发明名称 |
Switching battery charger with programmable current control and power control |
摘要 |
A switching circuit coupled to one or more input sources and having one or more switching elements controlled to produce an output for charging a battery. A first control circuit is responsive to current of the switching circuit for producing a first control signal to drive the switching element so as to control the current. A second control circuit is responsive to voltage at the battery for producing a second control signal to drive the switching element so as to control voltage developed across the battery. A selector circuit is responsive to the first and second control signals for selectively controlling the switching element.
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申请公布号 |
US7777455(B1) |
申请公布日期 |
2010.08.17 |
申请号 |
US20070812417 |
申请日期 |
2007.06.19 |
申请人 |
LINEAR TECHNOLOGY CORPORATION |
发明人 |
MARTIN STEVEN LEO;BARCELO TREVOR WAYNE |
分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
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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