Other Parts Discussed in Thread: TPS24701, INA219, TPS2066
Hi,
When I use TPS24701, I got into trouble, when it power up, the gate pin and vcc pin shocked several times before it work normal
My scheme is as below, the power is 5VDC
my board load is about 0.18A, when power up,the VCC and GATE pin of the chip will shock several times before it can work properly, is it normal, the power up wave is as follow:
channel 1 is GATE pin wave, channel 2 is VCC pin wave;and the out and gate pin wave is as follows:
if the phenomenon is abnormal ,what cause this problem, how can I resolve this problem, thanks