Hi Team,
My customer is evaluating our TPS7A8101. Below is the start-up(VIN, Vout, Enable) waveform also showed below:
The issue is described as below:
When Vin=5V was give(Showed in waveform, the Yellow curve), after delay about 500ms, then pull the Enable high(Pink curve), but before the Enable become high, these is Vout=0.7V, but not about 0V. This will cause problem for customer to use.
So why TPS7A8101 has output before Enable the device? Any solution to avoid this issue? Thanks.
Best regards,
Sulyn