| 一种实用的高压开关电源采样隔离反馈电路 |
| |
| 引用本文： | 夏军.一种实用的高压开关电源采样隔离反馈电路[J].高压电器,2006,42(4):295-297. |
| |
| 作者姓名： | 夏军 |
| |
| 作者单位： | 浙江大学电气工程学院,浙江,杭州,310027 |
| |
| 摘 要： | 介绍了一种采用高线性度光耦HCNR200对输出电压采样进行隔离的反馈电路,应用于高压开关电源的闭环控制系统。通过参数的灵活设计,可以满足不同的输出电压隔离要求,应用于不同的模拟信号隔离场合。
|
| 关 键 词： | 线性光耦 HCNR200 模拟信号 隔离 反馈 |
| 文章编号： | 1001-1609（2006）04-0295-03 |
| 收稿时间： | 12 8 2005 12:00AM |
| 修稿时间： | 2005-12-082006-02-23 |
A Practical Feedback Circuit of Output Isolated Sampling for High Voltage Switch Supply |
| |
| XIA Jun.A Practical Feedback Circuit of Output Isolated Sampling for High Voltage Switch Supply[J].High Voltage Apparatus,2006,42(4):295-297. |
| |
| Authors: | XIA Jun |
| |
| Affiliation: | College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China |
| |
| Abstract: | An isolated sampling circuit using high-linearity analog optocouplers HCNR200 is proposed in this article,which is used in high voltage switch power supply.By flexible design of the parameters,the circuit can satisfy different requirements of output voltage,and it is excellent solution for many analog isolation problems. |
| |
| Keywords: | high-linearity analog optocoupler HCNR200 analog signal isolation feedback |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
