Invention Grant
- Patent Title: Over voltage clamp
- Patent Title (中): 过电压钳
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Application No.: US11361638Application Date: 2006-02-23
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Publication No.: US07583521B2Publication Date: 2009-09-01
- Inventor: Henning Roar Nielsen , Jesper Winston Petersen
- Applicant: Henning Roar Nielsen , Jesper Winston Petersen
- Applicant Address: US RI West Kingston
- Assignee: American Power Conversion Corporation
- Current Assignee: American Power Conversion Corporation
- Current Assignee Address: US RI West Kingston
- Agency: Lando & Anastasi, LLP
- Main IPC: H02H7/125
- IPC: H02H7/125

Abstract:
A clamp circuit for use in a DC/DC voltage converter having a first converter output including a first node and a second node, and a second converter output including a third node a fourth node. The clamp circuit includes a positive voltage output node coupled to the first node, a negative voltage output node coupled to the fourth node, a neutral voltage output node, a first diode coupled between the positive voltage output node and the third node, a second diode coupled between the negative voltage output node and the second node, a first inductor coupled between the second diode and the neutral voltage output node, and a second inductor coupled between the first diode and the neutral voltage output node.
Public/Granted literature
- US20070195566A1 Over voltage clamp Public/Granted day:2007-08-23
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