发明名称 |
Circuit arrangement for driving transistors in bridge circuits |
摘要 |
A circuit arrangement includes a half-bridge with a high-side switch and a low-side switch, each switch including a control terminal and a load path. The load paths of the high-side switch and the low-side switch are coupled in series between a terminal for a supply potential and a terminal for a reference potential a high-side driver operable to provide a high-side drive signal received at the control terminal of the high-side switch. The high-side driver includes supply terminals a charge storage device coupled between the supply terminals of the high-side driver. A control circuit includes a charging circuit, a switching element and a drive circuit operable to switch on the switching element dependent on at least one operation parameter of the circuit arrangement.
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申请公布号 |
US8558586(B1) |
申请公布日期 |
2013.10.15 |
申请号 |
US201213600003 |
申请日期 |
2012.08.30 |
申请人 |
MARTIN KARL-JOSEF;ZANNOTH MARKUS;HEIN KARL-DIETER;BOGUS MATTHIAS;VON BORCKE MATHIAS;KOEPPL BENNO;INFINEON TECHNOLOGIES AG |
发明人 |
MARTIN KARL-JOSEF;ZANNOTH MARKUS;HEIN KARL-DIETER;BOGUS MATTHIAS;VON BORCKE MATHIAS;KOEPPL BENNO |
分类号 |
H03B1/00;H03K3/00 |
主分类号 |
H03B1/00 |
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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