譬如用TPS7A4518DCQR,SENSE脚如果像可调版本的ADJ那样增加电阻,能实现输出电压可调吗?
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Hi
选用TPS7A4501可调版本可做输出可调。
固定输出版本sense脚需要直接连接到OUT, 不建议设计成为可调,因为不知道芯片内部的分压电阻阻值。