Invention Grant
US07663351B2 Synchronization circuitry for multiple power converters coupled at a common node
有权
用于在公共节点处耦合的多个功率转换器的同步电路
- Patent Title: Synchronization circuitry for multiple power converters coupled at a common node
- Patent Title (中): 用于在公共节点处耦合的多个功率转换器的同步电路
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Application No.: US11512851Application Date: 2006-08-30
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Publication No.: US07663351B2Publication Date: 2010-02-16
- Inventor: Roman Korsunsky
- Applicant: Roman Korsunsky
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent John J. Patti; Wade J. Brady, III; Frederick J. Telecky, Jr.
- Main IPC: G05F1/00
- IPC: G05F1/00
Abstract:
Synchronization circuitry and synchronization system for synchronizing converters/controllers that are electrically-coupled to a common synchronization node. The synchronization system includes synchronization circuitry, oscillation circuitry, and a leading edge detector and pulse generator. The synchronization circuitry includes pull-up circuitry and pull-down circuitry for generating a voltage pulse-train at the synchronization node. The oscillation circuitry controls which of the pull-up and the pull-down circuitry is driven ON and which is driven OFF.
Public/Granted literature
- US20080054866A1 Single wire synchronization circuitry for power converters Public/Granted day:2008-03-06
Information query
IPC分类:
