Invention Grant
US07782029B2 Method and system for controlling and monitoring an array of point-of-load regulators
有权
用于控制和监测负载点调节器阵列的方法和系统
- Patent Title: Method and system for controlling and monitoring an array of point-of-load regulators
- Patent Title (中): 用于控制和监测负载点调节器阵列的方法和系统
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Application No.: US11946809Application Date: 2007-11-28
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Publication No.: US07782029B2Publication Date: 2010-08-24
- Inventor: Alain Chapuis , Mikhail Guz , Dennis R. Roark
- Applicant: Alain Chapuis , Mikhail Guz , Dennis R. Roark
- Applicant Address: US CA Camarillo
- Assignee: Power-One, Inc.
- Current Assignee: Power-One, Inc.
- Current Assignee Address: US CA Camarillo
- Agency: O'Melveny & Myers LLP
- Main IPC: G05F1/59
- IPC: G05F1/59
Abstract:
A power control system comprises a plurality of POL regulators, at least one serial data bus operatively connecting the plurality of POL regulators, and a system controller connected to the serial data bus and adapted to send and receive digital data to and from the plurality of POL regulators. The serial data bus further comprises a first data bus carrying programming and control information between the system controller and the plurality of POL regulators. The serial data bus may also include a second data bus carrying fault management information between the system controller and the plurality of POL regulators. The power control may also include a front-end regulator providing an intermediate voltage to the plurality of POL regulators on an intermediate voltage bus.
Public/Granted literature
- US20080072080A1 Method And System For Controlling And Monitoring An Array Of Point-Of-Load Regulators Public/Granted day:2008-03-20
Information query
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