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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1054046/tps40210-i-need-adjustable-output-can-fb-pin-be-grounded-to-set-voltage-on-comp-in-the-internal-schematic-diagram-is-the-internal-operational-amplifier-open-leakage-output
我需要可调输出；FB 引脚是否可以接地以设置 COMP 上的电压？
在内部原理图中、内部运算放大器是否存在开路泄漏输出？
您好！
可通过操纵反馈电压来调节输出。
如何执行该操作以及数学运算在功率级设计器的用户指南(第8章和第9章)中显示：
https://www.ti.com/lit/ug/slvubb4a/slvubb4a.pdf
您还可以从此处下载该工具本身：
https://www.ti.com/design-resources/design-tools-simulation/power-stage-designer.html
此致、
Stefan
