TPS82130: Noise performance

Priya Lakshmi

Part Number: TPS82130
Other Parts Discussed in Thread: TPS62913

Hi,

I am considering using this part in my application and noise is critical to my design. Can you please share any performance data or results with respect to PSRR and EMI?

Thanks & Regards,

Priya

over 4 years ago

0 Nancy Zhang over 4 years ago

TI__Mastermind 49470 points

Hi Priya,

We don't have PSRR and EMI test data for TPS82130. Generally the EMI performance of TPS82130 is better because the inductor and switching node are no longer exposed which are the main source of EMI. If the noise is critical to your design, TPS62913 is a good choice. TPS62913 is low noise and low ripple buck converter and PSRR data is available in the datasheet. Please review the datasheet in the link as below.

https://www.ti.com/product/TPS62913?keyMatch=TPS62913&tisearch=search-everything&usecase=GPN

Thanks,

Nancy

Power management

Power management forum

TPS82130: Noise performance