CN210111592U - Dc-dc半桥驱动倍压变换电源过流保护电路 - Google Patents
Dc-dc半桥驱动倍压变换电源过流保护电路 Download PDFInfo
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- CN210111592U CN210111592U CN201921080991.3U CN201921080991U CN210111592U CN 210111592 U CN210111592 U CN 210111592U CN 201921080991 U CN201921080991 U CN 201921080991U CN 210111592 U CN210111592 U CN 210111592U
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- resistor
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- overcurrent protection
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 21
- 239000003990 capacitor Substances 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 4
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 4
- 239000004065 semiconductor Substances 0.000 claims abstract description 4
- 230000004044 response Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
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CN201921080991.3U CN210111592U (zh) | 2019-07-11 | 2019-07-11 | Dc-dc半桥驱动倍压变换电源过流保护电路 |
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CN201921080991.3U CN210111592U (zh) | 2019-07-11 | 2019-07-11 | Dc-dc半桥驱动倍压变换电源过流保护电路 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: DC-DC half bridge drive voltage doubling conversion power supply overcurrent protection circuit Effective date of registration: 20210716 Granted publication date: 20200221 Pledgee: Fujian Fuzhou Rural Commercial Bank Co.,Ltd. Fuzhou area sub branch of Fujian pilot Free Trade Zone Pledgor: FUZHOU FUGUANG BAITE AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2021350000076 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200221 Pledgee: Fujian Fuzhou Rural Commercial Bank Co.,Ltd. Fuzhou area sub branch of Fujian pilot Free Trade Zone Pledgor: FUZHOU FUGUANG BAITE AUTOMATION EQUIPMENT CO.,LTD. Registration number: Y2021350000076 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: DC-DC Half Bridge Drive Double Voltage Converter Power Supply Overcurrent Protection Circuit Granted publication date: 20200221 Pledgee: Fujian Fuzhou Rural Commercial Bank Co.,Ltd. Fuzhou area sub branch of Fujian pilot Free Trade Zone Pledgor: FUZHOU FUGUANG BAITE AUTOMATION EQUIPMENT CO.,LTD. Registration number: Y2024980019996 |