TPS62A01A-Q1: About PSRR

Yuya Shoji

Intellectual 2990 points

Part Number: TPS62A01A-Q1
Other Parts Discussed in Thread: TPS62A01A, TPS628502-Q1,

Hi team,

Do you have PSRR value from f = 10 kHz to f = 20 MHz?

Best Regards,

Shoji

9 months ago

0 Excel Regidor 9 months ago

TI__Mastermind 29056 points

Hi Shoji-san,

Thanks for reaching out to us.

Typically, buck converter has high PSSR. However, we don't have PSSR data for this device.

What is the PSSR requirement in the customer application? In what application they intend to use TPS62A01A?

Best regards,

Excel

0 Yuya Shoji 9 months ago in reply to Excel Regidor

TI__Intellectual 2990 points

Hi Excel,

Above is the target PSRR. This is radar application.

Best Regards,

Shoji

0 Excel Regidor 9 months ago in reply to Yuya Shoji

TI__Mastermind 29056 points

Hi Shoji-san,

Got it. TPS62A01A-Q1 can only support 1A load current. Can we use 2A Trek (TPS628502-Q1) for the 1.0V rail, 2A load?

By the way, can you share the project info about this opportunity?

Customer
Project Name
Kick Off Date
Application/EE
End customer
Pilot run date

Thank you.

Best regards,

Excel

0 Yuya Shoji 9 months ago in reply to Excel Regidor

TI__Intellectual 2990 points

Hi Excel,

Sure, my mile stone is to compare to PMIC.

I cannot mention it because here is open forum. But, I've already contacted your team about this topics. You can easily find it out.

Best Regards,

Shoji

+1 Excel Regidor 9 months ago in reply to Yuya Shoji

TI__Mastermind 29056 points

Hi Shoji-san,

Understood. Can you close this thread if you don't have further queries.

Thank you.

Best regards,

Excel

0 Yuya Shoji 9 months ago in reply to Excel Regidor

TI__Intellectual 2990 points

Hi Excel,

Okay.

Best Regards,

Shoji

Power management

Power management forum

TPS62A01A-Q1: About PSRR