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TP5450输出5V会随着输入电压升高而变大

Devo wei
Other Parts Discussed in Thread: TPS5450

在用TPS5450时，12V输入时，输出5.02；24V输入时，输出5.4V正常吗？测试时，只接了一个很小的负载，消耗20MA左右。