发明名称 |
SWITCHING MODE POWER SUPPLIES WITH PRIMARY SIDE CONTROL AND ASSOCIATED METHODS OF CONTROL |
摘要 |
Switching mode power supplies with primary side control and associated methods of control are disclosed. In one embodiment, a signal with input voltage information and a signal with both input voltage information and output voltage information are provided to a subtracter to generate a feedback signal that is indicative of the output voltage. The feedback signal is then used to control the switching mode power supply.
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申请公布号 |
US2011228570(A1) |
申请公布日期 |
2011.09.22 |
申请号 |
US201113048660 |
申请日期 |
2011.03.15 |
申请人 |
LI EN;ZHANG JUNMING;REN YUANCHENG |
发明人 |
LI EN;ZHANG JUNMING;REN YUANCHENG |
分类号 |
H02M3/335 |
主分类号 |
H02M3/335 |
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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