TPS2115A

Logan Lin

Other Parts Discussed in Thread: TPS2115A

Im using TPS2115A, is the red circle MLCCs effect IN1 and IN2 transition time?

for example, increasing to 1uF, the transition time will increase, please help to cleafy that.

if so, why?

0 Aleksandras_Kaknevicius over 8 years ago

Hi Logan,

This part falls under the Power Interface forum. I will go ahead and move this post there.

Thanks,

Alek Kaknevicius

0 Eric Wright over 8 years ago in reply to Aleksandras_Kaknevicius

The value of the IN1/IN2 capacitor should not have an effect on transition time. Are you observing an effect?

0 Logan Lin over 8 years ago in reply to Eric Wright

HI Eric

Customer observed the transition time different between their design and Intel CRB design,

after compared the component, it's all the same between these two design, except IN1/IN2 capacitor are different.

so I doubt IN1/IN2 capacitor will effect transition time.

0 Eric Wright over 8 years ago in reply to Logan Lin

Thank you for the information and please keep us updated.

Power management forum