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Forum Post: About a diode emulation function of LM5119

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Dear, All

Voltage Maximum Ratings of SW Pin is short in the circuit of the customer.
Therefore it is considered whether they connect the signathey which I pushed for resistance to input of SW Pin.
There is a mention that it judge a diode emulation function in SW Pin in LM5117.
・ In LM5119, which Pin is the detection of the reverse electric current in the diode emulation function carried out in?
・ What mV is the judgment voltage at that time?

Thanks, Masami M.


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