Invention Grant
- Patent Title: Direct current voltage conversion device and clamping circuit
- Patent Title (中): 直流电压转换器和钳位电路
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Application No.: US14492245Application Date: 2014-09-22
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Publication No.: US09537412B2Publication Date: 2017-01-03
- Inventor: Peng Qu , Jianhua Zhou , Zhihong Ye
- Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED , LITE-ON TECHNOLOGY CORP.
- Applicant Address: CN Guangzhou TW Taipei
- Assignee: Lite-On Electronics (Guangzhou) Limited,Lite-On Technology Corp.
- Current Assignee: Lite-On Electronics (Guangzhou) Limited,Lite-On Technology Corp.
- Current Assignee Address: CN Guangzhou TW Taipei
- Agency: Rosenberg, Klein & Lee
- Priority: CN201410293704 20140625
- Main IPC: H02M7/5387
- IPC: H02M7/5387 ; H02M3/335 ; H02M1/00 ; H02M1/34
Abstract:
A direct current voltage conversion device includes a direct current to alternating current converter, a transformer, a first converter switch, a second converter switch and a clamping circuit. The clamping circuit clamps a voltage across the second converter switch to a preset value, and stores energy of a voltage peak across the second converter switch.
Public/Granted literature
- US20150381075A1 DIRECT CURRENT VOLTAGE CONVERSION DEVICE AND CLAMPING CIRCUIT Public/Granted day:2015-12-31
Information query
IPC分类:
