TPS6521855: Which PMIC should be used for AM6548 power supply?

Bill Xu

Part Number: TPS6521855
Other Parts Discussed in Thread: AM6548, , TPS6594-Q1

Dear PMIC product line engineer,

my customer want to use TI:AM6548 in their new project and they want TI to recommend a PMIC for AM6548. Does TPS6521855 also can be used for AM6548? TI web proposal TPS6521855 for AM64x. is there any new PMIC suitable for AM6548 from product line? thanks a ton!

regards,

Bill

over 1 year ago

0 James Steenbock over 1 year ago

TI__Genius 15155 points

Hi Bill,

I don't think the TPS6521855 would work as a PMIC solution for the AM65xx processors. This E2E thread I have linked is older but it seems to suggest that an industrial PMIC, the TPS6594, might be an option. However, I cannot confirm this at the moment.

I would suggest starting a new thread tagged with the TPS6594-Q1 device to find out if there is concrete information about the industrial part mentioned at the bottom of this linked E2E thread.

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/953845/tps6594-q1-tps659413-default-support-for-am65xx-platform/3524657?tisearch=e2e-sitesearch&keymatch=tps6594%20AM65#3524657

Regards,

James

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TPS6521855: Which PMIC should be used for AM6548 power supply?