开关稳压控制器LTC1624特性及维修

Characteristics and application of Switching Regulator Controller LTC1624

本文以在400系列电源站及交叉站中多次被应用的器件高效SO-8N沟道开关稳压控制器LT1624为核心,对该器件的技术特性、各管脚的功能、器件内部的结构以及在400系列电源站中的应用为例,并对其维修提出了一些思路和有效方法。

This paper focused on the device of SO--8 N-Channel Switching Regulator Controller LT1624 which is commonly used in the power stations and cross stations of 400 series. The paper introduced the technical characteris- tics of the device, the function of each pin as well as internal structure in detail, and then puts forward some ideas for its maintenances and repair.