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Original question:

[参考译文] TPS7A8101：允许的最大反向电流

TPS7A4701-EP: TPS7A4701

wang li
Prodigy 10 points
Part Number: TPS7A4701-EP
Other Parts Discussed in Thread: TPS7A47

TPS7A4701使用场景:用作5W功放的VDS，输入30V转28V，最大电流输出500mA。用作对功放驻波保护的时候，通过两路检波器然后差分电路放大输出结果与比较器进行比较，比较器在输出结果来控制TPS7A4701的使能脚。现在问题是:在连续提高射频输入功率时，通常会出现TPS7A4701烧毁的情况，请问下这是什么原因