sg3525

The basic circuit configuration and operation principle of dual switch forward converter based on SG3525 are introduced .

首要介绍了由SG3525构成的双管正激型开关稳压电源的基本电路结谈判工作原理。

SG3525 is a main control chip , EXB841 is driving half bridge circuit .

本文介绍一种采用SG3525作为控制芯片，EXB841为驱动的半桥变换器；

The specific application of SG3525 to dual switch forward converter , and the design of compensator are discussed .

具体阐述了SG3525在双管正激电路中的应用以及补偿网络的设计。

SG3525 is a kind of monolithic integrated PWM controller with excellent performance , complete function and high universality .

SG3525是一种性能优良、功能齐全、通用性强的单片集成脉宽调制控制器。

Special chips , such as SG3525 and IR2110 are also used to generate PWM and to drive the IGBT .

同时，采用专用芯片SG3525来产生脉宽调制电路，由IR2110组成的驱动电路来驱动绝缘门极双极晶体管（IGBT）。

The drive circuit provides an independent power supply with SG3525 for itself , uses of isolation transformer to achieve isolated measures of the main-controlling circuit .

该驱动电路采用SG3525提供独立的供电电源，利用隔离变压器实现主控电路的隔离措施。

The second generation integrated circuit pulse width modulator SG3525 , which is designed by SG , can be used to drive the N-channel MOS power tube .

美国硅通用半导体公司设计的适用于高频功率MOS管驱动的第二代集成电路脉冲宽度控制器SG3525，用于驱动N沟道的功率MOS管。

In the paper a semi-bridge switching power supply based on the SG3525 , which has high contravariant frequency and stable voltage output , is introduced and applied to industrial power supply .

本文将介绍用该集成电路组成的半桥型开关稳压电源，该稳压电源具有逆变频率高、稳压性能好的特点，适用于工业用电源。