发明名称 |
Voltage converter for motor vehicle electronics supply produces lower output voltage dc from higher input voltage and has two voltage regulators and an intermediate voltage |
摘要 |
A device for the controlled conversion of an input dc voltage (U1) into a lower output dc voltage (U3) comprises a first voltage regulator (1) producing an intermediate voltage (U2) which is fed to a second regulator (2) which gives the output voltage (U3).
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申请公布号 |
DE10251476(A1) |
申请公布日期 |
2004.05.19 |
申请号 |
DE20021051476 |
申请日期 |
2002.11.05 |
申请人 |
SIEMENS AG |
发明人 |
ROEHRL, THOMAS |
分类号 |
G05F1/563;(IPC1-7):G05F1/563 |
主分类号 |
G05F1/563 |
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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