专利名称：Over-voltage protection circuit
发明人：Andrew D. Shiner,Carl D. Schaaff,Richard C.
Madter,Roshy Stan Mathew,Michael F.Habicher,Quang A. Luong
申请号：US13280554申请日：20111025公开号：US08363370B2公开日：20130129
专利附图：
摘要：An over-voltage protection circuit is disclosed herein for protection againstover-voltage of an energy storage device while charging. The circuit operates within the
operational limits of a battery-operated device, such as a mobile or handheld device. Theover-voltage protection circuit comprises an over-voltage protection device, and an over-voltage protection controller. The controller allows current to flow to the over-voltageprotection device only when an energy storage device is experiencing over-voltage. Inallowing current to flow to the over-voltage protection device only when the voltageacross the energy storage device is above a predetermined voltage, power conservationis achieved.
申请人：Andrew D. Shiner,Carl D. Schaaff,Richard C. Madter,Roshy StanMathew,Michael F. Habicher,Quang A. Luong
地址：Whitby CA,Guelph CA,Puslinch CA,Waterloo CA,Toronto CA,Mississauga CA
国籍：CA,CA,CA,CA,CA,CA
代理机构：Jones Day
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