CN105763036A - Quick starting circuit of power chip and metering instrument made of circuit - Google Patents
Quick starting circuit of power chip and metering instrument made of circuit Download PDFInfo
- Publication number
- CN105763036A CN105763036A CN201610316867.7A CN201610316867A CN105763036A CN 105763036 A CN105763036 A CN 105763036A CN 201610316867 A CN201610316867 A CN 201610316867A CN 105763036 A CN105763036 A CN 105763036A
- Authority
- CN
- China
- Prior art keywords
- circuit
- clamp
- power chip
- power
- divider resistance
- 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
- 238000004804 winding Methods 0.000 claims description 14
- 239000004065 semiconductor Substances 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Classifications
-
- 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
- H02M1/36—Means for starting or stopping converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Power Sources (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610316867.7A CN105763036B (en) | 2016-05-13 | 2016-05-13 | The fast start circuit of power chip and the measuring instrument made of the circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610316867.7A CN105763036B (en) | 2016-05-13 | 2016-05-13 | The fast start circuit of power chip and the measuring instrument made of the circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105763036A true CN105763036A (en) | 2016-07-13 |
CN105763036B CN105763036B (en) | 2018-04-17 |
Family
ID=56322933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610316867.7A Active CN105763036B (en) | 2016-05-13 | 2016-05-13 | The fast start circuit of power chip and the measuring instrument made of the circuit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105763036B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109103864A (en) * | 2018-09-13 | 2018-12-28 | 广州烽火众智数字技术有限公司 | A kind of compact sedan flow statistical equipment booting delay and protection circuit |
CN111478605A (en) * | 2020-04-15 | 2020-07-31 | 深圳市稳先微电子有限公司 | Synchronous rectification control chip and AC-DC system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102097927A (en) * | 2011-01-18 | 2011-06-15 | Bcd半导体制造有限公司 | Starting circuit of switch power supply chip and starting method of starting circuit |
CN202364112U (en) * | 2011-11-20 | 2012-08-01 | 合肥华耀电子工业有限公司 | Starting circuit of control chip of switching-mode power supply |
US20140016359A1 (en) * | 2012-07-13 | 2014-01-16 | Flextronics Ap, Llc | Power converters with quasi-zero power consumption |
CN103887960A (en) * | 2014-04-21 | 2014-06-25 | 美芯晟科技(北京)有限公司 | Quick starting control circuit of convertor |
US20150194876A1 (en) * | 2012-08-21 | 2015-07-09 | Stmicroelectronics S.R.L. | Wirelessly activated power supply for an electronic device |
CN205610475U (en) * | 2016-05-13 | 2016-09-28 | 威胜集团有限公司 | Quick starting circuit of power chip and metering device who makes with this circuit |
-
2016
- 2016-05-13 CN CN201610316867.7A patent/CN105763036B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102097927A (en) * | 2011-01-18 | 2011-06-15 | Bcd半导体制造有限公司 | Starting circuit of switch power supply chip and starting method of starting circuit |
CN202364112U (en) * | 2011-11-20 | 2012-08-01 | 合肥华耀电子工业有限公司 | Starting circuit of control chip of switching-mode power supply |
US20140016359A1 (en) * | 2012-07-13 | 2014-01-16 | Flextronics Ap, Llc | Power converters with quasi-zero power consumption |
US20150194876A1 (en) * | 2012-08-21 | 2015-07-09 | Stmicroelectronics S.R.L. | Wirelessly activated power supply for an electronic device |
CN103887960A (en) * | 2014-04-21 | 2014-06-25 | 美芯晟科技(北京)有限公司 | Quick starting control circuit of convertor |
CN205610475U (en) * | 2016-05-13 | 2016-09-28 | 威胜集团有限公司 | Quick starting circuit of power chip and metering device who makes with this circuit |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109103864A (en) * | 2018-09-13 | 2018-12-28 | 广州烽火众智数字技术有限公司 | A kind of compact sedan flow statistical equipment booting delay and protection circuit |
CN111478605A (en) * | 2020-04-15 | 2020-07-31 | 深圳市稳先微电子有限公司 | Synchronous rectification control chip and AC-DC system |
CN111478605B (en) * | 2020-04-15 | 2021-07-06 | 深圳市稳先微电子有限公司 | Synchronous rectification control chip and AC-DC system |
Also Published As
Publication number | Publication date |
---|---|
CN105763036B (en) | 2018-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161116 Address after: 410003, Changsha, Yuelu District, silver basin Ling Ling Street, No. 359 South Road, No., No. two, 1-5 Applicant after: HUNAN SHENG AND ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 410205 Tongzi, Changsha, Changsha hi tech Development Zone, west slope road, No. 468, Applicant before: WASION Group Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: The two phase of the project wasion Technology Park No. 468 Tongzi high tech Development Zone, Hunan province Changsha road 410205 No. 11 building 101 floor No. 1-8 Applicant after: HUNAN SEEHRE POWER TECHNOLOGY CO.,LTD. Address before: 410003, Changsha, Yuelu District, silver basin Ling Ling Street, No. 359 South Road, No., No. two, 1-5 Applicant before: HUNAN SHENG AND ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information |
Address after: The two phase of the project wasion Technology Park No. 468 Tongzi high tech Development Zone in Hunan province Changsha slope 410205 West Road No. 11 building 101 floor No. 1-8 Applicant after: HUNAN SEEHRE POWER TECHNOLOGY CO.,LTD. Address before: The two phase of the project wasion Technology Park No. 468 Tongzi high tech Development Zone, Hunan province Changsha road 410205 No. 11 building 101 floor No. 1-8 Applicant before: HUNAN SEEHRE POWER TECHNOLOGY CO.,LTD. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: Room 101, 3rd Floor, Building 11, Phase II of Weisheng Science and Technology Park, No. 468 Tongzipo West Road, High tech Development Zone, Changsha City, Hunan Province, 410205 Patentee after: Hunan Shenghe Intelligent Control Technology Co.,Ltd. Address before: 410205 no.1-8, 3rd floor, 101, No.11 plant, phase II project, Weisheng Science Park, no.468, tongzipo West Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN SEEHRE POWER TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right |