3240.TPS65815 INT PIN defective.pdf
Hi.
Please tell me about the waveform of TPS65185C that the attached.
Where INT(2pin) should not fall to Low, it is a Low.
PG Pin goes low and maintain Low, INT Pin goes high again after it goes Low for a moment.
I'm looking for a reason but I have not found reason why INT returns to HIGH again.
Is there a reason you can figure?
This phenomenon was found in 5 pre-production board of 6 board.
Best regards,
Yusuke