摘要
分析了一种广泛应用于低压差线性稳压器(LDO),DC/DC等电源管理类IC的具有自启动性能的基准电压源设计。通过仿真表明,这种基准电压源具有很高的稳定性以及精度,且动态特性优良。
In this paper, we analyzed a voltage reference design .which has self-start-up performance and was widely used in power management IC such as （LDO）, DC/DC. The simulation showed that the reference voltage source had high stability and accuracy, and excellent dynamic characteristics.
出处
《太原科技》
2009年第8期83-84,87,共3页
Taiyuan Science and Technology
关键词
基准电压源
自启动
设计
电流镜结构
reference voltage circuit
self-start-up
design
mirror structure of current
