发明名称 |
AUTOMATIC ZERO VOLTAGE SWITCHING MODE CONTROLLER |
摘要 |
<p>A switching DC to AC power converter includes an automatic zero voltage switching (ZVS) mode controller. The automatic zero voltage switching mode controller may adjust a ZVS dead-time in accordance with a range of load currents being supplied by the power converter that range from quiescent conditions to a predetermined loading level of the power converter. The variable ZVS dead-time may be larger nearer to quiescent conditions, and become progressively smaller as load currents increase. Outside a predetermined range of load currents, the variable ZVS dead-time may be disabled or minimized.</p> |
申请公布号 |
WO2008137935(A1) |
申请公布日期 |
2008.11.13 |
申请号 |
WO2008US62909 |
申请日期 |
2008.05.07 |
申请人 |
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED;STANLEY, GERALD R. |
发明人 |
STANLEY, GERALD R. |
分类号 |
H03F3/217;H02M3/00 |
主分类号 |
H03F3/217 |
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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