Invention Grant
- Patent Title: Switched-mode power supply and method of operation
- Patent Title (中): 开关电源及运行方式
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Application No.: US13847713Application Date: 2013-03-20
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Publication No.: US09041468B2Publication Date: 2015-05-26
- Inventor: Benno Krabbenborg , Marco Berkhout , Johan Somberg , Peter Van De Haar
- Applicant: NXP B.V.
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP12163013 20120403
- Main IPC: H03F3/04
- IPC: H03F3/04 ; H03G3/00 ; G05F5/00 ; H03F3/217 ; H02M3/158 ; H02M1/00 ; H02M3/156
Abstract:
A method of operating a switched-mode power supply (SMPS) for supplying power to a load circuit, which draws a supply current that varies with an input signal to the load circuit is disclosed. The method comprises monitoring the input signal and controlling the amount of accumulated energy transferred for consumption by the load circuit, in use, in accordance with the input signal.
Public/Granted literature
- US20130257533A1 SWITCHED-MODE POWER SUPPLY AND METHOD OF OPERATION Public/Granted day:2013-10-03
Information query
