脉冲开关电源跟踪误差测试方法研究

Research on the Test Method of Tracking Error for Pulse Switching Power Supply

在CSR电源系统中,跟踪误差是一个很重要的参数。本文通过对测试方案及测试电路的设计进行了论证研究,得到测试方法及测试数据,为CSR调束人员提供真实可靠电源跟踪误差参数。

Tracking error is a very important parameter of power supply （PS） in CSR power supply system. In this article, we improve the traditional test solution and test circuit for tracking error. The obtained experimental results can provide the CSR worker with reliable tracking error values of power supplies.