发明名称 |
Method and apparatus providing a multi-function terminal for a power supply controller |
摘要 |
A power supply controller circuit is disclosed. An example power supply controller circuit includes a control circuit coupled to generate a switching waveform to be used to regulate an output of a power supply. A current input circuit is coupled to receive a current representative of an input of the power supply. The current input circuit is to generate a sense signal in response to the current representative of the input of the power supply. A first comparator is coupled to the current input circuit to receive the sense signal. The first comparator coupled to generate a first signal in response to the sense signal being above a first threshold. An enable/disable logic circuit is coupled to the first comparator. The enable/disable logic circuit is coupled to deactivate the control circuit in response to the first signal.
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申请公布号 |
US8482938(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US20100969406 |
申请日期 |
2010.12.15 |
申请人 |
BALAKRISHNAN BALU;DJENGUERIAN ALEX B.;LUND LEIF O.;POWER INTEGRATIONS, INC. |
发明人 |
BALAKRISHNAN BALU;DJENGUERIAN ALEX B.;LUND LEIF O. |
分类号 |
H02M3/335;H02M1/00;H02M1/32 |
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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