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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/715287/tps54331-tps54331-schematic-check
您好、请帮助检查 TPS54331的原理图。 VIN=5V、Vo=3V3。 目前、输出中没有3V3。 谢谢。
您好、Charles、
具体的行为是什么？ 输出电压为0或低于3.3V。 负载是多少？
肖恩
