AnsweredAssumed Answered

FS8430 can not wake up

Question asked by hongyu yan on Aug 27, 2019
Latest reply on Aug 28, 2019 by G.w. Sun

Hi NXP Team,


I have a problem about FS8430.

when I give the BAT and wake signal to FS8430 at the same time,it can start up normally at the voltage from 8V ~ 36V.But when I  give the BAT at 9V first and then wake signal, FS8430 can not start up normally. At this condition, beside 8v~10V, FS8430 can start up normally.

I want to know what is the main reason.