摘要
本文以单片开关稳压器NCP1031为核心，介绍了一款开关电源。分析了NCP1031的主要功能和该开关电源的系统构成，并给出了系统电路原理图和实验数据。通过实验测试，表明所设计的系统达到了技术要求，满足了需求。
This paper introduces a switching power supply by taking the single-chip switching voltage regulator NCP1031 as the system core, Analyses the main functions of NCP1031and the system composition of the switch power supply. The results of experi- mental test indicate that the designed system achieves the technical requirements, and fulfills the demands.
出处
《自动化信息》
2010年第11期46-48,共3页
Automation Information
关键词
NCP1031单片开关稳压器
开关电源
电路原理
设计
Single-chip Switching Voltage Regulator NCP1031
Switching Power Supply
Circuit Principle
Design
