用于给运放供电,运放的输出电压为10Vpp,输出电流为300mA左右
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Hi
能否指出具体的规格?(多少伏转换到多少伏?)
你的运放是单电源供电10V吗? 还是双电源供电的?
单电源的方案更多可以直接根据你的电源规格通过webench选择一下
- http://www.deyisupport.com/question_answer/analog/power_management/f/24/t/17312.aspx
Hi
可以选择LMR62421这类封装比较小控制比较简单的芯片: http://www.ti.com.cn/product/cn/lmr62421
更多的选择,你可以通过TI的webench仿真软件来确认。