发明名称 |
POWER SUPPLY APPARATUS FOR AN ELECTRICAL APPLIANCE |
摘要 |
A power supply apparatus includes a power supply circuit and a power-on circuit. The power-on circuit detects a remotely transmitted control signal and causes a transition of the power supply circuit to a turned on state. The power-on circuit includes a transducer configured to provide a power-on signal in response to the remote control signal. The transducer triggers transition to the turned on state through a switch driven by the power-on signal output from the transducer and arranged to supply a power supply circuit enable signal. A DC blocking capacitor is connected between an output of the transducer and a control terminal of the switch. |
申请公布号 |
US2014056040(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
US201313969637 |
申请日期 |
2013.08.19 |
申请人 |
STMICROELECTRONICS S.R.L. |
发明人 |
LAROSA ROBERTO;ZOPPI GIULIO;AIELLO NATALE |
分类号 |
H02M1/36 |
主分类号 |
H02M1/36 |
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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