Question about the soft start of LM5022

Oliver Ou

Other Parts Discussed in Thread: LM5022

Hi,

My customer wants add 2uF cap on the soft start pin(ss pin) of LM5022, so the soft start time would be very long and the output put would ramp up very slowly.

Is there any potential issue for this kind configuration?

Thanks.

Oliver Ou

over 9 years ago

0 Oliver Ou over 9 years ago

TI__Intellectual 2845 points

Hello,
Who can help me to confirm above application issue? Is there any limitation bout the range of soft start cap?

Thanks a lot for your help.
Oliver Ou

0 Gautam Hari over 9 years ago in reply to Oliver Ou

TI__Prodigy 360 points

HI Oliver,

A 2uF cap a SS should work fine.

Regards,

Gautam

0 Oliver Ou over 9 years ago in reply to Gautam Hari

TI__Intellectual 2845 points

Hi Gautam,

Thanks a lot for your feedback.

Oliver Ou

Power management

Power management forum

Question about the soft start of LM5022