TPS6594-Q1: TPS65941111RWERQ1

Jitendra rana

Intellectual 370 points

Part Number: TPS6594-Q1

Tool/software:

Hi Guys,

Please tell me what difference is between these part numbers of same series part number PMIC.

3 months ago

0 Katie Pier 3 months ago

TI__Guru* 77991 points

Hi Jitendra,

The different orderables are different NVM configurations - different pre-programmed configurations of the part (different default register values). Please see this FAQ: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1016875/faq-tps6594-q1-tps6594-q1-differences-of-orderables

To find the details of what settings are in each one, you can check the device user's guides for each OPN: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1172800/faq-tps6594-q1-user-guide-locations

For selection: usually these OPNs are targeting different processors or systems that they are designed to pair with. Can you comment on what you are looking to power? We provide a good resource www.ti.com/socpower page which lets you search for PMIC solutions by processor/SoC, both for TI and non-TI, to help point you to the right part.

I hope this helps!

Regards,

Katie

0 Jitendra rana 3 months ago in reply to Katie Pier

Intellectual 370 points

Hi Katie,

I am searching PMIC for DRA821U4TGBALMR processor from TI.

please suggest best PMIC.

Thanks,

Jitendra

0 Katie Pier 3 months ago in reply to Jitendra rana

TI__Guru* 77991 points

Hi Jitendra,

This is linked from the SoC power page that I mentioned above: https://www.ti.com/tool/TIPA-050033

Here is the user's guide from that design: https://www.ti.com/lit/pdf/slvuby7

The solution laid out in that user's guide is a 2 PMIC system using TPS6594141B and LP876441B1.

I hope this helps!

Regards,

Katie

Power management

Power management forum

TPS6594-Q1: TPS65941111RWERQ1