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用tps54821输出1.03V,要求如下：
Output Voltage 1.03 V
Output Current 8 A
ΔVout = 5 %
Input Voltage 12 V
Output Voltage Ripple 30 mV p-p
Switching Frequency 480 kHz
能否告诉我电感，输出电容，和补偿电阻电容的参数。
建议您使用Webench进行仿真设计：
http://www.ti.com.cn/product/cn/tps54821
在网页的右侧输入参数可以得到理论计算的推荐电路：
https://webench.ti.com/webench5/power/webench5.cgi?base_pn=TPS54821&Flavor=NA&AppType=None&topology=&optFactor=3&VinMin=8&VinMax=14&O1I=8&O1V=1.03&op_TA=30&application=POWER&origin=pf_panel
谢谢。
非常感谢！
