CN204442179U - 一种开关电源输出电压补偿电路 - Google Patents
一种开关电源输出电压补偿电路 Download PDFInfo
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- CN204442179U CN204442179U CN201520121049.2U CN201520121049U CN204442179U CN 204442179 U CN204442179 U CN 204442179U CN 201520121049 U CN201520121049 U CN 201520121049U CN 204442179 U CN204442179 U CN 204442179U
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109217676A (zh) * | 2017-07-05 | 2019-01-15 | 立锜科技股份有限公司 | 返驰式电源供应电路及其一次侧控制电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109217676A (zh) * | 2017-07-05 | 2019-01-15 | 立锜科技股份有限公司 | 返驰式电源供应电路及其一次侧控制电路 |
CN109217676B (zh) * | 2017-07-05 | 2020-06-05 | 立锜科技股份有限公司 | 返驰式电源供应电路及其一次侧控制电路 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
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: Switch power supply output voltage compensation circuit Effective date of registration: 20191125 Granted publication date: 20150701 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: FUHUA ELECTRONIC Co.,Ltd. Registration number: Y2019440000232 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220824 Granted publication date: 20150701 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: FUHUA ELECTRONIC Co.,Ltd. Registration number: Y2019440000232 |
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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: A switching power supply output voltage compensation circuit Effective date of registration: 20220830 Granted publication date: 20150701 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: FUHUA ELECTRONIC Co.,Ltd. Registration number: Y2022980014007 |