: .
7Flyback 系统控制流程图
On-Bright Confidential to Tenpao
On-Bright confidential
8TL431 及其等效模型
On-Bright Confidential to Tenpao
On-Bright confidential
9Power Stage小信号模型建立流程
1. 建立Power Stage中电感,电容等器件的时域微分方程组
2. 对方程组作状态空间平均化(state space averaging),也就
是对一个开关周期内作平均
3. 微扰(perturbation), 即对方程组作小信号扰动
4. 对方程组作线形化(linearization)
5. 得到等效的小信号模型
On-Bright Confidential to Tenpao
On-Bright confidential
10 : .
开关电源环路设计与计算
On-Bright Electronics (Shanghai) Co. Ltd
On-Bright Confidential to Tenpao
OnOn--Bright confidentialBright confidential
1 : .
开关电源环路设计与计算
On-Bright Electronics (Shanghai) Co. Ltd
On-Bright Confidential to Tenpao
OnOn--Bright confidentialBright confidential
1 : .
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