衡阳师范学院学报
衡暘師範學院學報
형양사범학원학보
journal of Hengyang Normal University
2009年
6期
53~56
,共null页
三端可调集成稳压器 稳压电源 纹波
三耑可調集成穩壓器 穩壓電源 紋波
삼단가조집성은압기 은압전원 문파
three ports operational integrated voltage regulator; the voltage stabilized power supply; ripple
介绍了如何利用W317三端可调集成稳压器设计制作可调稳压电源，并通过开关转换输出可调稳定电流，叙述了“过冲”保护、短路保护、减小纹波的方法，提出了提高稳压电源质量的方法。
介紹瞭如何利用W317三耑可調集成穩壓器設計製作可調穩壓電源，併通過開關轉換輸齣可調穩定電流，敘述瞭“過遲”保護、短路保護、減小紋波的方法，提齣瞭提高穩壓電源質量的方法。
개소료여하이용W317삼단가조집성은압기설계제작가조은압전원，병통과개관전환수출가조은정전류，서술료“과충”보호、단로보호、감소문파적방법，제출료제고은압전원질량적방법。
In this paper it introduces how to design and make the voltage stabilized power supply by using three ports operational voltage regulator W317, which can output the constant current stabilized by shift key. And it also tells the exceeding protection,short protection, decreasing ripple. And it discoveries how to improve the quality of the voltage stabilized power supply.
