CN209358438U - 一种直流/直流降压软开关变换电路 - Google Patents
一种直流/直流降压软开关变换电路 Download PDFInfo
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- CN209358438U CN209358438U CN201920390044.8U CN201920390044U CN209358438U CN 209358438 U CN209358438 U CN 209358438U CN 201920390044 U CN201920390044 U CN 201920390044U CN 209358438 U CN209358438 U CN 209358438U
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CN109742949A (zh) * | 2019-03-26 | 2019-05-10 | 深圳市联明电源有限公司 | 一种直流/直流降压软开关变换电路及控制方法 |
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CN109742949A (zh) * | 2019-03-26 | 2019-05-10 | 深圳市联明电源有限公司 | 一种直流/直流降压软开关变换电路及控制方法 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A DC / DC step-down soft switching converter Effective date of registration: 20220609 Granted publication date: 20190906 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN LIANMING POWER Co.,Ltd. Registration number: Y2022440020086 |
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Date of cancellation: 20231222 Granted publication date: 20190906 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN LIANMING POWER Co.,Ltd. Registration number: Y2022440020086 |
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Address after: 518000, Building 4, West Half Floor, 601, 701, Building 301, 401, 501, Fubilun Technology Factory, Tantou Community, Songgang Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Lianming Power Supply Co.,Ltd. Country or region after: China Address before: 518000, 3rd to 4th floors, Building 1, Hengchangrong High tech Industrial Park, No. 128 Hongtian Shangnan East Road, Shajing Street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN LIANMING POWER Co.,Ltd. Country or region before: China |
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