摘要
LM317系列芯片是目前应用较为灵活的集成稳压器,本文对由LM317构成可调式稳压电源的各部份电路组成、基本工作原理、器件的要求、电源保护功能等作了较为详细的介绍,给出了设计过程的基本理论及实测数据。
The chip series of LM317 is a nimble integrated circuit manostat at present. The design of, circuit units, fundamental principle, requirement of components, and power protection of tunable voltage-stabilizing power comprised by LM317 molectron introduced in detail in this paper. Design theory and some measured data are presented too.
出处
《遵义师范学院学报》
2008年第6期57-58,61,共3页
Journal of Zunyi Normal University
关键词
降压
整流
滤波
稳压
voltage dropping
commutation
wave faltering
voltage-stabilizing
