(2)误差放大器(The Error Amplifier) 其功能主要是用来控制输出电压。其中称匕=‰墨/魄+岛),让匕与基准 电压%进行比较,然后控制PMOS功率管(thepassdement)栅...
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Compensation: This pin is the Error Amplifier output and is made available for loop compensation.
该引脚是误差放大器的输出,并提供环路补偿。
The error amplifier IP is suitable for low voltage operations and insensitive to process variations.
该误差放大器芯核同时具有适合低电压工作,并对工艺参数变化不敏感的优点。
Then the methods of how to compensate the error amplifier is introduced, a double-zero, double-pole construction is analyzed individually.
引入了误差放大器的频率补偿的方法,并着重分析了双零点、双极点的补偿电路。
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