发明名称 |
Systems and methods for frequency control of a voltage converter |
摘要 |
Various embodiments of the present invention provide voltage converters and methods for using such. As one example, a voltage converter is disclosed that includes a transformer, an operational detector, and a controllable oscillator. The transformer includes a first winding and a second winding, and the operational detector provides an electrical output corresponding to an operational characteristic of the transformer. The controllable oscillator provides a clock output with a frequency corresponding to the electrical output. This clock output at least in part controls application of a voltage input to the first winding. |
申请公布号 |
US8134850(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20080022378 |
申请日期 |
2008.01.30 |
申请人 |
MIFTAKHUTDINOV RAIS K.;SHENG LIN;WIGGNEHORN JOHN R.;TEXAS INSTRUMENTS INCORPORATED |
发明人 |
MIFTAKHUTDINOV RAIS K.;SHENG LIN;WIGGNEHORN JOHN R. |
分类号 |
H02M7/5387;H02M1/15;H02M3/335 |
主分类号 |
H02M7/5387 |
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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