In the PMIC PF3000, could you please share the power up sequencing of LDO and buck outputs.Specially I want to know, whether V33 pin give output whether before or after SWBSTLX. Please let me know.
Hi NIKHITHA
power up sequence can be found in Table 42. Start-up configuration in PF3000 datasheet
Power Management Integrated Circuit (PMIC) for i.MX 7 & i.MX 6SL/SX/UL
Best regards
igor