Other Parts Discussed in Thread: AM4376
Hi,
Our customer is using TPS65218.
It seems that the time from the start of P3.3 V_D (DCDC4) to the start of DCDC1 is about 4ms
The specification of the following document is written as 2ms.
8 Power-Up and Power-Down Sequence for TPS65218
www.tij.co.jp/.../slvuaa9a.pdf
Is this start timing correct?
For details, refer to the waveform below.
Best Regards,
Shigehiro Tsuda