Invention Grant
US09250640B1 DC-to-DC converter controllers including oscillation prevention subsystems, and associated systems and methods
有权
DC-DC转换器控制器，包括防振子系统，以及相关的系统和方法
- Patent Title: DC-to-DC converter controllers including oscillation prevention subsystems, and associated systems and methods
- Patent Title (中): DC-DC转换器控制器，包括防振子系统，以及相关的系统和方法
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Application No.: US13968165Application Date: 2013-08-15
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Publication No.: US09250640B1Publication Date: 2016-02-02
- Inventor: Sombuddha Chakraborty
- Applicant: Volterra Semiconductor Corporation
- Applicant Address: US CA San Jose
- Assignee: Volterra Semiconductor LLC
- Current Assignee: Volterra Semiconductor LLC
- Current Assignee Address: US CA San Jose
- Agency: Lathrop & Gage LLP
- Main IPC: H02M1/12
- IPC: H02M1/12 ; G05F1/46 ; G05F1/618
Abstract:
A controller for a DC-to-DC converter includes a control signal generator and an oscillation prevention subsystem. The control signal generator is adapted to control one or more switching circuits of the DC-to-DC converter such that the DC-to-DC converter transfers power from an input power source to a load. The oscillation prevention subsystem is adapted to shift a switching frequency of the DC-to-DC converter away from a frequency of an alternating current component of a load current flowing between the DC-to-DC converter and the load.
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