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集成块SG3524是一种可调脉宽开关稳压器,可以根据需要组成开关型稳压电源;直流-直流逆变器。其特点是效率高,体积小,组成电路简单,因此得到广泛的应用。除以上提到的功能之外,它还具有其他的功能可以开发利用。作者就SG3524芯片用于脉宽调制器作了一点开发性研究。
Integrated block SG3524 is an adjustable pulse width switching regulator, can be composed of switching power supply; DC - DC inverter. It is characterized by high efficiency, small size, the composition of the circuit is simple, it has been widely used. In addition to the features mentioned above, it has other features that can be exploited. The author made a little research on the use of the SG3524 chip for a pulse width modulator.