TDA4AL-Q1: TDA4AL88TGAALZRQ1 Power supply designing using TPS6495-Q1

Anusha Ga

Part Number: TDA4AL-Q1

Tool/software:

We are using TDA4AL88TGAALZRQ1 in our design. Power requirement for this processors can it fulfilled using two quantities of TPS6495-Q1(PMIC)?

Thanks

Anusha

1 month ago

0 Michael Gambrill 29 days ago

TI__Mastermind 19945 points

Hello Anusha,

For the TDA4AL, the recommended solution for any new designs would be one of the universal PDN-3x solutions that utilizes a single TPS6594133A PMIC. PDN-3A and PDN-3F are two of the more popular solutions. Details can be found in this user guide:

https://www.ti.com/lit/pdf/slvuci2

0 Anusha Ga 28 days ago in reply to Michael Gambrill

Prodigy 50 points

Please refer to the above image, what is High-Current Power Stages(HCPS- A and B) blocks..

Are these separate Regulators?

+1 Michael Gambrill 28 days ago in reply to Anusha Ga

TI__Mastermind 19945 points

From the same user guide:

Processors

Processors forum

TDA4AL-Q1: TDA4AL88TGAALZRQ1 Power supply designing using TPS6495-Q1