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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1351178/lmr54406-the-schematic-that-i-use-does-not-not-work-please-help-to-check-what-is-missing
e2e.ti.com/.../LMR54406_2D00_EVAL.pdf
尊敬的 Wing：
原理图看起来很好。 您是否测量了 VIN、VOUT 和 VFB 上的电压？ 软件节点的示波器屏幕截图将会很有用。
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是否有任何更新？
