发明名称 |
POWER CONVERTER SYSTEM FOR MOBILE DEVICES |
摘要 |
<p>A power converter system for managing power between a power supply and a load, the system including: a first buck-boost circuit connected to the power supply; and a capacitor provided between the buck-boost circuit and the load to buffer power supply for the load. The system may include a second buck-boost circuit between the capacitor and the load. In another embodiment, a power converter system includes: a boost circuit connected to the power supply; a buck circuit connected to the load; and a capacitor provided between the boost circuit and the buck circuit to manage the supply of power to the load.</p> |
申请公布号 |
CA2792216(C) |
申请公布日期 |
2015.07.14 |
申请号 |
CA20122792216 |
申请日期 |
2012.10.12 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
XU, KAI;WINGER, LYALL KENNETH;BERNARD, CHRISTOPHER DAVID |
分类号 |
H02M3/04;H02M1/00 |
主分类号 |
H02M3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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