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Output regulation circuit of a power converter without current sensing loss and method thereof
Output regulation circuit of a power converter without current sensing loss and method thereof
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机译:无电流感测损耗的功率转换器的输出调节电路及其方法
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摘要
An output regulation circuit of a power converter without current sensing loss includes a transforming circuit to receive a proportional voltage from the primary winding of the power converter during the on-time period of the power switch. The first proportional voltage is transformed to a charging current signal to charge an energy storage device. Thus, the circuit controls the power switch according to a voltage limited signal of the energy storage device.
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