TPS568215: Recommended Lout, Cout(min), Cout(max) and Cff values for Vout=3.0V

Kazuhiko Hirano

Part Number: TPS568215

Hello,

My customer would like to get Vout=3.0V using TPS568215.

But, datasheet table 5 does not show recommended components value for Vout=3.0V.

Could you provide recommended Lout, Cout(min), Cout(max) and Cff values for Vout=3.0V (Fsw = 400Khz, 800KHz and 1.2MHz), please?

Best regards,

K.Hirano

over 6 years ago

0 Sam(MPAA) Zhang over 6 years ago

TI__Mastermind 19080 points

Hi,

These parameters are decided by VIN/Vout/Iout. As Vout=3V is pretty close to 3.3V, you may just follow the same L, Cout and Cff values as Vout=3.3V. (Please refer to page 20 on datasheet).

Thanks a lot!

Regards,

Hao

Power management

Power management forum

TPS568215: Recommended Lout, Cout(min), Cout(max) and Cff values for Vout=3.0V