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CN108445949A 具有软启动和电流限制电路的N沟道输入对电压调节器 无效 - 撤回

具有软启动和电流限制电路的N沟道输入对电压调节器
摘要：
一种具有软启动和电流限制电路的N沟道输入对电压调节器，所述电压调节器，包括具有相反类型晶体管(P型和N型)的两个输入对，以提供软启动功能用于从零或者低于N型晶体管的阈值的电压逐渐增加电压调节器的输出电压到操作电压。电压调节器操作在软启动模式，其中可变电压信号逐渐爬升以允许输出电压达到操作电压，以及正常操作模式，其中操作电压得到保持。
摘要（英）：

A voltage regulator includes two input pairs of opposite type transistors, p-type and n-type, to provide a soft-start functionality for gradually increasing the voltage regulator's output voltage from zero, or a voltage below the thresholds of the n-type transistors, to an operational voltage. The voltage regulator operates in a soft-start mode during which a variable input voltage signal is ramped up to allow the output voltage to reach the operational voltage, and a normal-operation mode during which the operational voltage is maintained.

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