Invention Grant
- Patent Title: DC-DC converter and a method for producing the same
- Patent Title (中): DC-DC转换器及其制造方法
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Application No.: US12634540Application Date: 2009-12-09
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Publication No.: US08278894B2Publication Date: 2012-10-02
- Inventor: Shuang Xu , Weiwei Tang
- Applicant: Shuang Xu , Weiwei Tang
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Zilka-Kotab, PC
- Priority: CN200810182814 20081209
- Main IPC: G05F1/44
- IPC: G05F1/44
Abstract:
A DC-DC converter adopted in a mobile device, for converting a DC input voltage to a DC output voltage is provided. The converter comprises an input circuit, a control circuit, and a switch. The input circuit is connected in series with a line for supplying the DC input voltage and includes a parallel connection of a first capacitor and a snubber circuit. The control circuit is provided for producing a control signal. The switch, connected with the input circuit, is adapted to turn ON or OFF in accordance with the control signal, so as to produce the DC output voltage.
Public/Granted literature
- US20100244807A1 DC-DC CONVERTER AND A METHOD FOR PRODUCING THE SAME Public/Granted day:2010-09-30
Information query
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