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Patent NumberCN 114172366 A
Status申請中 Pending
直流转换器及电子设备
2022-03
Application Date2022-01
马乔博1; 张雄杰1; 江洋1; 罗文基1; 麦沛然1; 马许愿1
CountryCHINA
Subtype发明专利Invention
Abstract

本申请实施例提供了一种直流转换器及电子设备,其中直流转换器包括:功率控制模块、脉宽调变控制模块及分压采样模块,功率控制模块包括:第一飞跨电容、第二飞跨电容、输出电容及电感、第一开关模块、第二开关模块、第三开关模块、第四开关模块、第五开关模块、第六开关模块、电源输入端及电源输出端;脉宽调变控制模块的第一端及第二端分别与电源输入端、分压采样模块的第一端连接,分压采样模块的第二端与电源输出端连接。通过所提供的直流转换器及电子设备,充分利用低压器件的性能优势,以简单控制方式实现双模切换,保证可靠性,还能够完全覆盖锂离子电池电压变化范围,并显著减小电感的等效电流,提高转化器高功率下的效率。

Document TypePatent
CollectionINSTITUTE OF MICROELECTRONICS
Corresponding Author江洋
Affiliation1.ECE Department, FST, State Key Laboratory of Analog and Mixed-Signal VLSI, Institute of Microelectronics, University of Macau, Macao
2.Instituto Superior Ticnico, Universidade de Lisboa, Lisbon, Portugal
First Author AffilicationFaculty of Science and Technology
Recommended Citation
GB/T 7714
马乔博,张雄杰,江洋,等. 直流转换器及电子设备. CN 114172366 A[P]. 2022-03-01.
APA 马乔博., 张雄杰., 江洋., 罗文基., 麦沛然., & 马许愿 (2022-01). 直流转换器及电子设备.
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