Invention Grant
US09024610B2 System and method of balanced slope compensation for switch mode regulators
有权
开关模式调节器的平衡斜率补偿系统和方法
- Patent Title: System and method of balanced slope compensation for switch mode regulators
- Patent Title (中): 开关模式调节器的平衡斜率补偿系统和方法
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Application No.: US13536831Application Date: 2012-06-28
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Publication No.: US09024610B2Publication Date: 2015-05-05
- Inventor: Rhys S. A. Philbrick , Steven P. Laur , M. Jason Houston
- Applicant: Rhys S. A. Philbrick , Steven P. Laur , M. Jason Houston
- Applicant Address: US CA Milpitas
- Assignee: Intersil Americas LLC
- Current Assignee: Intersil Americas LLC
- Current Assignee Address: US CA Milpitas
- Agent Gary Stanford
- Main IPC: G05F1/00
- IPC: G05F1/00 ; H02M3/157

Abstract:
A modulator with balanced slope compensation including a control network, a slope compensation network, an offset network and an adjust network. The control network receives a feedback signal indicative of an output voltage and provides a loop control signal. The slope compensation network develops a slope compensation signal. The offset network determines a DC offset of the slope compensation signal. The adjust network combines the DC offset, the slope compensation signal and the loop control signal to provide a balanced slope compensated control signal. The DC offset may be determined as a peak of the slope compensation signal. The slope compensation signal may be developed based on the output voltage and a pulse control signal, in which the pulse control signal is developed using the balanced slope compensated control signal.
Public/Granted literature
- US20130293212A1 SYSTEM AND METHOD OF BALANCED SLOPE COMPENSATION FOR SWITCH MODE REGULATORS Public/Granted day:2013-11-07
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