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Other Parts Discussed in Thread: TPS61085
TPS61085的FB pin接外部电压，可否实现输出电压可调？
当然不可以，芯片的闭环控制被打破，芯片不能正常工作
Hi
建议在保留FB分压电阻的同时，外接电压通过二极管以及电阻连接到FB做调整。
