AM62A3: Which PMIC to use?

JLA

Intellectual 2605 points

Part Number: AM62A3
Other Parts Discussed in Thread: TPS6593-Q1, TPS65219

Hi,

Looking at both TPS6593-Q1 and TPS65219 PMIC's for AM62A31.

Which one would you recommend and why?

It is not an Automotive end product.

Many thanks

Jorgen

over 3 years ago

0 Kallikuppa Sreenivasa over 3 years ago

TI__Guru**** 223805 points

Hello Jorgen,

Thank you for the query.

JLA said:
TPS6593-Q1

We have the EVMs with this PMIC. Given the current and the availability of supply rails for VPP, capability to program 0.75/0.85V core voltage this could be considered.

I am not sure if we have any plans on having a board with the TPS65219 PMIC.

Is there a reason for considering the TPS65219 for the AM62A?

Regards,

Sreenivasa

0 JLA over 3 years ago in reply to Kallikuppa Sreenivasa

TI__Intellectual 2605 points

Hello Sreenivsa,

TPS65219 is a third of the price as a starting point and the TPS6593-Q1 is an Automotive version, which is not needed in industrial applications. The TPS65219 is also in production.

Do you see any reason not to use the TPS65219?

Best regards

Jorgen

0 Kallikuppa Sreenivasa over 3 years ago in reply to JLA

TI__Guru**** 223805 points

Hello Jorgen,

Thank you.

JLA said:
Do you see any reason not to use the TPS65219?

I am not sure if TPS65219. can support the 62A current requirement.

The 62A EVMs are based on TPS6593 and Am62A has been tested with TPS6593 PMIC interfaced.

Regards,

Sreenivasa

+1 Kallikuppa Sreenivasa over 3 years ago in reply to Kallikuppa Sreenivasa

TI__Guru**** 223805 points

Hello Jorgen,

Checking if you had any additional questions.

Regards,

Sreenivasa

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AM62A3: Which PMIC to use?