不对啊,两家公司均强调了这个问题:
仙童这么说的: To improve transient response. If large capacitors are used, a high current diode from input to output (1N400l or similar) should be introduced to protect the device from momentary input short circuit.
ST这么说的: Against potential latch-up problems.
不过还是没能弄懂究竟是怎么回事。。。看来不是空穴来风啊。。。 |
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