CN201608637U - 一种用于电源pwm控制芯片的启动延时电路 - Google Patents
一种用于电源pwm控制芯片的启动延时电路 Download PDFInfo
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- CN201608637U CN201608637U CN2010200562824U CN201020056282U CN201608637U CN 201608637 U CN201608637 U CN 201608637U CN 2010200562824 U CN2010200562824 U CN 2010200562824U CN 201020056282 U CN201020056282 U CN 201020056282U CN 201608637 U CN201608637 U CN 201608637U
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- pwm chip
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CN2010200562824U CN201608637U (zh) | 2010-01-12 | 2010-01-12 | 一种用于电源pwm控制芯片的启动延时电路 |
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CN2010200562824U CN201608637U (zh) | 2010-01-12 | 2010-01-12 | 一种用于电源pwm控制芯片的启动延时电路 |
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CN2010200562824U Expired - Fee Related CN201608637U (zh) | 2010-01-12 | 2010-01-12 | 一种用于电源pwm控制芯片的启动延时电路 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102969883A (zh) * | 2012-12-07 | 2013-03-13 | 深圳市核达中远通电源技术有限公司 | 一种开关电源打嗝保护及延时保护电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102969883A (zh) * | 2012-12-07 | 2013-03-13 | 深圳市核达中远通电源技术有限公司 | 一种开关电源打嗝保护及延时保护电路 |
CN102969883B (zh) * | 2012-12-07 | 2016-05-04 | 深圳市核达中远通电源技术有限公司 | 一种开关电源打嗝保护及延时保护电路 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN EASTRULE ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG DONGPING Effective date: 20130201 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518081 SHENZHEN, GUANGDONG PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130201 Address after: 523000 Guangdong province Dongguan city Liaobu town Fushan manhole pit Industrial Zone Patentee after: Dongguan purple Electronic Technology Co., Ltd. Address before: 518081, Guangdong, Yantian District, Shenzhen Sha Tau Kok, blue sea, blue sky, Haitian Pavilion, 23H Patentee before: Yang Dongping |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20150112 |
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EXPY | Termination of patent right or utility model |