请问输出电容能否使用22uF贴片电容+100nF贴片电容+220uF插件电解电容？
Can we use 22uF CHIP CAP+100nF CHIP CAP+220uF DIP E.CAP for the output capactitances of LMR16030?
rctan@computime.com
1, In datasheet of LMR16030，the output capactitance is recommended as 2x47uF CHIP CAP or 1x100uF E.CAP.
规格书推荐是2个47uF贴片电容，或1个100uF的电解电容。
According to our actual ccmponents( inductor is 10uH 10%). Online design, the output capactitance is recommended as 2x68uF CHIP CAP or 2x82uF E.CAP.
实际用料上，我们公司常用的电感是10uH 10%, 以此在线设计得出的输出电容是2个68uF贴片电容，或2个68uF电解电容+ 2.2uF电容
2, 按实际公司常用的元件和成本控制，请问输出电容能否使用22uF贴片电容+100nF贴片电容+220uF插件电解电容？
According to our actual ccmponents and cost. Can we use the in the schematic diagram 22uF CHIP CAP+100nF CHIP CAP+220uF DIP E.CAP?
In the range 18~30VAC of the supply voltage of the product, when system on after power on 1second ，the output voltage 5V is normal and the ripple is small（purple waveform）.
使用电子负载在18~30VAC范围内，带载0~2A的情况，输出电压5V正常, 纹波大概50mV或小于50mV（紫色波形）。
Electron Loading 0~2A, the output voltage 5V is normal and the ripple is about 50mV or less then 50mV（purple waveform）.
18VAC
24VAC
30VAC
