Invention Grant
- Patent Title: Switching power converting apparatus
- Patent Title (中): 开关电源转换装置
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Application No.: US13896631Application Date: 2013-05-17
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Publication No.: US09136766B2Publication Date: 2015-09-15
- Inventor: Chien-Fu Tang , Tzu-Chen Lin , Isaac Y. Chen
- Applicant: RICHTEK TECHNOLOGY CORP.
- Applicant Address: TW Hsinchu
- Assignee: RICHTEK TECHNOLOGY CORP.
- Current Assignee: RICHTEK TECHNOLOGY CORP.
- Current Assignee Address: TW Hsinchu
- Agency: Moore & Van Allen PLLC
- Agent Steven B. Philips
- Priority: TW102100426A 20130107
- Main IPC: H02M3/335
- IPC: H02M3/335 ; H02M1/36
Abstract:
A switching power converting apparatus is capable of converting an input voltage to an output voltage, and includes a transformer, a primary side control module, and a secondary side control module. The secondary side control module utilizes voltage clamping techniques or current-drawing techniques to stop self-excited conversion from the input voltage to the output voltage when the output voltage is greater than a predetermined target voltage, or utilizes a non-self-excited conversion architecture.
Public/Granted literature
- US20140192564A1 SWITCHING POWER CONVERTING APPARATUS Public/Granted day:2014-07-10
Information query
IPC分类:
