Hi team,
The delay time when shutdown is described on datasheet like following but the delay time when power up is not described.
According to Figure 40, the picture inform power up delay is around 1ms.
However, I didn't understand why the delay time is 1ms.
I had assumed the 1ms delay could be happened due to UVLO but the equation, 742+49.5*Cdvdt, will be 1.8ms because Cdvdt is 22nF.
Could you tell me how can I know the target delay?
Best regards,
Koyo
