Invention Grant
US08810225B2 Methodology of on-chip soft-start circuits for switching mode DC/DC converter
有权
开关模式DC / DC转换器的片上软启动电路方法
- Patent Title: Methodology of on-chip soft-start circuits for switching mode DC/DC converter
- Patent Title (中): 开关模式DC / DC转换器的片上软启动电路方法
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Application No.: US13338004Application Date: 2011-12-27
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Publication No.: US08810225B2Publication Date: 2014-08-19
- Inventor: Chung-Kuang Huang , Xiao-Ming Duan , Ronald Chang
- Applicant: Chung-Kuang Huang , Xiao-Ming Duan , Ronald Chang
- Applicant Address: TW Zhubei
- Assignee: Hanergy Technologies, Inc.
- Current Assignee: Hanergy Technologies, Inc.
- Current Assignee Address: TW Zhubei
- Agency: Patent Law Group LLP
- Agent David C Hsia
- Priority: TW99147385A 20101231
- Main IPC: H02M1/36
- IPC: H02M1/36 ; H02M3/158 ; H02M3/155
Abstract:
Methods of a switching mode DC/DC converter are provided in the present invention. The proposed method includes a step of causing a switching frequency of the converter to be operated at a rated value multiplied by a second predetermined value when an output voltage of the converter is not larger than a first predetermined value.
Public/Granted literature
- US20120169302A1 METHOLOGY OF ON-CHIP SOFT-START CIRCUITS FOR SWITCHING MODE DC/DC CONVERTER Public/Granted day:2012-07-05
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