发明名称 |
Programmable AC/DC power supply |
摘要 |
A programmable AC/DC power converter receives a plurality of input voltages and outputs a single voltage from an input voltage system. A transformer receives the single voltage. One of the plurality of input voltages is provided at a center tap of a secondary winding of the transformer. A transformed voltage is output. A rectifier receives the transformed voltage and outputs a DC voltage. A buck regulator receives a DC voltage, creates a regulated voltage, and outputs the regulated voltage and a regulated current to a portable appliance. A error correction system receives a programming signal and regulated signals and verifies that the regulated signal to programming signal ratio is within an acceptable range.
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申请公布号 |
US7148659(B2) |
申请公布日期 |
2006.12.12 |
申请号 |
US20030600262 |
申请日期 |
2003.06.20 |
申请人 |
COMARCO WIRELESS TECHNOLOGIES, INC. |
发明人 |
LANNI THOMAS W. |
分类号 |
H02M3/335;H02M1/10;H02M7/538 |
主分类号 |
H02M3/335 |
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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