发明名称 |
Fremgangsmåde til regulering af udgangsströmmen og/eller udgangsspændingen fra en switchmode spændingsforsyning |
摘要 |
The method involves using a reference value formed internally within the circuit for influencing a voltage regulator (3) in the switched-mode power supply, which also contains a transformer (2). The method involves setting a constant duty cycle for the secondary current. The electronic switch for the primary current is driven by the voltage regulator via a series resistance with a shortened output signal. Independent claims are also included for the following: a circuit for implementing the method. |
申请公布号 |
DK1211794(T3) |
申请公布日期 |
2005.09.05 |
申请号 |
DK20010128720T |
申请日期 |
2001.12.03 |
申请人 |
FRIWO GERAETEBAU GMBH |
发明人 |
SCHROEDER GEN. BERGHEGGER, RALF, DIPL.-ING. |
分类号 |
H02M1/00;H02M3/335;(IPC1-7):H02M3/335 |
主分类号 |
H02M1/00 |
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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