address after: 211800 No. 29 Buyue Road, Pukou District, Nanjing City, Jiangsu Province, 12-245 Patentee after: NANJING GREENCHIP SEMICONDUCTOR Co.,Ltd. Address before: Room 1005, 10th floor, No. 1, 530 Building, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI XU DA ELECTRONIC TECHNOLOGY Co.,Ltd. |