Invention Grant
- Patent Title: Controlling a dead time of a switching voltage regulator
- Patent Title (中): 控制开关稳压器的死区时间
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Application No.: US12915203Application Date: 2010-10-29
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Publication No.: US08395362B2Publication Date: 2013-03-12
- Inventor: James E. C. Brown , Lawrence M. Burns
- Applicant: James E. C. Brown , Lawrence M. Burns
- Applicant Address: US CA Sunnyvale
- Assignee: R2 Semiconductor, Inc.
- Current Assignee: R2 Semiconductor, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agent Brian R. Short
- Main IPC: G05F1/613
- IPC: G05F1/613

Abstract:
Embodiments for at least one method and apparatus of controlling a dead time of a switching voltage regulator are disclosed. One method includes generating a regulated output voltage based upon a switching voltage. The method included generating the switching voltage through controlled closing and opening of a series switch element and a shunt switch element, wherein the dead time comprises time that both the series switch element and the shunt switch element are open. The duration of the dead time is adjusted based on a rate of change of the switching voltage.
Public/Granted literature
- US20120105034A1 Controlling a Dead Time of a Switching Voltage Regulator Public/Granted day:2012-05-03
Information query
IPC分类: