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Emulator circuit, a controller for a switched mode power supply, and a switched mode power supply
Emulator circuit, a controller for a switched mode power supply, and a switched mode power supply
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机译:仿真器电路,用于开关电源的控制器和开关电源
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摘要
An emulator circuit for forming a signal representative of current flow in an inductor of a switched mode power supply, where the inductor is associated with a switching arrangement operational to connect a first node of the inductor to a first voltage (Vin) or to one of a reference voltage (gnd) or a current flow path, a second node of the inductor to a second voltage (Vout) or to one of a second reference voltage (gnd) or the current flow path, and wherein the emulator circuit forms a emulator output signal representing the integral with respect to time for which the first and second node of the inductor are connected to the first voltage and the second voltage respectively.
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机译:仿真器电路,用于形成表示开关模式电源的电感器中的电流的信号,其中该电感器与可操作以将电感器的第一节点连接到第一电压(V in < / Sub>)或参考电压(g nd Sub>)或电流路径之一,电感器的第二节点达到第二电压(V out Sub>)或到第二参考电压(g nd Sub>)或电流流动路径中的一个,并且其中仿真器电路形成仿真器输出信号,该仿真器输出信号表示相对于时间的积分,该时间相对于时间电感分别连接到第一电压和第二电压。
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