推荐星级：
- 1
- 2
- 3
- 4
- 5
基于UC3842应用电路设计
资料介绍
利用TI公司的电流型脉宽调制芯片UC3842作为控制芯片设计稳定精确的反激式开关电源,通过设计实例详细地阐述了UC3842外围启动电路、反馈回路、振荡电路、MOSFET外围电路及保护电路的设计,并对如何调整各元器件参数和变压器的匝数进行了详细说明。实验结果证明了设计电路的有效性和可靠性。
For the use of TI＇s UC3842 current mode PWM control chip to design a stable and accurate flyback switching power supply.UC3842＇s external startup circuit,the feedback loop,the oscillation circuit,mosfet peripheral circuit and protection circuit design are presented in the paper through an design example.And how to adjust the parameters of the components and the transformer turns are discussed detaily in the paper.Experimental results show the effectiveness and reliability of the circuit design.
部分文件列表
| 文件名 | 大小 |
| 基于UC3842应用电路设计.pdf | 2M |
全部评论(0)