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TPS6593-Q1: AM62A7 - Hardware Bring-Up Issues with LDO1 and LDO2

Part Number: TPS6593-Q1
Other Parts Discussed in Thread: SK-AM62A-LP

Tool/software:

Dear Team,

We have designed a PCB based on the SK-AM62A-LP reference design. We are currently in the hardware bring-up phase and have made no significant changes to the PMIC circuit.

Our issue is that LDO1 and LDO2 are not outputting any voltage. The other voltages from the PMIC are within the expected ranges, and the PMIC_POWERGOOD indicator is illuminated.

Regards,

Raveen