摘要
介绍一种基于脉宽调制型电源芯片UC3842设计的DC/DC升压电路,分析了电路结构和具体的电路设计。试验样机表明,这种升压电路控制灵活,工作稳定,具有实用价值。
A kind of DC/DC Boost circuit based on a PWM power IC UC3842 is introduced. The circuit structure and design are analyzed. The experimental sample shows this kind of circuit has flexible control, stable operation and practical value.
出处
《电源技术应用》
2005年第8期46-50,共5页
Power Supply Technologles and Applications
