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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/822232/tps62821-ripple-of-psm
您好！
我在数据表中未找到测量的输出纹波。 您能否提供以下条件下的纹波数据？ 谢谢。
VIN=3.3V VOUT=1.5V IOUT=50-300mA L=0.47uH Cout=22uF
您可以通过以下链接使用 WEBENCH： http://www.ti.com/design-resources/design-tools-simulation/webench-power-designer.html 和根据您的规格选择 TPS62821并进行仿真(稳态条件)。
