发明名称 |
A synchronous flyback converter |
摘要 |
In a continuous mode flyback converter having a synchronous switch (Q2) the drive pulse to the switch (Q2) on the secondary side is generated by an inverting buffer circuit being fed from the output voltage terminal. By using such an arrangement several advantages are obtained. Hence, the pulse generating circuit arrangement generates a drive signal to the synchronous switch which is independent of the input voltage and the drive losses can thereby be minimized. |
申请公布号 |
AU3092000(A) |
申请公布日期 |
2000.07.12 |
申请号 |
AU20000030920 |
申请日期 |
1999.12.16 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
BO HEDENSKOG;CLAES SVARDSJO |
分类号 |
H02M7/12;H02M;H02M3/28;H02M3/335;H02M7/21 |
主分类号 |
H02M7/12 |
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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