电源测试DCDC

测试项目

 

1.输出纹波 

 

2.动态响应 Transient

3.负载调整率 Load Regulation

4.Jitter

Vds Spike MOS 管的Vds电压

效率 Efficency

开机电源波形Rise Time&OverShoot

Fall Time&Under Shoot下电波形

OCP SCP OVP

 

时序PowerSequency

线性调整率Line Regulation