发明名称 |
Apparatus for non-dissipative switching transistor snubber |
摘要 |
A high efficiency non-dissipative snubber circuit suitable for most power supplies used in international markets is disclosed. Circuit uses diode-capacitor-inductor structure to capture input voltage equivalent and reverse polarity on snubber capacitor. No external voltage source is required.
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申请公布号 |
US4772810(A) |
申请公布日期 |
1988.09.20 |
申请号 |
US19860913788 |
申请日期 |
1986.09.30 |
申请人 |
HEWLETT-PACKARD COMPANY |
发明人 |
FELPS, JIMMIE D. |
分类号 |
H03K17/16;H02M1/34;H02M3/335;(IPC1-7):H03K17/60;H01H47/00 |
主分类号 |
H03K17/16 |
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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